fused silica sand
high pure:99.95% factry price
OEM good service
CNPC POWDER BRAND

fused silica sand

Using the highest purity silica sand manufactured by our plant, we manufacture it by electrically fusing(fusing temperature 1720-2300)to amorphous Silicon dioxide, then specially engineered ingots, granular and flour form designed for different usage.

The appearance of this product is colourless and transplanted; a bit of them will transplant frog shape. The special features of this product: consistent chemistry, excellent thermal shock resistance, hard wearing, low thermal expansion, high purity, low thermal conductivity, low electrical conductivity and many other excellencies.

Size Available:

(ingot, granules and powder) 6-10mesh,10-20mesh,20-40mesh,40-70mesh,70-100mesh,200mesh,325mesh. accordance with customer's request

Chemical Composition: