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Fused silica powder

Fused silica powder
company Eastern Industries & Trading Co.,Ltd
Categories Iron Wire Mesh
Update2011-07-13
Original RegionChina
Fused silica powder

Using the excellent fused silica stone manufactured according to different usage, granular form fused silica sand (powder) of different specifications by machinery processing purify and classification. 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.

Main Applications:
Refractory &Ceramic materials Investment Casting, shell mould product. EMC (Epoxy compound) Filler. Paint Others

Chemical Composition:
SiO2 99.9-99.95%
Fe2O3 10-25ppm
Al2O3 20-30ppm
Na2O 10-20ppm
K2O 20-25ppm

Physical Properties:
Appearance: Transparent schollen, Granules or White Powder
Specific Gravity: 2.21 Hardness (Mohs): 7.0 PH:6.0

Size Available:
A. 8-5mm, 5-3mm, 3-1mm, 1-0.5mm, 0-0.5mm, 0.5-0.1mm, 0.2-0.1mmin accordance with customer’s request
B. -4+10mesh, -10+20mesh, -20+50mesh, -30+50mesh, -50+100mesh, -120F, -200F, -325F, -400F, -600F. in accordance with customer’s request If you want more information about our products and to suggest your demand , please contact with us.

Fused silica powder on sale

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