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Telephone
+86-13921758228
Add：Maling Shanxi Road, Xinyi Economic Development Zone, Jiangsu Province
Tel：+86-0516-88582789
Contacts：Mr. Qiao
E-maile：xiangchun.qiao@vip.
163.com
Fused Silica Powder
Product introduction
Fused Silica Powder
Fused Silica Powders , made of F.Sil grains . By using our ball mills (Al2O3 Medias & Linings) , this powder is very pure and white . Our special blending systems and analysis instruments ensure the powders a very consistent distribution and chemical stability . The low thermal conductivity and excellent thermal shock resistances makes Fused Silica Powder widely used in Foundry , Ceramics , Refractories and as ideal fillers in EMC , Electronic Seal , Paints & Coats industries etc .
Main Applications
Electronic Seal , EMC
Investment Casting
Refractory , Technical Ceramic
Paints & Coats industries
Chemical composition
SiO2 | > 99.9% | TiO2 | < 50ppm |
Fe2O3 | < 0.01% | MgO | < 50ppm |
Al2O3 | < 200ppm | CaO | <50ppm |
Na2O | < 50ppm | K2O | <50ppm |
EC | 0.9μs/cm |
Physical Properties
Appearance: Transparent cullets , Grains or White Powder
Specific Gravity: 2.2
Hardness( Mohs): 7.0
PH: 5-7
Size Available : cullets , grains or powders
0-100mm, 5-50mm, 8-5mm, 5-3mm, 3-1mm, 1-0mm, 1-0.5mm, 0.5-0.2mm, 0.2-0.1mm, 0.5-0.1mm,
-4+10mesh, -10+20mesh, -20+50mesh, -30+50mesh, -50+100mesh,-100+200mesh , -120F, -200F, -325F, -600F.
For more information about our p.s.d. Or chemical compositions , please contact us .
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