China
China
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Export package/packing according to customers'requirements
15 days after received customer's formal orde
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T/T, Other
Large diameter quartz tube :
1. Temperature
: softening point temperature of about 1730 degrees Celsius ,1100
degrees Celsius in a long time use ,short-term maximum temperature
up to 1450 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 93% or more ,especially in the ultraviolet spectral region ,the largest up to 80% 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
Contact Person :Ms. Alice
Company:Xinyi Hengye Quartz product Co., Ltd.
Address:NO.291 Tanxin Road, Xuzhou, Jiangsu,221400
Telephone:
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Fax:
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