We use large purity quartz stone as raw materials to make the large quartz powder. We entirely uEPTze our technologies of refine,crushing and grading. The solution functions large purity,higher whiteness,steady bodily and chemical properties and realistic controllable particle dimension distribution.
This product is mostly utilised as content for epoxy potting compound,epoxy mould compound,electronics,engineering plastic,silicon rubber,precision ceramic,casting,paint,ink market,and many others.