|Payment & Shipping Terms||Supply Capacity|
|Trade Term:||FOB,CFR,CIF,DAT,FAS,DDP,DAP,CIP,CPT,FCA,EXW||Production Capacity:||10000|
|Payment Terms:||T/T||Packing:||wooden box|
|Means of Transport:||Ocean, Air, Land||Delivery Date:||7-10 days|
Producing a quartz glass tube is silica glass special industrial technology is a very good base material. Quartz glass with a series of excellent physical and chemical properties, such as:
1, high temperature. Quartz glass softening point temperature of about 1730 ℃, prolonged use at 1100 ℃, short-term maximum temperature up to 1450 ℃,
2, corrosion-resistant. Acids in addition to hydrogen, the quartz glass is almost no acids with other chemical reactions, which acid is 30 times the capacity of ceramic, stainless steel, 150-fold, especially in the chemical stability at high temperatures, and any other engineering materials can not be compared the.
3, good thermal stability. The thermal expansion coefficient of quartz glass is very small, can withstand severe temperature changes, the quartz glass is heated to about 1100 ℃, into the water at room temperature will not burst.
4, good light transmission. UV quartz glass to the entire spectral band of infrared rays have better light transmission properties, visible light transmittance of 93% or more, particularly in the UV spectral region, the maximum transmittance of 80 or more.
5, good electrical insulation properties. Corresponds to the resistance value of the quartz glass one million times that of ordinary glass, is an excellent electrical insulating material, even at high temperatures also have good electrical properties
6 quartz glass tube are: quartz tube, large diameter quartz tube, filter UV quartz tube, hydroxyl quartz tube
Category: Quartz furnace tube