Product Details

60# Green Carborundum Grits For Ceramic Filler

Green Silicon Carbide is produced in a high temperature electric resistance type furnance from a mixture of quartz sand and petroleum coke. Excellent raw material makes good hardness and toughness, high efficiency and durability.

Physical performance

Size	60#
Crystals	Hexagonal
Melting point	2250℃
highest used temperature	1900℃
Specific Gravity	3.20—3.25/cm3
Bulk Density	1.38g/cm3
Mohs Hardness	9.5
Usage	1.As the abrasive: such as grinding wheels, whetstone, grinding wheel, sand tiles etc. 2.As the metallurgical deoxidizer and high temperature material. 3.High purity single crystal, used to manufacture semiconductors and silicon carbide fibers. 4.Silicon carbide is very hard, with excellent thermal conductivity, as a semiconductor and high tmperature resistant to oxidation.

Chemical composition

60# Green Carborundum Grits For Ceramic
Content	%
SiC	≥99%
Fe2O3	≤0.35%
F.C	≤0.25%

Size distribution

60# Green Carborundum Grits For Ceramic
Sieve	%
+425um	0
+300um	≤30
+250um	≥40
+250um+212um	≥65
-180um	<3

Available sizes


Grains		16#20# 22# 24# 30# 36# 46# 54# 60# 80# 100# 120# 150# 180# 220#
Micro powder (Standard)	W	W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5
	JIS	240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000#
	FEPA	F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500