{"id":1136,"date":"2025-08-12T08:33:06","date_gmt":"2025-08-12T08:33:06","guid":{"rendered":"https:\/\/tuguansemi.com\/?post_type=product&#038;p=1136"},"modified":"2025-08-12T09:23:37","modified_gmt":"2025-08-12T09:23:37","slug":"high-purity-fused-quartz-tubes-precision-tubing","status":"publish","type":"product","link":"https:\/\/tuguansemi.com\/de\/product\/high-purity-fused-quartz-tubes-precision-tubing\/","title":{"rendered":"Hochreine Rohre aus geschmolzenem Quarz und Pr\u00e4zisionsrohre"},"content":{"rendered":"<style>.kb-row-layout-id1136_45f110-5f > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id1136_45f110-5f > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id1136_45f110-5f > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id1136_45f110-5f > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id1136_45f110-5f > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id1136_45f110-5f > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1136_45f110-5f alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column1136_e8b95d-c0 > .kt-inside-inner-col,.kadence-column1136_e8b95d-c0 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1136_e8b95d-c0 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1136_e8b95d-c0 > .kt-inside-inner-col{flex-direction:column;}.kadence-column1136_e8b95d-c0 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1136_e8b95d-c0 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1136_e8b95d-c0{position:relative;}@media all and (max-width: 1024px){.kadence-column1136_e8b95d-c0 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1136_e8b95d-c0 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1136_e8b95d-c0\"><div class=\"kt-inside-inner-col\"><style>.kb-gallery-id-1136_b3f11a-b5 .kadence-blocks-gallery-item .kb-gal-image-radius, .kb-gallery-id-1136_b3f11a-b5 .kb-slide-item .kb-gal-image-radius img{border-radius:0px 0px 0px 0px;;}.kb-gallery-wrap-id-1136_b3f11a-b5.wp-block-kadence-advancedgallery{overflow:visible;}.kb-gallery-wrap-id-1136_b3f11a-b5.wp-block-kadence-advancedgallery .kt-blocks-carousel{overflow:visible;}<\/style><div class=\"kb-gallery-wrap-id-1136_b3f11a-b5 alignnone wp-block-kadence-advancedgallery\"><div class=\"kb-gallery-ul kb-gallery-non-static kb-gallery-type-slider kb-gallery-id-1136_b3f11a-b5 kb-gallery-caption-style-bottom-hover kb-gallery-filter-none kb-gallery-magnific-init\" data-image-filter=\"none\" data-lightbox-caption=\"false\"><div class=\"kt-blocks-carousel splide kt-carousel-container-dotstyle-dark kt-carousel-arrowstyle-whiteondark kt-carousel-dotstyle-dark kb-slider-group-arrow kb-slider-arrow-position-center\" data-slider-anim-speed=\"400\" data-slider-scroll=\"1\" data-slider-arrows=\"true\" data-slider-fade=\"true\" data-slider-dots=\"true\" data-slider-type=\"slider\" data-slider-hover-pause=\"false\" data-slider-auto=\"\" data-slider-speed=\"7000\" data-show-pause-button=\"false\"><div class=\"splide__track\"><ul class=\"kt-blocks-carousel-init kb-blocks-slider splide__list\"><li class=\"kb-slide-item kb-gallery-slide-item splide__slide\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/tuguansemi.com\/wp-content\/uploads\/2025\/08\/336918_694494.webp\" data-alt=\"Close-up of three clear Fused Quartz tubes of varying diameters, showing their circular ends and reflections\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-square kb-has-image-ratio-square\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/tuguansemi.com\/wp-content\/uploads\/2025\/08\/336918_694494.webp\" width=\"800\" height=\"800\" alt=\"Close-up of three clear Fused Quartz tubes of varying diameters, showing their circular ends and reflections\" data-full-image=\"https:\/\/tuguansemi.com\/wp-content\/uploads\/2025\/08\/336918_694494.webp\" data-light-image=\"https:\/\/tuguansemi.com\/wp-content\/uploads\/2025\/08\/336918_694494.webp\" data-id=\"1139\" class=\"wp-image-1139 skip-lazy\" srcset=\"https:\/\/tuguansemi.com\/wp-content\/uploads\/2025\/08\/336918_694494.webp 800w, https:\/\/tuguansemi.com\/wp-content\/uploads\/2025\/08\/336918_694494-300x300.webp 300w, https:\/\/tuguansemi.com\/wp-content\/uploads\/2025\/08\/336918_694494-150x150.webp 150w, https:\/\/tuguansemi.com\/wp-content\/uploads\/2025\/08\/336918_694494-768x768.