OKAYAMA GIKEN (Minerals) Co., Ltd. is not only a Black Carborundum(Black Silicon Carbide) manufacturer but also a supplier in China. We have supplied high-quality Black Carborundum products to 15 countries with High quality material available at a competitive price in Europe, South America, and Southeast Asia, including Germany, France, Italy, Spain, etc. a high-performance abrasive material known for its hardness, sharpness, and thermal stability.
Black Carborundum (black silicon carbide) is an important industrial abrasive, widely used in applications such as Abrasive Blasting, Anti-Slip, Coated Abrasives, Ceramics, Grinding Wheels, Lapping, Filtration, Insulation, Wiresawing, Wear-resistance and many others. Compared with other common abrasive products, Black Carborundum has several unique advantages and characteristics, making it more outstanding in certain fields of application.
1. The sharp crystal structure enables it to efficiently complete the grinding of high-hardness materialsHigh bulk density.
2. High purity can reach more than 90%
3. High hardness, retaining hardness and high wear resistance.
4. High chemical stability and thermal conductivity enable it to maintain stable grinding and cutting work in high temperature environmentGood particle distribution.
5. Black Carborundum is more controllable in environmental pollution than other abrasives
1. Sandpaper: Used for grinding and polishing the surfaces of metal, ceramic, glass, plastic, wood, etc.
2. Grinding wheel: Used for cutting, grinding and polishing hard materials such as metal, ceramic, stone, glass, etc.
3. Cutting disc: Widely used in cutting metal, stone, glass, etc.
4. Sandblasting abrasive: Used for surface cleaning, removing rust, oil stains, old paint, dirt, etc., commonly used for surface treatment of metal, stone, concrete, wood, etc.
5. Grinding paste: Used for polishing, precision grinding and removing small surface defects. It is especially suitable for high-precision processing of glass, metal, ceramic, etc.
6. Polishing powder (polishing agent): Used for surface polishing of various materials, such as glass, ceramics, metal, etc.
7. Abrasive particles (powder): Black silicon carbide abrasive powder is used in precision grinding, surface treatment and other fields. It can be processed according to different grain sizes and is suitable for different grinding requirements.
8. Foundry sand: Used in the foundry industry, especially as a mold material and sand in steel casting and high-temperature casting processes.
9. Refractory materials: Black silicon carbide can be used as an important component in refractory materials, and is especially suitable for use in high-temperature environments such as metallurgy, steel casting and casting.
10. Industrial abrasives (coarse abrasives): Used for roughing metal surfaces, removing oxide layers or other impurities.
11. Precision abrasives: Suitable for products requiring fine grinding and high surface quality requirements, such as high-precision components, semiconductor manufacturing, etc.
12. Glass abrasive: Used for grinding, cutting, finishing, etc. of glass surfaces.
13. Ceramic abrasive: Used for processing and polishing ceramics, tiles and other materials.
14. Carbide abrasive: For grinding and cutting hard metal.
OKAYAMA GIKEN provides premium Black Carborundum for a variety of abrasive applications. Our products offer outstanding performance and value, helping you achieve high-quality results with cost efficiency.
| Size | Brand | Spec% | ||
| SIC | F.C | Fe2O3 | ||
| At Buyer s Option | SIC 985 | >98.5 | <0.20 | <0.60 |
| SIC 98 | >98.0 | <0.25 | <0.70 | |
| SIC 97 | >97.0 | <0.25 | <0.70 | |
| SIC 90 | >90.0 | <2.5 | <2.50 | |
| SIC 88 | >88.0 | <3.0 | <3.00 | |
| SIC 85 | >85.0 | <5.0 | <3.50 | |
| SIC 75 | >75.0 | |||
| SIC 40 | >40.0 | |||
