Fused Silica For Investment Casting And Refractory Grade

Based on advance technology, we are occupied in manufacturing and supplying an excellent quality array of Fused Silica For Investment Casting and Refractory Grade in Xuzhou, Jiangsu, China.
1) Fused Silica Powder for Electronic Sealing Material Grade
2) Fused Silica Powder for Investment Casting Grade
3) Fused Silica Powder for Refractory Material Grade
4) Fused Silica Powder for Technical Ceramic Grade
5) Fused Silica Powder for PV Crucible Grade
6) Crystal Silica Powder Series

MAIN SPECS OF FUSED SILICA:
1) Fused silica grains & powders size are from 0.1mm - 5mm.
Main Specs:
** 3-5 mm, 1-3 mm, 0-1 mm, 0.2-0.5 mm, 0.1-0.5 mm;
** 4-10 mesh, 10-20 mesh, 20-50 mesh, 50-100mesh;
** 5-10 mesh, 10-28 mesh, 10-30 mesh, 30-60 mesh, 60-120 mesh, 30-80 mesh etc.
2) Fused silica ultrafines size are from 200 mesh - 3,000 mesh.
Main Specs:
** 200 mesh(19A 1 I m), 325 mesh (14A 1 I m);
** 120F (55 I m), 200F (23A 1 I m);
** 600 mesh, 800 mesh, 1,000 mesh, 2,000 mesh, 3,000 mesh etc.
It's available to produce in accordance to customer's special requirement in particle size and chemicals etc.