Loading Port:China Main Port
Payment Terms:TT or LC
Min Order Qty:-
Supply Capability:-
Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is sharp and has electrical and heat conductivity in some degree.
APPLICATION
1. Metallurgical deoxidizer.
2. High temperature resistant materials.
3. As abrasive, abrasive tools can be used to such as grinding wheels, whetstones, grinding head, sand tile etc.
PACKAGE:
In MT jumbo bag, or 25kg bags or to be discussed with the buyer
SPECIFICATION
Item | Chemical Composition | Size | |||
SiC | F.C | Fe2O3 | SiO2 | ||
Second Grade | 90.00 | 3.00 | 1.20 | 5.00 | 0-10/0-20mm |
90.00 | 3.00 | 1.20 | 5.00 | 0.5-5mm,1-5mm,1-10mm | |
88.00 | 4.00 | 1.50 | 6.00 | 0-10/0-20mm | |
88.00 | 4.00 | 1.50 | 6.00 | 0.5-5mm,1-5mm,1-10mm | |
Third Grade Crude | 85.00 | 4.50 | 1.80 | 7.00 | 0-5mm,0-10mm |
85.00 | 4.50 | 1.80 | 7.00 | 0.5-5mm,1-5mm,1-10mm | |
80.00 | 5.00 | 3.00 | 8.00 | 0-5mm,0-10mm | |
80.00 | 5.00 | 3.00 | 8.00 | 0.5-5mm | |
75.00 | 7.00 | 4.00 | 10.00 | 0-5mm,0-10mm | |
75.00 | 7.00 | 4.00 | 10.00 | 1-5mm,1-10mm | |
70.00 | 8.00 | 4.00 | 11.00 | 0-5mm,0-10mm | |
60.00 | 10.00 | 4.00 | 12.00 | 0-5mm,0-10mm | |
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