Quartz flour for epoxy resin

1.Silica sand (SiO2 99.5%)
whiteness (97%)
2.For eletronical
3.For constrction materials
1.Silica sand (SiO2 99.5%)
whiteness (97%)
2.For eletronical
3.For constrction materials
4.For epoxy floor paint
1.Quartz sand is a hard, wear-resisting and chemical stability of Silicate minerals;
2.Its main mineral element is SiO2;
3.The color is white or colorless transparent;
4.It is not soluble in acids, but slightly soluble in KOH solutions, melting point of 1750 degree celsius.
to be widely used for indusitries as :
Encapsulated integrated circuit EMC
Potting compound
CCL Adhesive Paints and coating Solar panel Ceramics&Refractory