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/a><\/figure><\/div><\/div><\/li><li class=\"kb-slide-item kb-gallery-slide-item splide__slide\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/tuguansemi.com\/wp-content\/uploads\/2025\/08\/487330_870459.webp\" data-alt=\"Multiple clear Fused Quartz tubes arranged diagonally, showcasing different diameters and lengths\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-square kb-has-image-ratio-square\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/tuguansemi.com\/wp-content\/uploads\/2025\/08\/487330_870459.webp\" width=\"800\" height=\"776\" alt=\"Multiple clear Fused Quartz tubes arranged diagonally, showcasing different diameters and lengths\" data-full-image=\"https:\/\/tuguansemi.com\/wp-content\/uploads\/2025\/08\/487330_870459.webp\" data-light-image=\"https:\/\/tuguansemi.com\/wp-content\/uploads\/2025\/08\/487330_870459.webp\" data-id=\"1140\" class=\"wp-image-1140 skip-lazy\" srcset=\"https:\/\/tuguansemi.com\/wp-content\/uploads\/2025\/08\/487330_870459.webp 800w, https:\/\/tuguansemi.com\/wp-content\/uploads\/2025\/08\/487330_870459-300x291.webp 300w, https:\/\/tuguansemi.com\/wp-content\/uploads\/2025\/08\/487330_870459-768x745.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/a><\/figure><\/div><\/div><\/li><\/ul><\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n<style>.kadence-column1136_995dd7-85 > .kt-inside-inner-col,.kadence-column1136_995dd7-85 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1136_995dd7-85 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1136_995dd7-85 > .kt-inside-inner-col{flex-direction:column;}.kadence-column1136_995dd7-85 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1136_995dd7-85 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1136_995dd7-85{position:relative;}@media all and (max-width: 1024px){.kadence-column1136_995dd7-85 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1136_995dd7-85 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1136_995dd7-85\"><div class=\"kt-inside-inner-col\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-eb2f3ff\" id=\"heading-placeholder\" data-block-id=\"eb2f3ff\"><style>.stk-eb2f3ff .stk-block-heading__text{color:var(--theme-palette-color-1, #0394de) !important;}<\/style><h3 class=\"stk-block-heading__text has-text-color\">High Purity Fused Quartz Tubes &amp; Precision Tubing<\/h3><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-763da11\" data-block-id=\"763da11\"><p class=\"stk-block-text__text\">Our high-purity Fused Quartz tubes and precision tubing are engineered for demanding applications in semiconductor manufacturing, laboratories, furnaces, and UV systems. Offering exceptional chemical resistance, superior high-temperature stability, and optical clarity, these tubes are available in various dimensions and can be customized for specific process requirements, ensuring reliable performance in critical environments.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button-group stk-block-button-group stk-block stk-03ec5f5\" data-block-id=\"03ec5f5\"><style>.stk-03ec5f5 .stk-inner-blocks{column-gap:8px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-button-group\">\n<div class=\"wp-block-stackable-icon-button stk-block-icon-button stk-block stk-f97a74f\" data-block-id=\"f97a74f\"><style>.stk-f97a74f .stk-button{background:#3b5998 !important;}<\/style><a class=\"stk-link stk-button stk--hover-effect-darken\" href=\"\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg data-prefix=\"fab\" data-icon=\"facebook-square\" class=\"svg-inline--fa fa-facebook-square fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M400 32H48A48 48 0 0 0 0 80v352a48 48 0 0 0 48 48h137.25V327.69h-63V256h63v-54.64c0-62.15 37-96.48 93.67-96.48 27.14 0 55.52 4.84 55.52 4.84v61h-31.27c-30.81 0-40.42 19.12-40.42 38.73V256h68.78l-11 71.69h-57.78V480H400a48 48 0 0 0 48-48V80a48 48 0 0 0-48-48z\"><\/path><\/svg><\/div><\/span><\/a><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-button stk-block-icon-button stk-block stk-afc649f\" data-block-id=\"afc649f\"><style>.stk-afc649f .stk-button{background:#00acee !important;}<\/style><a class=\"stk-link stk-button stk--hover-effect-darken\" href=\"\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg data-prefix=\"fab\" data-icon=\"twitter\" class=\"svg-inline--fa fa-twitter fa-w-16\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.568 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 27.614-3.573-48.081-9.747-84.143-51.98-84.143-102.985v-1.299c13.969 7.797 30.214 12.67 47.431 13.319-28.264-18.843-46.781-51.005-46.781-87.391 0-19.492 5.197-37.36 14.294-52.954 51.655 63.675 129.3 105.258 216.365 109.807-1.624-7.797-2.599-15.918-2.599-24.04 0-57.828 46.782-104.934 104.934-104.934 30.213 0 57.502 12.67 76.67 33.137 23.715-4.548 46.456-13.32 66.599-25.34-7.798 24.366-24.366 44.833-46.132 57.827 21.117-2.273 41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z\"><\/path><\/svg><\/div><\/span><\/a><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-button stk-block-icon-button stk-block stk-991cf7a\" data-block-id=\"991cf7a\"><style>.stk-991cf7a .stk-button{background:#c13584 !important;}<\/style><a class=\"stk-link stk-button stk--hover-effect-darken\" href=\"\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg data-prefix=\"fab\" data-icon=\"instagram\" class=\"svg-inline--fa fa-instagram fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M224.1 141c-63.6 0-114.9 51.3-114.9 114.9s51.3 114.9 114.9 114.9S339 319.5 339 255.9 287.7 141 224.1 141zm0 189.6c-41.1 0-74.7-33.5-74.7-74.7s33.5-74.7 74.7-74.7 74.7 33.5 74.7 74.7-33.6 74.7-74.7 74.7zm146.4-194.3c0 14.9-12 26.8-26.8 26.8-14.9 0-26.8-12-26.8-26.8s12-26.8 26.8-26.8 26.8 12 26.8 26.8zm76.1 27.2c-1.7-35.9-9.9-67.7-36.2-93.9-26.2-26.2-58-34.4-93.9-36.2-37-2.1-147.9-2.1-184.9 0-35.8 1.7-67.6 9.9-93.9 36.1s-34.4 58-36.2 93.9c-2.1 37-2.1 147.9 0 184.9 1.7 35.9 9.9 67.7 36.2 93.9s58 34.4 93.9 36.2c37 2.1 147.9 2.1 184.9 0 35.9-1.7 67.7-9.9 93.9-36.2 26.2-26.2 34.4-58 36.2-93.9 2.1-37 2.1-147.8 0-184.8zM398.8 388c-7.8 19.6-22.9 34.7-42.6 42.6-29.5 11.7-99.5 9-132.1 9s-102.7 2.6-132.1-9c-19.6-7.8-34.7-22.9-42.6-42.6-11.7-29.5-9-99.5-9-132.1s-2.6-102.7 9-132.1c7.8-19.6 22.9-34.7 42.6-42.6 29.5-11.7 99.5-9 132.1-9s102.7-2.6 132.1 9c19.6 7.8 34.7 22.9 42.6 42.6 11.7 29.5 9 99.5 9 132.1s2.7 102.7-9 132.1z\"><\/path><\/svg><\/div><\/span><\/a><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-button stk-block-icon-button stk-block stk-ae5bc5b\" data-block-id=\"ae5bc5b\"><style>.stk-ae5bc5b .stk-button{background:#c4302b !important;}<\/style><a class=\"stk-link stk-button stk--hover-effect-darken\" href=\"\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg data-prefix=\"fab\" data-icon=\"youtube\" class=\"svg-inline--fa fa-youtube fa-w-18\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M549.655 124.083c-6.281-23.65-24.787-42.276-48.284-48.597C458.781 64 288 64 288 64S117.22 64 74.629 75.486c-23.497 6.322-42.003 24.947-48.284 48.597-11.412 42.867-11.412 132.305-11.412 132.305s0 89.438 11.412 132.305c6.281 23.65 24.787 41.5 48.284 47.821C117.22 448 288 448 288 448s170.78 0 213.371-11.486c23.497-6.321 42.003-24.171 48.284-47.821 11.412-42.867 11.412-132.305 11.412-132.305s0-89.438-11.412-132.305zm-317.51 213.508V175.185l142.739 81.205-142.739 81.201z\"><\/path><\/svg><\/div><\/span><\/a><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-button stk-block-icon-button stk-block stk-3d4dbc3\" data-block-id=\"3d4dbc3\"><style>.stk-3d4dbc3 .stk-button{background:#0e76a8 !important;}<\/style><a