Black Silicon Carbide, produced by Huamao (Gansu) New Material Technology Co., Ltd., is a versatile synthetic material widely utilized as an abrasive, semiconductor, and high-quality diamond simulant. This product is meticulously manufactured by fusing silica sand and carbon in an Acheson graphite electric resistance furnace at elevated temperatures. Moreover, through specific heating processes, fine SiO2 particles sourced from plant material and silica fume byproducts can be transformed into premium-grade SiC.




Product Description:
Key Features:
- High-quality synthetic silicon carbide
- Used as an abrasive, semiconductor, and diamond simulant
- Manufactured at high temperatures for optimal performance
- Environmentally friendly production processes
- For more information, please visit Huamao (Gansu) New Material Technology Co., Ltd.
Product Description:
- Provides superior abrasive properties for various applications
- Offers semiconductor capabilities for advanced technology needs
- Simulates gem-quality diamonds effectively
- Utilizes sustainable methods for material conversion
Company name: Huamao (Gansu) New Material Technology Co., Ltd.


Physical & Chemical Properties | |||
Crystal form | Silicon Carbide Hexagonal Crystals | ||
Density (g/cm3) | 3.2 | ||
Durometer | Moh ' s 9.5 | ||
Colour | Black | ||
Chemical composition | SiC | iCF . C . | Fe203 |
F12-F220 | 98%Min | 0.3%Max | 0.5%Max |
F12-F90 | ≥98.50 | <0.20 | 0.5%Max |
F100-F150 | ≥98.00 | <0.30 | 0.6%Max |
F180-F220 | ≥97.00 | <0.30 | 0.65%Max |
F230-F400 | ≥96.00 | <0.40 | 0.65%Max |
F500-F800 | ≥95.00 | <0.40 | 0.70%Max |
F1000-F1200 | ≥93.00 | <0.50 | 0.80%Max |
P12-P90 | ≥98.50 | <0.20 | 0.5%Max |
P100-P150 | ≥98.00 | <0.30 | 0.5%Max |
P180-P220 | ≥97.00 | <0.30 | 0.65%Max |
P230-P500 | ≥96.00 | <0.40 | 0.65%Max |
P600-P1500 | ≥95.00 | <0.40 | 0.70%Max |
P2000-P2500 | ≥93.00 | <0.50 | 0.80%Max |
Product Description:
Discover the customizable silicon carbide offered by Huamao (Gansu) New Material Technology Co., Ltd. Choose from varying contents ranging from 98% to 40% to suit your specific needs. Our product allows for tailored particle sizes, including options such as 0-1mm, 0-50mm, 1-10mm, and 100-400mesh. Experience the flexibility and quality of our silicon carbide for superior performance.
Specification | |
Content | Performance |
98% | High purity, ideal for specific applications |
95% | Excellent performance in refractory materials |
90% | Widely used in various industries |
88% | Optimal for specific refractory needs |
85% | Versatile for different applications |
80% - 40% | Customizable to meet specific requirements |



Welcome to Huamao (Gansu) New Material Technology Co., Ltd.
Q1. Are you a manufacturer?
A: Yes, we are an Integrated Silicon Carbide Manufacturer located in Gansu Province, China.
Q2. Can we visit your company?
A: Absolutely, we welcome visitors at any time to see our facilities.
Q3. Do you accept OEM?
A: Yes, we can provide OEM services.
Q4. What's the MOQ of a trial order?
A: There is no limit, we can offer the best solutions based on your needs.
Q5. What are the payment terms?
A: Usually T/T, L/C, Western Union, etc., are also available.
Q6. How long is the delivery time?
A: The delivery time depends on the order quantity.
Q7. How is the quality of your products?
A: Our products undergo strict inspection to ensure high quality.
Q8. How do you handle quality problems?
A: If there are quality issues, we take responsibility and provide compensation.
Q9. What certifications does your company have?
A: We are ISO9001 certified and provide Test Reports. Additional certifications can be obtained as needed.