Silicon Carbide (SiC)

Model:	silicon carbide
Brand:	TH
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products
Label:	silicon carbide SiC , silicon carbide , SiC powder/grain
Price:	US $1500 / Mt
Min. Order:	25 Mt

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Product Description

silicon carbide/SiC/green silicon carbide/black silicon carbide

Black silicon carbide

Black silicon carbide is produced at high temperature in an electric resistance type furnace with quartz 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 brittle and sharp and sharp and heat conductivity in some degree. The abrasive made of it are suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, etc It is also broadly used as refractory material and metallurgical additive.

Reference Chemical Composition (weight%) of silicon carbide of non-abrasives application
Type	Reference Chemical Composition (weight %)			Grit Size
Type	SiC(min)	F.C(max)	Fe2O3(max)	Grit Size
TN98	98.00	1.00	0.80	0-1mm, 1-3mm, 3-5mm, 5-8mm, 150#F, 200#F, 325#F For customer’s
TN97	97.00	1.50	1.00
TN95	95.00	2.50	1.50
TN90	90.00	3.00	2.50
TN88	88.00	3.50	3.00
TN85	85.00	5.00	3.50
TN70	70.00	10.00	3.50
TN60	60.00	12.00	3.50
TN50	50.00	15.00	3.50
Black Silicon Carbide Content for Concretion Grinder
Brand	Grit Size	Chemical Composition(%)
Brand	Grit Size	SIC(min)	F.C(max)	Fe2O3(max)
Black silicon carbide	F12-F90	98.5	0.20	0.60
	F100-F150	98.5	0.30	0.80
	F180-F220	97.0	0.30	1.20
Black Silicon Carbide Content for Coating Grinder
Brand	Grit Size	Chemical Composition(%)
Brand	Grit Size	SIC(min)	F.C(max)	Fe2O3(max)
C-P	P12-P100	98.0	0.25	0.70
	P120-P150	97.5	0.35	0.90
	P180-P220	96.0	0.35	1.35

Green Silicon carbide( abrasive material)

Green Silicon carbide crystaline block is made of petroleum coke,high-quality silica and common salt as additive through the smelting processing in the high-temperature resistance furnace.it is between corundum and diamond in hardness,and it is better than the corundum and diamond in hardness,and it is better than the corundum in mechanical strength,as it is crisp and sharp.

Usages:

It can be used as abrasives for grinding wheels,sand paper,sand belts and other abrasive tools to cut abrasives ,crystal refractories and electronic parts,etc.

GRIT AVAILABLE

F16,F24,F30,F36,F40,F46,F54,F60,F70,F80,F100,F120,F150,F180,F220 and other OEM grits.

Chem. Index

	SIC ≥ %		F.C ≤ %		Fe2O3 ≤ %
	Normal	Special	Normal	Special	Normal	Special
F12 F90	98.50	99.00	0.20	0.10	0.60	0.20
F100 F150	98.00	99.00	0.30	0.15	0.80	0.25
F180 F220	97.00	99.00	0.30	0.15	1.20	0.20

Bulk Density

Grit	Normal Bulk Density	High Bulk Density	Grit	Normal Bulk Density	High Bulk Density
F16 F24	1.42 1.50	≥ 1.50	F100	1.36 1.45	≥ 1.45
F30 F40	1.42 1.50	≥ 1.50	F120	1.34 1.43	≥ 1.43
F46 F54	1.43 1.51	≥ 1.51	F150	1.32 1.41	≥ 1.41
F60 F70	1.40 1.48	≥ 1.48	F180	1.31 1.40	≥ 1.40
F80	1.38 1.46	≥ 1.46	F220	1.31 1.40	≥ 1.40
F90	1.38 1.45	≥ 1.45