Black silicon carbide for grinding

Black silicon carbide is produced in a high temperature electric resistance type furnace from a mixture of quartz sand an petroleum coke. Excellent raw material makes good hardness and toughness, high efficiency and durability.

Chemical Composition(%):
Grit SiC F.C Fe2O3
F12-90 ≥ 98.50 ≤ 0.20 ≤0.60
F100-120 ≥ 98.00 ≤ 0.30 ≤ 0.80
F150-220 ≥ 97.00 ≤ 0.30 ≤ 1.20

Size available:
F12-F1200, P12-2500
0-1mm, 1-3mm, 6/10, 10/18, 200mesh, 325mesh etc.
Other specical spec. could be supplied as required

Applications:
1. Grinding non-ferrous materials, rock, stone, leather, rubber, finishing tough and hard materials
2. Bonded abrasives tools, lapping nd polishing
3. Widely used as a metallurgical additive and refractory material

Other information:
Price Term: FOB, CFR, CIF
Payment Term: L/C, D/A, D/P, T/T
Minimum Order Quantity: 1 mt
Delivery Time: Within 7 days after received the order
Loading Ports: Qingdao Port
Supply Ability: 800 mt per month
Packaging: 1. 1000kgs / big bag 2. 25kgs / bag with 40 bags/ big bag 3. 25kgs/bag with 40 bags / pallet . Other package could be supplied as per customer's request.