Black Silicon Carbide for Abrasives and Blasting China Manufacturer

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Black Silicon Carbide for Abrasives and Blasting

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Basic Info

Model No.: BSIC

Product Description

Model NO.: BSIC Feature: Long Time Materials Shape: Powder Alpha Sic: Slight Acid Trademark: DRAGON, Neutral, OEM Origin: China Refractoriness (℃): Refractoriness> 2000 Type: Heat-Resistant Material Material: Silicon Carbide (SiC) Acid with Alkali Washed: Knoops 2200-2500 Specification: Grade A, Refractory HS Code: 28492000 Black Silicon Carbide supplied by Dragon Abrasives, which is produced at high temperature furnace with quarts sand and petroleum coke. Black SIC is suitable for working on cast iron, non-ferrous metal, rock, leather, shafts, instrumentation, auto parts, etc.

Chemical Composition (by % weight)
Grit	10# - 90#	100# -180#	220# - 220#	230# - 400 #	500#-1200#
SiC	98.5 min	98.0 min	97.0 min	96.0 min	93.0 min
F.C	0.2 max	0.3 max	0.3 max	0.4 max	0.4 max
Fe₂O₃	0.6 max	0.8 max	1.2 max	1.5 max	1.7 max

Available grain sizes
Grit No.	Micron	Grit No.	Micron	Grit No.	Micron
10	2360 ~ 2000	30	710 ~ 600	80	212 ~ 180
12	2000 ~ 1700	36	600 ~ 500	90	180 ~ 150
14	1700 ~ 1400	40	500 ~ 425	100	150 ~ 125
16	1400 ~ 1180	46	425 ~ 355	120	125 ~ 106
20	1180 ~ 1000	54	355 ~ 300	150	106 ~ 75
22	1000 ~ 850	60	300 ~ 250	180	90 ~ 63
24	850 ~ 710	70	250 ~ 212	220	75 ~ 53

Contact us if you need more details on Black Silicon Carbide. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Silicon Carbide、Sic. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Abrasive Materials

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