Sell Be-expert Quartz glass plate

Description

Lapping, polishing and coating are available for quartz plate. All kinds of shape, such as round, rectangle, square

quartz plate

1.  Temperature : softening point temperature of about ***0 degrees Celsius ,***0 degrees Celsius in a long time use ,short-term maximum temperature up to ***0 degrees Celsius ;

2.  Anti-corrosion : In addition to hydrofluoric acid ,is an almost non-acid and other substances a chemical reaction ,especially in the high temperature chemical stability is in any other engineering materials can not be compared;

3.  Thermal stability :The thermal expansion coefficient of quartz galss ,is extremely small ,able to withsand drastic temperature changes ;

4.  Transmittance good performance :quartz glass in the entire ultraviolet to infrared spectral bands have a good light transmission properties, visible light transmittance of *3% or more ,especially in the ultraviolet spectral region ,the largest up to *0% or more transmittance

5.  Good electrical insulation properties :resistance of quartz glass is equivalent to ten thousand times the normal glass is an excellent electrical insulation materials even at high temperatures also has goog electrical properties

quartz plate