High Quality Black Silicon Carbide Grit F14 F16 F20

Name: High Quality Black Silicon Carbide Grit F14 F16 F20
Brand: StoneContact.com
SKU: 657445
Price: 100 USD
Availability: InStock

Min Order : 1 Tons

Usage:

Purpose of use: Polishing, Grinding

Supplier Detail

Henan Sicheng Abrasives Tech Co.,Ltd

Established: Aug 25,2010

China

Main Product:

white fused alumina, brown fused alumina, green silicon carbide, black silicon carbide, Glass Beads, Walnut Shell Sand

Ms.Pan Chen

Tel: +86-63211285

Adr: Daxue South Road Lvdi International City 1# 1409

Visit Store

Product Description

High quality black silicon carbide grit F14 F16 F20

Description：

99% SiC black silicon carbide grit produced by a premium reshape milling process. Then the material is washed by acid and fully cleaned by water. So there is much less dust in the grits. In the meantime, it get higher bulk density. That type of black silicon carbide grit is suitable for making abrasive wheels.

High quality black silicon carbide grit F14 F16 F20 Properties:

High cleanness with few dust.

High bulk density.

High SiC purity up to 99%.

High hardness, retaining hardness and high wear resistance.

Excellent thermal shock resistance with high thermal conductivity and low linear thermal expansion.

Good particle distribution.

Good ability to withstand the strongest alkalis and acids.

High quality black silicon carbide grit F14 F16 F20 Applications:

Semiflex grinding wheel for marble.

Vitrified grinding wheel and SiC cup grinding disc.

Brush buffing wheel.

Nylon polishing wheel for paint remove.

Black silicon carbide Sanding wheel.

Fiber grinding disc.

High quality black silicon carbide grit F14 F16 F20 TYPICAL CHEMICAL ANALYSIS

SiC	≥99%
SiO₂	≤0.5%
Fe₂O₃	≤0.2%
F.C	≤0.2%
Magnetic content	≤0.01%

TYPICAL PHYSICAL PROPERTIES
Hardness:	Mohs:9.2
Cleanness:	Min 95%
Melting Point:	dissociated at about 2300 °C
Maximum service temperature:	1900℃
Specific Gravity:	3.2-3.45 g/cm³
Bulk density(LPD):	1.2-1.6 g/cm3(depends on the size)
Color:	Black
Particle shape:	Hexagonal
Modulus of Elasticity	58-65x10⁶psi
Coefficient of Thermal Expansion	3.9-4.5 x10^-6/ ℃
Thermal Conductivity	71-130 W/MK

Available sizes:

F-macrogrits sizes
Grit designation	Mean diameter in um	Bulk Density(g/cm3)
F24	745	1.59-1.63
F30	625	1.57-1.61
F36	525	1.58-1.60
F40	438	1.57-1.63
F46	370	1.58-1.62
F54	310	1.56-1.61
F60	260	1.55-1.60
F70	218	1.52-1.57
F80	185	1.57-1.61
F90	154	1.53-1.57
F100	129	1.50-1.55
F120	109	1.46-1.52
F150	82	1.48-1.51
F180	69	1.44-1.48
F220	58	1.42-1.47

Contact： Ms.Chen

WhatsApp： 0086 13526538098

Email: panchen@hxabrasive.com

Website： http://greensiliconcarbide.com