Custom Length Diameter 1200 Degree Thermal Shock Resistance JGS2 Quartz Tube Fused Silica Tube with SiO2>99.99% Purity

• Purity: SiO2 content is more than 99.9%, transparent quartz glass tube can reach above 99.95%
• Temperature: Softening point temperature is about 1730°C, 1150°C for long-term use, short-term maximum use temperature up to 1450°C
• Anti-corrosion: Quartz glass is acidic material, inert to all acids except hydrofluoric acid and 300°C thermal phosphoric acid

• SiO2 > 99.99%, high purity quartz tube
• Operating Temperature: 1250°C, Soften Temperature: 1730°C
• Excellent visual and chemical performance
• Without surface coating and infectant
• Health care and environmental protection
• Any dimension can be made
• CE, RoHS, SGS approved

• Low thermal conductivity
• Small expansion coefficient
• High temperature proof
• Excellent thermo stability and cost lower than other quartz glass

Lianyungang Shengfan Quartz Product Factory is a professional manufacturer specialized in research and development of quartz plate, quartz tube, quartz flange, quartz ring, cuvette and quartz instruments. The company is located in China Crystal Capital - Donghai City, Jiangsu Province, China, 70 km from Lianyungang port with convenient transportation.

Covering an area of 1000 square meters, we now have over 30 employees with an annual sales figure exceeding USD 5.2 million.

With the philosophy of Technology Orientation, Quality First, Integrity and Responsibility, Sustainable Operation, the company dedicates to establish an international enterprise with standard and sustainable operation capability.