离岸价格
获取最新报价|
10 Minimum Order
国家:
China
型号:
QT
离岸价格:
位置:
-
最小订单价格:
-
最小订单:
10
包装细节:
-
交货时间:
-
供应能力:
1
付款方式:
-
產品組 :
联系人 Ms. wendy
59 Jiefang West Road, Liaoning, Zhejiang
quartz tube
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 .
国家: | China |
型号: | QT |
离岸价格: | 获取最新报价 |
位置: | - |
最小订单价格: | - |
最小订单: | 10 |
包装细节: | - |
交货时间: | - |
供应能力: | 1 |
付款方式: | - |
產品組 : | Quartz tube |