class=\"stk-link stk-button stk--hover-effect-darken\" href=\"\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg data-prefix=\"fab\" data-icon=\"linkedin-in\" class=\"svg-inline--fa fa-linkedin-in fa-w-14\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 448 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M100.28 448H7.4V148.9h92.88zM53.79 108.1C24.09 108.1 0 83.5 0 53.8a53.79 53.79 0 0 1 107.58 0c0 29.7-24.1 54.3-53.79 54.3zM447.9 448h-92.68V302.4c0-34.7-.7-79.2-48.29-79.2-48.29 0-55.69 37.7-55.69 76.7V448h-92.78V148.9h89.08v40.8h1.3c12.4-23.5 42.69-48.3 87.88-48.3 94 0 111.28 61.9 111.28 142.3V448z\"><\/path><\/svg><\/div><\/span><\/a><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-button-group stk-block-button-group stk-block stk-72aae98\" data-block-id=\"72aae98\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-button-group\">\n<div class=\"wp-block-stackable-button stk-block-button stk-block stk-53e4e58\" data-block-id=\"53e4e58\"><style>.stk-53e4e58 .stk-button{background:var(--theme-palette-color-1, #0394de) !important;border-top-left-radius:var(--stk--preset--border-radius--medium, 8px) !important;border-top-right-radius:var(--stk--preset--border-radius--medium, 8px) !important;border-bottom-right-radius:var(--stk--preset--border-radius--medium, 8px) !important;border-bottom-left-radius:var(--stk--preset--border-radius--medium, 8px) !important;}<\/style><a class=\"stk-link stk-button stk--hover-effect-darken\" href=\"#lianxi\"><span class=\"stk-button__inner-text\">Get A Free Inquiry<\/span><\/a><\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n<\/div><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1136_c3aff2-e9, .wp-block-kadence-advancedheading.kt-adv-heading1136_c3aff2-e9[data-kb-block=\"kb-adv-heading1136_c3aff2-e9\"]{font-size:var(--global-kb-font-size-md, 1.25rem);font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1136_c3aff2-e9 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1136_c3aff2-e9[data-kb-block=\"kb-adv-heading1136_c3aff2-e9\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading1136_c3aff2-e9 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1136_c3aff2-e9[data-kb-block=\"kb-adv-heading1136_c3aff2-e9\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading1136_c3aff2-e9 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1136_c3aff2-e9\"><strong><strong>Product Description<\/strong><\/strong><\/h2>\n<\/blockquote>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Material:<\/strong> High-purity fused quartz (SiO\u2082 \u2265 99.9%)<\/li>\n\n\n\n<li><strong>Type:<\/strong> Transparent\/translucent cylindrical tube (customizable upon request).<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1136_b07935-7c, .wp-block-kadence-advancedheading.kt-adv-heading1136_b07935-7c[data-kb-block=\"kb-adv-heading1136_b07935-7c\"]{font-size:var(--global-kb-font-size-md, 1.25rem);font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1136_b07935-7c mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1136_b07935-7c[data-kb-block=\"kb-adv-heading1136_b07935-7c\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading1136_b07935-7c img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1136_b07935-7c[data-kb-block=\"kb-adv-heading1136_b07935-7c\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading1136_b07935-7c wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1136_b07935-7c\"><strong><strong><strong>Dimensional Specifications<\/strong><\/strong><\/strong><\/h2>\n<\/blockquote>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Outer Diameter :<\/strong> (OD) 50 mm \/ \u00b10.2 mm<\/li>\n\n\n\n<li><strong>Wall Thickness :<\/strong> 3 mm \/ \u00b10.2 mm<\/li>\n\n\n\n<li><strong>Length :<\/strong> 1200 mm \/ \u00b10.5 mm<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1136_8a05e0-13, .wp-block-kadence-advancedheading.kt-adv-heading1136_8a05e0-13[data-kb-block=\"kb-adv-heading1136_8a05e0-13\"]{font-size:var(--global-kb-font-size-md, 