| Crystalline silica powder is to use Bo Tech silica powder manufacturer of high quality natural quartz, iron-free grinding through a unique process of production processed, the color of silica is white, pure quality. Crystalline silica powder can be divided into high-purity crystalline silicon powder, electronic grade crystalline silicon powder and the common filler of crystalline silicon powder . Its process mature and stable physical, chemical and reasonable, controllable particle size distribution, and thus its use is widespread, such as optical glass, electronic packaging, electrical insulation, paint, silicone rubber and other industries. |
