SNAM Silicon Carbide Green

Akshitha Enterprises is the Authorised Dealers for SNAM Silicon Carbide Green - Green Silicon Carbide grains for bonded applications.

Used in the manufacture of grinding wheels for cemented carbides, in roll-grinding, lapping and polishing of cemented carbides and glass.

COMPOSITION		VALUE
SiC	%Min	98.0
SiO2	%Max	0.40
Free C	%Max	0.40
Al2O3	%Max	0.05
Free Si	%Max	0.30
Surface Fe2O3	%Max	0.05
Others	%Max	-
Green Count	%Max	80 min
GRIT Sise	FEPA 16 to 220
Physical Characteristics
Crystal Form	: Hexagonal
True Specific Gravity	: 3.02
Hardness	: Knoop 2500; Moh 9.0-9.5
Bulk Density Range	: 1.45-1.75 gms/cc-depending upon grain size
Reaction with Acids	: Inert. Very Slight reaction with boiling hydrofluoric acid - nitric acid
Reaction with Alkalies	: Inert. Slight reaction with hot strong alkalies
Melting point	: Dissociates at approximately 2300°C

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