1.25rem);font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1136_8a05e0-13 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1136_8a05e0-13[data-kb-block=\"kb-adv-heading1136_8a05e0-13\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading1136_8a05e0-13 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1136_8a05e0-13[data-kb-block=\"kb-adv-heading1136_8a05e0-13\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading1136_8a05e0-13 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1136_8a05e0-13\"><strong><strong><strong>Key Properties<\/strong><\/strong><\/strong><\/h2>\n<\/blockquote>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Softening Point :<\/strong> 1683\u00b0C<\/li>\n\n\n\n<li><strong>Continuous Working Temperature : <\/strong>\u22641200\u00b0C (in inert\/vacuum environments).<\/li>\n\n\n\n<li><strong>Thermal Expansion Coefficient : <\/strong>5.5\u00d710\u207b\u2077\/\u00b0C (20\u2013320\u00b0C).<\/li>\n\n\n\n<li><strong>Optical Transmission :<\/strong> >90% (UV to IR spectrum, 200\u20132500 nm).<\/li>\n\n\n\n<li><strong>Chemical Resistance :<\/strong> Exceptional resistance to acids, halogens, and plasma.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1136_50d038-09, .wp-block-kadence-advancedheading.kt-adv-heading1136_50d038-09[data-kb-block=\"kb-adv-heading1136_50d038-09\"]{font-size:var(--global-kb-font-size-md, 1.25rem);font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1136_50d038-09 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1136_50d038-09[data-kb-block=\"kb-adv-heading1136_50d038-09\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading1136_50d038-09 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1136_50d038-09[data-kb-block=\"kb-adv-heading1136_50d038-09\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading1136_50d038-09 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1136_50d038-09\"><strong><strong><strong><strong>Mechanical &amp; Electrical Properties<\/strong><\/strong><\/strong><\/strong><\/h2>\n<\/blockquote>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Density :<\/strong> 2.2 g\/cm\u00b3<\/li>\n\n\n\n<li><strong>Dielectric Strength :<\/strong> 15\u201325 kV\/cm (at 20\u00b0C).<\/li>\n\n\n\n<li><strong>Surface Finish :<\/strong> Polished\/frosted (optional).<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1136_0c2301-27, .wp-block-kadence-advancedheading.kt-adv-heading1136_0c2301-27[data-kb-block=\"kb-adv-heading1136_0c2301-27\"]{font-size:var(--global-kb-font-size-md, 1.25rem);font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1136_0c2301-27 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1136_0c2301-27[data-kb-block=\"kb-adv-heading1136_0c2301-27\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading1136_0c2301-27 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1136_0c2301-27[data-kb-block=\"kb-adv-heading1136_0c2301-27\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading1136_0c2301-27 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1136_0c2301-27\"><strong><strong>Applications<\/strong><\/strong><\/h2>\n<\/blockquote>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Semiconductor processing, high-temperature furnaces, UV lighting, chemical reactors, laboratory equipment.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1136_b4d4a7-04, .wp-block-kadence-advancedheading.kt-adv-heading1136_b4d4a7-04[data-kb-block=\"kb-adv-heading1136_b4d4a7-04\"]{font-size:var(--global-kb-font-size-md, 1.25rem);font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1136_b4d4a7-04 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1136_b4d4a7-04[data-kb-block=\"kb-adv-heading1136_b4d4a7-04\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading1136_b4d4a7-04 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1136_b4d4a7-04[data-kb-block=\"kb-adv-heading1136_b4d4a7-04\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading1136_b4d4a7-04 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1136_b4d4a7-04\"><strong><strong><strong>Packaging &amp; Handling<\/strong><\/strong><\/strong><\/h2>\n<\/blockquote>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Avoid mechanical shock or rapid temperature changes (>10\u00b0C\/min).