China GC Green Carborundum grit Green SiC grain 16mesh 220mesh

Product Overview

Description

China GC Green Carborundum grit Green SiC grain 16mesh -220mesh

Green Silicon Carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke. It is a synthetic brittle carborundum with high thermal conductivity and high strength which get no decrease in 1000℃( 7.5 times stronger than Alumina)

Green silicon carbide is characterized by extreme hardness (Mohs 9.4/2600 Knoop) which only ranks after CBN and B4C.

China GC Green Carborundum grit Green SiC grain 16mesh -220mesh offers superior properties such as:

• High density


• low thermal expansion, oxidation resistance


• excellent chemical resistance


• high thermal shock resistance


• high wear and hardness resistance


• high strength, high temperature resistance


• high temperature strength

 

TYPICAL PHYSICAL PROPERTIES
Hardness:	Mohs:≥9.4
Melting Point:	Sublimes at 2600 ℃
Maximum service temperature:	1900℃
Specific Gravity:	3.2g/cm3
Bulk density(LPD):	1.2-1.6 g/cm3
Color:	Green
Particle shape:	Hexagonal
TYPICAL CHEMICAL ANALYSIS
SiC	99.05%
SiO2	0.20%
F,Si	0.03%
Fe2O3	0.10%
F.C	0.04%

Available grit Sizes:

F-macrogrits sizes bonded
Grit designation	Mean diameter in um
F4	4890
F5	4125
F6	3460
F7	2900
F8	2460
F10	2085
F12	1765
F14	1470
F16	1230
F20	1040
F22	885
F24	745
F30	625
F36	525
F40	438
F46	370
F54	310
F60	260
F70	218
F80	185
F90	154
F100	129
F120	109
F150	82
F180	69
F220	58

Blasting, surface Treatment  for glass, ceramic, etc.

Ceramic products

Raw material of GC grinding wheel, sandpaper, abrasive cloth suitable for marble and granite.

Grinding hard alloy ,non-ferrous metal, plastic, etc.

Raw material of  Whetstone, oilstone, grinding stone, abrasive stones and so on.

Ø We are a manufacturer, which can control the cost easier than trade company also can give you answer more quickly.

Ø As a manufacturer, we know much in technique and can give you more support in technique problem

Ø  Professional and experienced service team, specialized in abrasive production ,more than 10 years.

Ø Our products are complete in specifications with various of sizes

Ø We enjoy a good reputation in the customers in domestic and overseas markets.

Ø Large production capacity, short lead time of products.

Ø 24*7 online service.

Green Carborundum grit Green Carborundum grit Green Carborundum grit Green Carborundum grit Green Carborundum grit Green Carborundum grit Green Carborundum grit Green Carborundum grit Green Carborundum grit Green Carborundum grit Green Carborundum grit Green Carborundum grit Green Carborundum grit Green Carborundum grit  Green Carborundum grit