We use substantial purity quartz stone as raw substance to make the large quartz powder. We fully uEPTze our technology of refine,crushing and grading. The merchandise attributes substantial purity,large whiteness,stable bodily and chemical properties and sensible controllable particle dimensions distribution.
This product is largely utilized as content for epoxy potting compound,epoxy mould compound,electronics,engineering plastic,silicon rubber,precision ceramic,casting,paint,ink market,etc.