Products Description
First of all, black silicon carbide powder is very widely used in industry, especially in the ceramic field, it is used as refractory materials, ceramic glazes and ceramic raw materialsDue to its high melting point, high hardness and low coefficient of expansion, silicon carbide powder plays an important role in the preparation of advanced ceramic products.
Products parameters
| Grit | Sic | F.C. | Fe2O3 |
| F12-F90 | ≥98.50 | <0.20 | ≤0.60 |
| F100-F150 | ≥98.00 | <0.30 | ≤0.80 |
| F180-F220 | ≥97.00 | <0.30 | ≤1.20 |
| F230-F400 | ≥96.00 | <0.40 | ≤1.20 |
| F500-F800 | ≥95.00 | <0.40 | ≤1.20 |
| F1000-F1200 | ≥93.00 | <0.50 | ≤1.20 |
| P12-P90 | ≥98.50 | <0.20 | ≤0.60 |
| P100-P150 | ≥98.00 | <0.30 | ≤0.80 |
| P180-P220 | ≥97.00 | <0.30 | ≤1.20 |
| P230-P500 | ≥96.00 | <0.40 | ≤1.20 |
| P600-P1500 | ≥95.00 | <0.40 | ≤1.20 |
| P2000-P2500 | ≥93.00 | <0.50 | ≤1.20 |
Products cooperation pictures
1.In addition, in the electronics industry, black silicon carbide powder is used as a raw material for electronic ceramics, semiconductor devices and solar cells, and its excellent physical and chemical properties make it have broad application prospects in the electronics industryEspecially in the photovoltaic industry, silicon carbide powder is used as a raw material for solar cells, and its high thermal conductivity and low refractive index characteristics improve the conversion efficiency and reliability of solar cellsIn addition, silicon carbide powder is also used in the aerospace field as a raw material for high-temperature structural materials and high-temperature anti-oxidation coatings to meet the requirements of high temperature, high pressure and high strength.
2.Black silicon carbide powder is harmful to the human body, specifically, the harm of black silicon carbide powder to the human body is mainly reflected in the following aspects: Respiratory system: After silicon carbide dust enters the human respiratory system, it may cause lung inflammation and fibrosis, leading to pneumoconiosisLong-term exposure to high concentrations of silicon carbide dust may cause permanent damage to lung functionPatients are advised to strengthen ventilation in the workplace, wear dust masks, and have regular occupational health check-ups.Eye contact: After silicon carbide dust enters the eyes, it may cause eye pain, tearing and vision lossIn severe cases, it can lead to corneal damage and blindnessIt is recommended to strengthen safety awareness, strictly follow the operating procedures, and avoid injury.
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