Complaint
| Black Silicon Carbide (Products can be customized) | ||||||
Purpose | Specification | Chemical Composition (%) | Max.Magnetic Material Content(%) | |||
| SIC-min | F.C-max | Fe2O3-max | ||||
Abrasives Grade | 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 (mm) | 0-1 | 97 | 0.35 | 1.35 | - |
| 1-3 | ||||||
| 3-5 | ||||||
| 5-8 | ||||||
Fine Powder (mesh) | -180 | 97 | 0.35 | 1.35 | - | |
| -200 | ||||||
| -240 | ||||||
| -320 | ||||||
| Color | Black | |||||
| Hardness(mohs) | 9.15 | |||||
| Melting Point(ºC) | 2250 | |||||
| Max.Service Temperature(ºC) | 1900 | |||||
| Ture Density (g/cm3) | 3.9 | |||||
| Green Silicon Carbide (Products can be customized) | ||||||
| SiC | 98.5-99.0% | Standard | Size | SiC | F.C | Fe203 |
| Fe2O3 | ≤0.10% | GB | F4-F90;P12-P100 | ≥99.1% | ≤0.2% | ≤0.2% |
| F.C | ≤0.20% | JIS | 8#-220# | ≥98% | / | / |
| Melting Point | 2250 ºC | OCT | 10#;12# | ≥98% | ≤0.4% | ≤0.3%(Fe) |
| Max.Temperature | 1900 ºC | GB | F320-F500;P400 | ≥97.5% | ≤0.3% | ≤0.5% |
| Ture Density | 3.9 g/cm3 | JIS | 240#-3000# | ≥96% | / | / |
| Hardness | 9.5 mohs | OCT | M40-M14 | ≥98% | ≤0.4% | ≤0.2%(Fe) |
1 MT big bag or 25kg paper bag *40 bags on one pallet ;
As per customer's requirement
Our company enjoys a well-developed management system and quality system. We have various equipment including 7 smelting furnace, 4 grinding miller, 5 ball grinder, a central laboratory, an OMEC particle size analyzer, a Slap sieving machine, a microscope and other high-tech instruments. The annual production capacity can reach to 50,000 tons according to user demand sub-brand production. Our products, with high cleanliness, strong adaptability and stable performance, are exported to Europe, North and South America, Australia, Japan, Korea, Taiwan, Thailand, Singapore, Malaysia and other more than 30 regions and countries, enjoying a good reputation.
1. We are a manufacturer, which can control the cost easier than trade companies also can give you an answer more quickly.
