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Black Silicon Carbide Refractory Grade

Silicon carbide is a man-made material manufactured in electric resistance type furnace with quarts sand and petroleum coke as its main raw marterials. Silicon carbide is an extremely hard material (Mohs hardness 9.25), is chemically inert and does not melt.it is widely used grinding wheels,and also used as refractory material and metallurgical additive.

Product Details

Silicon carbide is a man-made material manufactured in electric resistance type furnace with quarts sand and petroleum coke as its main raw marterials. Silicon carbide is an extremely hard material (Mohs hardness 9.25), is chemically inert and does not melt.it is widely used grinding wheels,and also used as refractory material and metallurgical additive.

Applications

a) Refractory and Metallurgy

b) Abrasives,including grinding wheel,sandblasting and polishing

c) Ceramics

Specifications

Refractory materials Grit Size Chemical Composition(%)
SIC(min) F.C(max) Fe2O3(max)
Black silicon carbide 0-1,0-10,1-3,3-5mm 97.0 0.30
0.80
200mesh,325mesh 97.0 0.30 1.50

Packing

1000kg or 1250kg bulk bags

Bulk bag on pallets

25kg woven bag in bulk bags

25kg paper bag on pallets

Inquiry

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