Black Silicon Carbide Powder Sic For Polishing
High hardness and good grinding ability
CAS:409-21-2
Also known as carborundum
Packing Details: 25kgs/bag,1mt/bag
- Product Introduction
Products Description
Black Silicon Carbide Powder (SiC) – Superior Abrasive for Precision Polishing & Grinding
Black silicon carbide powder is a high-performance abrasive material produced through the high-temperature smelting of premium quartz sand and petroleum coke in an electric resistance furnace. Known for its exceptional hardness-second only to diamond-this kind of abrasive grain delivers outstanding cutting efficiency, making it ideal for demanding applications such as precision grinding, surface polishing, rust removal, and specialized sandblasting.
Key Properties & Advantages
Extreme Hardness & Sharpness: With a Mohs hardness of 9.2, it outperforms most conventional abrasives, ensuring fast material removal and long-lasting durability.
High Thermal Conductivity & Heat Resistance: Maintains stability under high temperatures, reducing thermal deformation during intensive operations.
Superior Wear Resistance: Engineered for prolonged use in aggressive grinding, cutting, and polishing tasks.
Low Thermal Expansion: Minimizes dimensional changes under heat, enhancing precision in critical applications.
Excellent Electrical Conductivity: Suitable for specialized industrial processes requiring conductive abrasives.
Chemical Inertness: Resists oxidation and corrosion, ensuring consistent performance in harsh environments.
Products parameter
| Brand | Fanchuang |
| Product description | black silicon carbide |
| Product apperance | powder or granular |
| Grit | 24#-1500# |
| Moh's hardness |
≥9.3 |
| Microhardness | 2840-3320kg/mm2 |
| Melting point | 2700℃ |
| SiC | ≥98.5% |
| Fe2O3 | ≤0.15% |
| F.C. | ≤0.17% |
| Color | black |
| Packing | 25kg/bag |
Detailed picture
Application scope
Workshop picture
Packing &transportation
FAQ
Q:Who are we?
A: Zhengzhou Fanchuang Science and Technology Co., Ltd. is located in Zhengzhou City, Henan Province-the center of China's abrasive and grinding industrial. We are manufacturer of abrasive and grinding wheels. More than ten years development, we have gradually established various production to cover abrasive and grinding industrial. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
Q: Can you accept customization?
A: Yes. We can offer a wide range of customization options.Please tell us your specific requirement,such as design,color,size and any special features you want.
Q: Are samples available for quality test?
A: Yes,free samples can be prepared for quality test,but usually customers bear the freight charges.Of course,the sample fee will be refunded after we get your future bulk order.
Q:How long can I get a sample or some samples?
A:Normally 1-3 working days.Please kindly share your courier account to us,we will arrange to ship out the samples as soon as possible;If your courier account is not available,we will also be happy to help you check the shipping cost with our shipping forwarder and arrange the shipment.
Q: How can you guarantee quality?
A: We have a strict inpection process to ensure product quality.We have excellent talents of management,professional technical team,strict quality testing procedures.We are scrupulous about every detail,thus our professional QC team will carry out strict quality inspection on every production process.
Q: What are your terms of payment?
A: T/T,L/C,paypal,western union and other payment methods can be negotiated.
Q: Which is your nearest loading port?
A: Qingdao port.Other ports can also be designated according to your requirement.
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