Quartz tube is a special industrial technical glass made of silicon dioxide and is a very good basic material. Quartz glass has a series of excellent physical and chemical properties. Used in electric fire buckets, electric stoves, electric heaters, etc. to produce heat.
The quartz tube can be roughly divided into the following types: transparent quartz tube (outer diameter 1.5mm ~ 300mm), UV-filtered quartz tube, color quartz tube, etc.
1.High temperature resistance
The softening point temperature of quartz glass is about 1730 ° C, and it can be used for a long time at 1100 ° C, and the maximum use temperature in short time can reach 1450 ° C.
2.Corrosion resistance
With the exception of hydrofluoric acid, quartz glass has almost no chemical reaction with other acids. Its acid resistance is 30 times that of ceramics and 150 times that of stainless steel, especially the chemical stability at high temperatures, which is impossible for any other engineering materials. Comparable.
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