We use large purity quartz stone as uncooked substance to make the large quartz powder. We completely uEPTze our technologies of refine,crushing and grading. The item characteristics high purity,high whiteness,steady bodily and chemical qualities and sensible controllable particle size distribution.
This product is largely used as materials for epoxy potting compound,epoxy mould compound,electronics,engineering plastic,silicon rubber,precision ceramic,casting,paint,ink industry,etc.