熔融石英系列產(chǎn)品 Fused Silica Products
天然高純石英在高溫下其微觀結(jié)構(gòu)會(huì)變成無定型結(jié)構(gòu)的熔融石英。
Natural high purity quartz its microstructure at high temperature becomes the amorphous structure of the fused silica.
熔融顆粒及硅微粉是選用優(yōu)質(zhì)熔融石英,通過特殊破碎研磨工藝加工而成,產(chǎn)品純度高,粒度分布可控。
Is molten particles and silicon powder with high quality fused silica, through special crushing grinding process, the product high purity, controllable particle size distribution.
熔融石英的主要特點(diǎn)有:
The main characteristics of fused silica are:
●耐高溫,白度好,熔點(diǎn)1750℃。
High temperature resistance, good whiteness, melting point 1750 ℃.
●電絕緣性優(yōu)良。
Excellent low electrical insulation.
●硬度高,耐磨性強(qiáng)。
High hardness, high resistance to wear.
●膨脹系數(shù)低。
Low expansion coefficient is low.
●化學(xué)性質(zhì)穩(wěn)定,除與氫氟醚和強(qiáng)堿發(fā)生反應(yīng)外,不與其它任何物質(zhì)反應(yīng)。
Chemical properties of stability, in addition to react with hydrogen fluoride ether and alkali, does not react with any other material.
應(yīng)用領(lǐng)域:
Areas of application:
光伏材料、電子材料、耐火材料、熔模鑄造、高壓電氣絕緣材料、油漆涂料、硅橡膠、特種陶瓷、高級(jí)建材、精細(xì)化工、航天航空等行業(yè)。
Photovoltaic materials, electronic materials, refractory materials, investment casting, high voltage electrical insulation materials, paint coating, silicone rubber, special ceramics, advanced materials, fine chemical industry, aerospace and other industries.
熔融石英產(chǎn)品參考數(shù)據(jù) Fused Silica Products Technical Indicators
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