Fused Silica Sand & Flour

Fused Silica Brick

High quality and purityFused Silica for refractory, grining ,precision casting

fused silica lump sand

US $5 / pc

Min. Order: 1000 pc

melt silica sand

Fused silica sand35-70/70-140 mesh for investment casting

US $400 / metric ton

Min. Order: 1 metric ton

High quality Fused silica sand powder

US $680 / ton

Min. Order: 3 ton

Fused Silica Grain

quartz sand