Black Silicon Carbide, produced by Huamao (Gansu) New Material Technology Co., Ltd., is a versatile synthetic material used as an abrasive, semiconductor, and high-quality diamond simulant. It is created by combining silica sand and carbon in an Acheson graphite electric resistance furnace at high temperatures. This product can also be produced from fine SiO2 particles derived from plant material and silica fume byproducts through specialized heating processes.




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
- Introducing the high-quality synthetic silicon carbide from Huamao (Gansu) New Material Technology Co., Ltd. This versatile product serves multiple purposes as an abrasive, semiconductor, and diamond simulant. Manufactured at high temperatures, it ensures optimal performance in various applications. Additionally, the environmentally friendly production processes make it a sustainable choice for your needs.
Product Description:
- Superior abrasive properties for various applications
- Semiconductor capabilities for advanced technology needs
- Effective simulation of gem-quality diamonds
- Utilization of sustainable methods for material conversion
- Experience these benefits and more with Huamao (Gansu) New Material Technology Co., Ltd.'s innovative products.


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 options offered by Huamao (Gansu) New Material Technology Co., Ltd. Choose from silicon carbide contents ranging from 98% to 40% to suit your specific requirements. Tailor the particle sizes with choices like 0-1mm, 0-50mm, 1-10mm, and 100-400mesh. Experience the flexibility and quality of our silicon carbide for your unique needs.
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.
Here are some frequently asked questions about our products:
- Are you a Manufacturer?
A: Yes, we are an Integrated Silicon Carbide Manufacturer located in No.1 Huangmen Industrial Zone, Qingshui County, Tianshui City, Gansu Province, China. - Can we visit your company?
A: Sure, you are welcome to visit us at any time. Seeing is believing. - Do you accept OEM?
A: Yes, we can do OEM. - What's the MOQ of a trial order?
A: There is no limit. We can offer the best suggestions and solutions according to your condition. - What are the payment terms?
A: Usually T/T, but L/C, Western Union, etc. are available for us. - How long is the delivery time?
A: The delivery time will be determined according to the quantity of the order. - How is the quality of your products?
A: The products will be strictly inspected before shipment, so the quality could be guaranteed. - How do you solve quality problems?
A: If the products do not conform to customer samples or have quality problems, our company will be responsible for making compensation. - How about your company's certification?
A: We have ISO9001 and Test Report certifications, and we can also apply for other necessary certifications.