High Quality Abrasive Material 10# Green Silicon Carbide Grain

High quality abrasive material 10# green silicon carbide grain
Silicon carbide was fused by heating high purity silicon sand and carbon in electrode furnace above 2500 0C. It is the hardest blasting media available. High-quality silicon carbide media is manufactured to ablocky grain shape that splinters. The resulting silicon carbide abrasives have sharp edges for blasting. Silicon carbidehas avery fast cutting speed and can be recycled and reused many more times than sand. The hardness of silicon carbide allows for much shorter blast times relative to softer blast media.
TYPICAL CHEMICAL ANALYSIS
Purpose
Specification
Chemical Composition(%)
Magnetic material content(%)max
Abrasives grade
SICmin
F.Cmax
Fe2O3max
grain
12-80
98
0.20
0.6
0.0023
90-150
97
0.30
0.8
0.0021
180-220
97
0.30
1.2
0.0018
micropowder
240-4000
96
0.35
1.35
-
Refractory grade
Group Size
0-1mm
1-3mm
3-5mm
5-8mm
97
0.35
1.35
-
Fine Powder
-180mesh
-200mesh
-240mesh
-320mesh
97
0.35
1.35
-
color
Black
Hardness(mohs)
9.15
Melting point(ºC)
2250
Maximum service temperature(ºC)
1900
Ture density(g/cm3)
3.9
PHYSICAL PROPERTIEColorBlackShapeAngularCrystal FormAlpha silicon carbide in hexagonal systemSpecific Gravity3.92Hardness2750 kg/mm, 9.2 Mohs scaleMagnetic Material0.0065%
BULK DENSITYGrit(F)g/cm3Grit(F)g/cm3Grit(F)g/cm3Grit(F)g/cm3121.56301.54601.521201.44141.56361.54701.501501.42161.56401.54801.481801.39201.55461.54901.472201.38241.55501.541001.46
GRAIN SIZES AVAILABLE (F)
12, 14, 16, 20, 22, 24, 30, 36, 40, 46, 54, 60, 70, 80, 90, 100, 120, 150, 180, 220.
Application
1. it are suitable for grinding high-speed,high carbon steel
2.high-grade refractory materials
3.abrasives tool
4.grinding and polishing
5.ceramics
6.LED
7.sandblasting
8.aviation
9.wire-electrode cutting
10.photovoltaic and solar energy
Packing
1.25kg woven bag,40 woven bags/jumbo bag.
2.25kg woven bag,40 woven bags/pallet
3.25kg paper bag,40 paper bags/pallet
4.25kg paperbag,40 paper bags/paper box
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