{"id":2765,"date":"2026-04-28T02:06:12","date_gmt":"2026-04-28T02:06:12","guid":{"rendered":"https:\/\/www.fuyao-quartz.com\/?post_type=product&p=2765"},"modified":"2026-04-28T02:18:32","modified_gmt":"2026-04-28T02:18:32","slug":"large-diameter-quartz-tube-transparent-high-purity-fused-quartz-tube-custom-processing","status":"publish","type":"product","link":"https:\/\/www.fuyao-quartz.com\/th\/product\/large-diameter-quartz-tube-transparent-high-purity-fused-quartz-tube-custom-processing\/","title":{"rendered":"Large Diameter Quartz Tube Transparent High Purity Fused Quartz Tube Custom Processing"},"content":{"rendered":"

Large diameter quartz tube is made of high-purity silicon dioxide (SiO\u2082), featuring excellent high temperature resistance, corrosion resistance, and optical transparency. It is widely used in industrial equipment, laboratories, medical devices, and research fields.<\/p>\n

The product supports various specifications and can be customized according to customer requirements, including diameter, thickness, and length.<\/p>\n

\"\" \"\" \"\"<\/p>\n

Product Specifications<\/strong><\/span><\/h1>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/th>\n\u0e04\u0e33\u0e2d\u0e18\u0e34\u0e1a\u0e32\u0e22<\/th>\n<\/tr>\n<\/thead>\n
\u0e27\u0e31\u0e2a\u0e14\u0e38<\/td>\nHigh Purity SiO\u2082<\/td>\n<\/tr>\n
Type<\/td>\nTransparent Quartz Tube<\/td>\n<\/tr>\n
\u0e08\u0e38\u0e14\u0e2d\u0e48\u0e2d\u0e19\u0e15\u0e31\u0e27<\/td>\n~1730\u00b0C<\/td>\n<\/tr>\n
Working Temperature<\/td>\n1100\u00b0C (long-term)<\/td>\n<\/tr>\n
\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e2a\u0e39\u0e07\u0e2a\u0e38\u0e14<\/td>\n1450\u00b0C<\/td>\n<\/tr>\n
Visible Transmittance<\/td>\n>93%<\/td>\n<\/tr>\n
UV Transmittance<\/td>\n>80%<\/td>\n<\/tr>\n
\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19\u0e15\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e40\u0e04\u0e21\u0e35<\/td>\nExcellent (except HF)<\/td>\n<\/tr>\n
Size<\/td>\nCustomizable<\/td>\n<\/tr>\n
Processing<\/td>\nCutting, Polishing, Drilling<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Product Features<\/strong><\/span><\/h1>\n

1. High Temperature Resistance<\/strong><\/span><\/h3>\n

The softening point of quartz reaches about 1730\u00b0C. It can be used continuously at 1100\u00b0C and withstand temperatures up to 1450\u00b0C.<\/p>\n

2. Excellent Corrosion Resistance<\/strong><\/span><\/h3>\n

Quartz hardly reacts with most acids. Its acid resistance is 30 times that of ceramics and 150 times that of stainless steel.<\/p>\n

3. High Optical Transparency<\/strong><\/span><\/h3>\n

Quartz has strong light transmission from ultraviolet to infrared. Visible light transmittance is over 93%, and UV transmittance exceeds 80%.<\/p>\n

4. High Purity Material<\/strong><\/span><\/h3>\n

Manufactured from high-purity raw materials, ensuring stable performance and low contamination.<\/p>\n

5. Custom Processing Available<\/strong><\/span><\/h3>\n

Supports customization of diameter, thickness, length, and special shapes according to different application requirements.<\/p>\n

\u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e22\u0e38\u0e01\u0e15\u0e4c\u0e43\u0e0a\u0e49<\/strong><\/span><\/h1>\n

<\/h1>\n
    \n
  • Medical equipment<\/li>\n
  • Mechanical industry<\/li>\n
  • Aerospace field<\/li>\n
  • Scientific laboratories<\/li>\n
  • School laboratories<\/li>\n
  • Research institutes<\/li>\n<\/ul>\n

    \"Large<\/p>\n

    Customization Service<\/strong><\/span><\/h1>\n

    We support:<\/p>\n

      \n
    • Large diameter customization<\/li>\n
    • Length cutting<\/li>\n
    • End polishing<\/li>\n
    • Hole drilling<\/li>\n
    • Special shape processing<\/li>\n<\/ul>\n

      \u0e04\u0e33\u0e16\u0e32\u0e21\u0e17\u0e35\u0e48\u0e1e\u0e1a\u0e1a\u0e48\u0e2d\u0e22<\/h1>\n

      1. What is the maximum temperature a quartz tube can withstand?<\/strong><\/span><\/h3>\n

      Quartz tube has a softening point of about 1730\u00b0C. It can be used continuously at around 1100\u00b0C, with a maximum short-term temperature resistance up to 1450\u00b0C.<\/p>\n

      2. Can quartz tubes be customized in size and shape?<\/strong><\/span><\/h3>\n

      Yes, quartz tubes can be fully customized according to requirements, including outer diameter, inner diameter, wall thickness, length, and special processing such as cutting, polishing, and drilling.<\/p>\n

      3. Is quartz tube resistant to chemicals and acids?<\/strong><\/span><\/h3>\n

      Quartz tube has excellent chemical stability and is highly resistant to most acids and corrosive substances, except hydrofluoric acid (HF), which can react with quartz.<\/p>","protected":false},"excerpt":{"rendered":"

      Large diameter quartz tube is made of high-purity silicon dioxide (SiO\u2082), featuring excellent high temperature resistance, corrosion resistance, and optical transparency. It is widely used in industrial equipment, laboratories, medical devices, and research fields.<\/p>","protected":false},"featured_media":2768,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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