<\/li>\n\n\n\n<li>Clean with ethanol or deionized water; avoid abrasive materials.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1136_4ba602-3a, .wp-block-kadence-advancedheading.kt-adv-heading1136_4ba602-3a[data-kb-block=\"kb-adv-heading1136_4ba602-3a\"]{font-size:var(--global-kb-font-size-md, 1.25rem);font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1136_4ba602-3a mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1136_4ba602-3a[data-kb-block=\"kb-adv-heading1136_4ba602-3a\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading1136_4ba602-3a img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1136_4ba602-3a[data-kb-block=\"kb-adv-heading1136_4ba602-3a\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading1136_4ba602-3a wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1136_4ba602-3a\"><strong><strong><strong><strong>Compliance &amp; Certification<\/strong><\/strong><\/strong><\/strong><\/h2>\n<\/blockquote>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ASTM E438 (Type I, Grade A).<\/li>\n\n\n\n<li>Custom certifications available (e.g., RoHS, ISO 9001).<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-d419c61 stk-block-background\" data-block-id=\"d419c61\"><p class=\"stk-block-text__text has-text-align-left\"><strong>Note:<br><\/strong>This specification is a general guideline. Actual performance may vary based on manufacturing conditions. For detailed technical data or custom requirements, contact the email<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-2279397 stk-block-background stk--has-background-overlay\" id=\"lianxi\" data-block-id=\"2279397\"><style>.stk-2279397 {background-color:#8ed1fc !important;background-image:url(https:\/\/tuguansemi.com\/wp-content\/uploads\/2025\/08\/802933_611504.webp) !important;margin-top:var(--stk--preset--spacing--60, 2.25rem) !important;margin-bottom:var(--stk--preset--spacing--60, 2.25rem) !important;}.stk-2279397:before{background-color:#8ed1fc !important;opacity:0.8 !important;}.stk-2279397-column{--stk-column-gap:50px !important;row-gap:50px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-2279397-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-89c257c\" data-v=\"4\" data-block-id=\"89c257c\"><style>.stk-89c257c-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-89c257c {align-self:center !important;border-color:var(--theme-palette-color-5, #edeff2) !important;padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;}.stk-89c257c-inner-blocks{align-items:center !important;}@media screen and (min-width:690px){.stk-89c257c {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}@media screen and (min-width:690px) and (max-width:999px){.stk-89c257c {flex:var(--stk-flex-grow, 1) 1 calc(100% - var(--stk-column-gap, 0px) * 0 \/ 1 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-89c257c-container stk--no-background stk--no-padding\"><div class=\"stk--column-flex stk-block-content stk-inner-blocks stk-89c257c-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-77045f4\" id=\"quick-inquiry\" data-block-id=\"77045f4\"><style>.stk-77045f4 .stk-block-heading__text{color:var(--theme-palette-color-2, #16557A) !important;}@media screen and (max-width:999px){.stk-77045f4 .stk-block-heading__text{font-size:30px !important;}}@media screen and (max-width:689px){.stk-77045f4 .stk-block-heading__text{font-size:25px !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color\">Quick Inquiry<\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-e44dee4\" id=\"send-us-a-message\" data-block-id=\"e44dee4\"><p class=\"stk-block-text__text\">If you want to know more about <span style=\"color: var(--theme-palette-color-1, #0394de);\" class=\"stk-highlight\">quartz glass<\/span> or seek quartz glass solutions, contact us for professional services!