跃江牌-结晶硅微粉 采用优质石英石经粗破碎、酸洗、球磨、纯水处理、烘干、磁选、整形、分筛等工艺加工而成的各种规格的粒度硅微粉，Sio2≥99.5-99.99%、Fe2o3≤0.008-0.03%，具有纯度高、低电导率等特性，年产量6000吨。

粒度范围：300目、400目、500目、600目、800目、1000目、1250目等。

主要用途：用于普通、高压电器件的绝缘浇注、环氧树脂塑封电子元件的包封料、耐火材料、化工、硅、橡胶等行业。

Crystal Silicon Micro-powder

Quality quartz crude inscriptions of classics on stone crushing,ball grinding,water treatment,pickling,drying,magnetic separation,trimming,screening and other crafts which are made of a variety of particle size,Sio2≥99.5-99.99%,and Fe2o3≤0.008-0.03%,high purity,low electrical conductivity and other properties,annual output of 6,000 tons.

Size range: 300 meshes,400 meshes,500 meshes,600 meshes,800 meshes,1000 meshes,1250 meshes.

Main use: for normal and high pressure plastic sealing materials for electric

Insulation,epoxy resin casting,refractories, chemicals, electronic components package sealing materials,Silicon,rubber industry.