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Supply high purity silicon carbide / best silicon carbide powder price

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Silicon carbide (SiC), also known as carborundum ,is a compound of silicon and carbon with chemical formula SiC. It occurs in nature as the extremely rare mineral moissanite. Silicon carbide powder has been mass-produced since 1893 for use as an abrasive. Grains of silicon carbide can be bonded together by sintering to form very hard ceramics that are widely used in applications requiring high endurance, such as car brakes, car clutches and ceramic plates in bulletproof vests. Electronic applications of silicon carbide such as light-emitting diodes (LEDs) and detectors in early radios were first demonstrated around 1907. SiC is used in semiconductor electronics devices that operate at high temperatures or high voltages, or both.

We can provice different grade,from 50% to 98%

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

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Supply high purity silicon carbide / best silicon carbide powder price,welcome your inquiry.

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