5-20目高純石英砂

高級(jí)玻璃砂：主要用于生產(chǎn)光學(xué)玻璃、高級(jí)平板玻璃、高級(jí)玻璃器皿、電視機(jī)玻殼等。
 

高純、超細(xì)硅微粉：該產(chǎn)品是由高純石英砂經(jīng)特種加工而成。它具有極好的化學(xué)穩(wěn)定性、高絕緣耐壓能力和極低的體膨脹系數(shù)。在電子、電力、涂料、輕工、化工等許多行業(yè)得到廣泛應(yīng)用。如集成電路、微電子產(chǎn)品塑封材料填充料，電力輸送、變電設(shè)備干式灌封材料的填料等。
 

2、主要化學(xué)成份：
  

高品質(zhì)石英砂

Appearance: white ball crystal

Features: no impurities, high mechanical strength and chemical stability, excellent sewage interception capacity, long life cycle, good economic efficiency.

Uses: Quartz sand is mainly used in glass, ceramics, enamel, heat bottles bile, drainage sewage treatment, acid-base filters, precision casting, cast steel, high temperature materials, chemical raw materials, building preservation, grinding, fire-resistant, military, communications and other industries.