diameter 300mm transparent Quartz glass tube

quartz glass tube big diameter200~ 350mm high quarlity& low price

A large-diameter quartz tube: 1100 (1.6-350mm)

Large-diameter quartz glass tube is a selection of raw materials with high purity fused quartz

melt system decarboxylase made, specifications in diameter can be 130mm, wall thickness up

to 6mm. Quartz glass tube diameter of 100mm or more major domestic manufacturers is the

main gas refining; abroad because of advanced technology, 400mm below are used with fused

quartz glass tube production, and the quality is better than our domestic gas refining tube.

Quartz glass tube with a temperature resistance; acid resistance (except for hydrofluoric acid

and other acids almost no chemical reactions.), Acid capacity is 30 times ceramics,

Stainless steel 150 times; at high temperature chemical stability is unmatched by other

materials; thermal stability, coefficient of expansion is extremely small, can withstand severe

temperature changes, heated to 900 degrees into the water will not burst; good light

transmission ; insulated well.

diameter 300mm transparent Quartz glass tube