离岸价格
获取最新报价5 ~ 15 USD / Piece
|20 Piece Minimum Order
国家:
China
型号:
JJ-201
离岸价格:
5 ~ 15 USD / Piece 获取最新报价
位置:
China
最小订单价格:
5 per Piece
最小订单:
20 Piece
包装细节:
export package
交货时间:
20 days
供应能力:
10000 Piece per Month
付款方式:
T/T, Western Union, Money Gram
產品組 :
-
联系人 Jack
Nanjing, Jiangsu
1, high temperature. Quartz glass softening point temperature of about ***0 degree Celsius
, ***0degree Celsius under long-term, short-term maximum temperature up to ***0 degree Celsius.
2.the corrosion-resistant. In addition to hydrofluoric acid, the quartz glass is almost not react with other acids and its acid capacity is *0 times the stainless steel of the ceramic **0. Especially in the chemical stability at high temperatures, is unmatched by any other engineering materials.
3, good thermal stability. A very small coefficient of thermal expansion of the quartz glass, and be able to withstand severe temperature changes, the quartz glass is heated to about ***0 degree Celsius, placed in water at room temperature and will not burst.
4, the light transmission properties. The quartz glass have good light transmission properties in the infrared spectral band, in the ultraviolet to visible light transmittance at *3% or more, particularly in the UV spectral region, the maximum transmittance of up to *0% or more.
5, good electrical insulation properties. Equivalent to one million times that of ordinary glass, the resistance value of the quartz glass is an excellent electrical insulating material also has good electrical properties, even at high temperatures.
Quartz glass because of the excellent physical and chemical properties, it is widely used point light sources, semiconductor, optical communications, military, building materials, chemical, mechanical, electrical, environmental protection and other fields.
国家: | China |
型号: | JJ-201 |
离岸价格: | 5 ~ 15 / Piece 获取最新报价 |
位置: | China |
最小订单价格: | 5 per Piece |
最小订单: | 20 Piece |
包装细节: | export package |
交货时间: | 20 days |
供应能力: | 10000 Piece per Month |
付款方式: | T/T, Western Union, Money Gram |
產品組 : | - |