Crystalline
silica powder is producing from
white natural silica stone, it
is refined through manmade selecting,
ex-ion water dispose, grinding,
filtrating drying and sieving
etc. For its high content, pure
white color, stable physical and
chemical properties and reasonable
con-trollable partical size distribution
it is widely used as material
for epoxy potting compound, epoxy
mould compound of electronic and
electrical industries and engineering
plastics, sili-con rubber, precision
ceramic and casting, paint and
ink etc industries.
We also
can supply active silica powder
of every specification, sediment
time not lower than 45 minutes.
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