<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-93c58b8\" id=\"send-us-a-message\" data-block-id=\"93c58b8\"><p class=\"stk-block-text__text\">Available 24\/7 via email or phone to help you with purchasing our quartz glass products, solutions, usage issues, or providing technical support.<\/p><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e309a0e\" data-v=\"4\" data-block-id=\"e309a0e\"><style>.stk-e309a0e-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;}.stk-e309a0e {border-style:solid !important;border-color:var(--theme-palette-color-5, #edeff2) !important;border-top-width:1px !important;border-right-width:1px !important;border-bottom-width:1px !important;border-left-width:1px !important;padding-top:50px !important;padding-right:50px !important;padding-bottom:50px !important;padding-left:50px !important;}@media screen and (min-width:690px){.stk-e309a0e {flex:var(--stk-flex-grow, 1) 1 calc(60% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}@media screen and (min-width:690px) and (max-width:999px){.stk-e309a0e {flex:var(--stk-flex-grow, 1) 1 calc(100% - var(--stk-column-gap, 0px) * 0 \/ 1 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e309a0e-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-e309a0e-inner-blocks\"><div class=\"wpforms-container wpforms-block wpforms-block-970c1655-1a34-4bb4-94ea-486d983de5b2 wpforms-render-modern\" id=\"wpforms-67\"><form id=\"wpforms-form-67\" class=\"wpforms-validate wpforms-form wpforms-ajax-form\" data-formid=\"67\" method=\"post\" enctype=\"multipart\/form-data\" action=\"\/de\/wp-json\/wp\/v2\/product\/1136\" data-token=\"8a41419fc6bb2925ae1410bc72ef44ff\" data-token-time=\"1776373456\"><noscript class=\"wpforms-error-noscript\">Bitte aktiviere JavaScript in deinem Browser, um dieses Formular fertigzustellen.<\/noscript><div id=\"wpforms-error-noscript\" style=\"display: none;\">Bitte aktiviere JavaScript in deinem Browser, um dieses Formular fertigzustellen.<\/div><div class=\"wpforms-field-container\"><div id=\"wpforms-67-field_6-container\" class=\"wpforms-field wpforms-field-name\" data-field-id=\"6\"><fieldset><legend class=\"wpforms-field-label wpforms-label-hide\" aria-hidden=\"false\">Name (copy) <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/legend><div class=\"wpforms-field-row wpforms-field-large\"><div class=\"wpforms-field-row-block wpforms-first wpforms-one-half\"><input type=\"text\" id=\"wpforms-67-field_6\" class=\"wpforms-field-name-first wpforms-field-required\" name=\"wpforms[fields][6][first]\" placeholder=\"First Name *\" aria-errormessage=\"wpforms-67-field_6-error\" required><label for=\"wpforms-67-field_6\" class=\"wpforms-field-sublabel after wpforms-sublabel-hide\">Vorname<\/label><\/div><div class=\"wpforms-field-row-block wpforms-one-half\"><input type=\"text\" id=\"wpforms-67-field_6-last\" class=\"wpforms-field-name-last wpforms-field-required\" name=\"wpforms[fields][6][last]\" placeholder=\"Last Name *\" aria-errormessage=\"wpforms-67-field_6-last-error\" required><label for=\"wpforms-67-field_6-last\" class=\"wpforms-field-sublabel after wpforms-sublabel-hide\">Nachname<\/label><\/div><\/div><\/fieldset><\/div>\t\t<div id=\"wpforms-67-field_3-container\"\n\t\t\tclass=\"wpforms-field wpforms-field-text\"\n\t\t\tdata-field-type=\"text\"\n\t\t\tdata-field-id=\"3\"\n\t\t\t>\n\t\t\t<label class=\"wpforms-field-label\" for=\"wpforms-67-field_3\" >Name Message Single<\/label>\n\t\t\t<input type=\"text\" id=\"wpforms-67-field_3\" class=\"wpforms-field-medium\" name=\"wpforms[fields][3]\" >\n\t\t<\/div>\n\t\t<div id=\"wpforms-67-field_1-container\" class=\"wpforms-field wpforms-field-email wpforms-one-half wpforms-first\" data-field-id=\"1\"><label class=\"wpforms-field-label wpforms-label-hide\" for=\"wpforms-67-field_1\" aria-hidden=\"false\">Email <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"email\" id=\"wpforms-67-field_1\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][1]\" placeholder=\"Your Email *\" spellcheck=\"false\" aria-errormessage=\"wpforms-67-field_1-error\" required><\/div><div id=\"wpforms-67-field_4-container\" class=\"wpforms-field wpforms-field-text wpforms-one-half\" data-field-id=\"4\"><label class=\"wpforms-field-label wpforms-label-hide\" for=\"wpforms-67-field_4\" aria-hidden=\"false\">Single Line Text<\/label><input type=\"text\" id=\"wpforms-67-field_4\" class=\"wpforms-field-large\" name=\"wpforms[fields][4]\" placeholder=\"Your Phone Number\" aria-errormessage=\"wpforms-67-field_4-error\" ><\/div><div id=\"wpforms-67-field_2-container\" class=\"wpforms-field wpforms-field-textarea\" data-field-id=\"2\"><label class=\"wpforms-field-label wpforms-label-hide\" for=\"wpforms-67-field_2\" aria-hidden=\"false\">Comment or Message <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><textarea id=\"wpforms-67-field_2\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][2]\" placeholder=\"Message *\" aria-errormessage=\"wpforms-67-field_2-error\" required><\/textarea><\/div><script>\n\t\t\t\t( function() {\n\t\t\t\t\tconst style = document.createElement( 'style' );\n\t\t\t\t\tstyle.appendChild( document.createTextNode( '#wpforms-67-field_3-container { position: absolute !important; overflow: hidden !important; display: inline !important; height: 1px !important; width: 1px !important; z-index: -1000 !important; padding: 0 !important; } #wpforms-67-field_3-container input { visibility: hidden; } #wpforms-conversational-form-page #wpforms-67-field_3-container label { counter-increment: none; }' ) );\n\t\t\t\t\tdocument.head.appendChild( style );\n\t\t\t\t\tdocument.currentScript?.remove();\n\t\t\t\t} )();\n\t\t\t<\/script><\/div><!-- .wpforms-field-container --><div class=\"wpforms-submit-container\" ><input type=\"hidden\" name=\"wpforms[id]\" value=\"67\"><input type=\"hidden\" name=\"page_title\" value=\"\"><input type=\"hidden\" name=\"page_url\" value=\"https:\/\/tuguansemi.com\/de\/wp-json\/wp\/v2\/product\/1136\"><input type=\"hidden\" name=\"url_referer\" value=\"\"><button type=\"submit\" name=\"wpforms[submit]\" id=\"wpforms-submit-67\" class=\"wpforms-submit\" data-alt-text=\"Sending...\" data-submit-text=\"Send Message\" aria-live=\"assertive\" value=\"wpforms-submit\">Send Message<\/button><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/tuguansemi.com\/wp-content\/plugins\/wpforms-lite\/assets\/images\/submit-spin.svg\" class=\"wpforms-submit-spinner\" style=\"display: none;\" width=\"26\" height=\"26\" alt=\"Wird geladen\"><\/div><\/form><\/div>  <!-- .wpforms-container --><\/div><\/div><\/div>\n<\/div><\/div>\n","protected":false},"featured_media":1140,"template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"High Purity Fused Quartz Tubes & Precision Tubing","_seopress_titles_desc":"Discover high-purity Fused Quartz tubes & tubing, engineered for semiconductor, lab, furnace, & UV applications. Excellent chemical resistance, high temperature stability, optical clarity, and precise dimensions.","_seopress_robots_index":""},"categorie":[9],"class_list":["post-1136","product","type-product","status-publish","has-post-thumbnail","hentry","categorie-quartz-products"],"acf":[],"_links":{"self":[{"href":"https:\/\/tuguansemi.com\/de\/wp-json\/wp\/v2\/product\/1136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tuguansemi.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tuguansemi.com\/de\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tuguansemi.com\/de\/wp-json\/wp\/v2\/media\/1140"}],"wp:attachment":[{"href":"https:\/\/tuguansemi.com\/de\/wp-json\/wp\/v2\/media?parent=1136"}],"wp:term":[{"taxonomy":"categorie","embeddable":true,"href":"https:\/\/tuguansemi.com\/de\/wp-json\/wp\/v2\/categorie?post=1136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}