离岸价格
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Minimum Order
位置:
China
最小订单价格:
-
最小订单:
-
包装细节:
Export package/packing according to customers'requirements
交货时间:
15 days after received customer's formal orde
供应能力:
-
付款方式:
T/T, Other
联系人 Ms. Alice
NO.291 Tanxin Road, Xuzhou, Jiangsu
Large diameter 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
