- Zhengzhou Haixu Abrasives Co., Ltd
-
Zhengzhou, Henan, China
- Main products: white fused alumina, brown fused alumina, silicon carbide, glass beads, aluminum oxide
Home > Products > Black Carborundum > F12 F14 F16 grit black silicon carbide powder from China
F12 F14 F16 grit black silicon carbide powder from China
- Tianjin
- T/T L/C
- 7 days
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Product Details
| Brand Name | HAIXU ABRASIVES | Place of Origin | China | |
| Model Number | F12 F14 F16 | Shape | powder | |
| Application | polishing | Chemical Composition | 98% SiC | |
| Dimensions | F12 F14 F16 |
Product Description
F12 F14 F16 grit black silicon carbide powder from China
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.
F12 F14 F16 grit black silicon carbide powder from China 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 grain F20 F24 mesh for semiflex grinding wheel 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.
F12 F14 F16 grit black silicon carbide powder from China 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 | 58-65x106 psi |
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 Us
- Zhengzhou Haixu Abrasives Co., Ltd
- Contact nameChen Chat Now
- Phone86-371-60900389
- AddressErqi District, Zhengzhou, Henan
Product Categories
| brown fused alumina | Green Carborundum | white fused alumina | Black Carborundum |
| Glass beads | SG ceramic alumina |
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