High Purity China Sic Silicon Carbide Powder/Black Carborundum Granular
|
Still deciding? Get samples of $ !
Request Sample
|
| Customization: | Available |
|---|---|
| After-sales Service: | 7-24h Online Service |
| Color: | Black |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Find Similar Products
Basic Info.
- Model NO.
- HMSIC010Y
- Application
- Refractory, Metallurgy, Chemical, Ceramic, Casting
- Shape
- Powder
- Material
- Silicon Carbide (Sic)
- Refractoriness (Degree)
- 1770°< Refractoriness< 2000°
- Product Name
- Refractory Silicon Carbide Powder
- Bulk Density
- 1.2-1.6 g/cm3
- Ture Density
- 3.2-3.45 g/cm3
- Thermal Conductivity
- 71-130 W/M.K
- Coefficient of Thermal Expansion
- 3.9-4.5 X10-6/℃
- Working Temperature
- 1900℃
- Transport Package
- Packed 25 Kgs Woven Bags, Then Stuff in Big Bags
- Specification
- 85-99%
- Trademark
- Huamao
- Origin
- China
- HS Code
- 2849200000
- Production Capacity
- 200, 000 Ton/Year
Product Description
• Direct factory
• Competitive Price
• Stable quality
• Fast delivery
• Years of Experience in Producing and Exporting
Silicon carbide is mainly made from quartz sand and petroleum coke (or coal coke) in the resistance furnace by high temperature smelting. It has black opaque body, hexagonal crystal, brittle and sharp performance. It has good thermal conductivity and electrical conductivity.
Usually it is used in abrasives, functional ceramics, advanced refractories and metallurgical raw materials.
1. As an abrasive, it can be used to make abrasive tools, such as grinding wheels, oilstones, grinding heads, sand tiles etc.
2. Low-grade silicon carbide (containing about 85% of SiC) is an excellent deoxidizer in metallurgy. It can speed up the steelmaking speed and facilitate the control of chemical composition and improve the quality of steel. Also it can be used as high temperature resistant material. The high-grade refractory material made of it has heat shock resistance, small size, light weight, high strength and good energy-saving effect.
3. High-purity single crystals can be used to manufacture semiconductors and silicon carbide fibers.
4. Due to its stable chemical properties, high thermal conductivity, low thermal expansion coefficient and good wear resistance, silicon carbide can be used in other fileds. For example, silicon carbide powder is applied to the impeller or cylinder of a water turbine by a special process. The inner wall can improve its wear resistance and prolong its service life by 1 to 2 times.
5. In addition, silicon carbide is also widely used to make silicon carbide rods for electric heating elements.
Specifications of Silicon Carbide
A: Refractory Black Silicon Carbide
| Product Name | Size | Color | Purity |
Black Silicon Carbide |
1-0mm | Black |
>98% >95% >90% >85% |
| 3-1mm | |||
| 5-3mm | |||
| 200F | |||
| 325F | |||
| Application | Emery, refractory sand, carborundum, high temperature resistant materials | ||
Micropowder |
W Standard | W63# ,W50#,W40#,W28#,W20#,W14#,W10#,W7#, W5#,W3.5#,W2.5#,W1.5# |
| FEPA Standard | F230#,F240#, F280# ,F320#, F360#, F400#,F500#, F600#, F800#,F1000#,F1200#,F1500#,F2000# |
|
JIS Standard |
JIS240#,JIS280#,JIS320#, JIS360#, JIS400#,JIS500#, JIS600#, JIS700#,JIS800# ,IS1000#,JIS1200#,JIS1500#, JIS2000#,JIS2500#,JIS3000#, JIS4000#, JIS6000#,IS8000#, JIS10000# |
|
| Application | • high-temperature ceramics • recrystallized silicon carbide. • high-purity single crystals and semiconductors |
|
C: Grains Black Silicon Carbide
Grains |
F Series | F16,F20, F22,F24, F30, F36,F40, F46,F54, F60, F70, F80, F90,F100, F120, F150, F180, F220, F240 |
| P Series | P16, P20, P22, P24, P30, P36, P40, P46P54, P60, P70, P80,P90, P100,P120,P150, P180, P220, P240 | |
Chemical Composition |
Sic | ≥98.5% |
| F.C | ≤0.2% | |
| Fe203 | ≤0.2% | |
| Sio2 | ≤0.7% | |
| AL | ≤0.5% | |
| LOL | <0.09% | |
| PH | ≤7 | |
| hardness | ≥9.15 | |
| Density | 3.95 g/ cm3 | |
| Maximum service temperature | 1900 | |
| Physical Characteristics | Melting Point | 2250 |
| Application | Bonded Abrasives and Coated abrasives Blasting, surface Treatment, Rust Removal Grinding/grinding wheel and polishing, etc |
|
Packing:
1. Jumbo bags.
2. Packed in 25kg woven bag,40 bags/jumbo bag
or 25kg paper bag, 40 bags/pallet
3. Customization is acceptable.
Loading Port:
Tianjin Port or Lianyungang Port
Leading Time:
Within 20 days after prepayment
Huamao (Gansu) New Material Technology Co., Ltd. is a national high-tech enterprise focusing on the R&D and production of resistant materials and composite ceramics.
We have 4 smelting production lines for resistant materials and composite ceramics, 4 advanced resistant materials production lines, 2 high-performance ceramic products production lines and 2 graphitized products production lines. Our annual output can achieve 180,000 tons of advanced resistant materials, 60,000 tons of composite ceramics and 60,000 tons of graphitized products.
Founded in June 2022 with a registered capital of RMB600 million, we are located in Tianshui City, Gansu Province of China, covering an area of 400,000 square meters. We have international first-class production equipments, advanced production technology, fast cost reduction logistics network, perfect testing instruments, scientific management system. We focus on building the largest integrated manufacturer of resistant materials and composite ceramics.
Q1. Are you Manufacturer?
A: Yes,We are the Intergrated Silicon Carbide Manufacture. Our factory located in No.1 Huangmen Industrial Zone, Qingshui County,Tianshui City, Gansu Province, ChinaQ2. Can we visit your company?
A: Sure,welcome at any time.
Q3. Do you accept OEM?
A: Yes, we can do OEM.
Q4. Can you provide sample?
A: Yes, we can provide sample in free. But courier freight should be paid to us.
Q5. What is the payment terms?
A: Usually T/T, but L/C, D/P, Western Union etc are also acceptable.
Q6. How long is delivery time?
A: Depends on your quantity. Usually we can deliver to Chinese port within 20 days after your prepayment.
Q7. How are your products' quality?
A: The products will be strictly inspected before shipment, so the quality could be guaranteed.
Q8. How to solve the quality problems?
A: If the products are not in accordance with samples or any quality problems, our company will be responsible to make compensation for it.
Q9.How about your company's certification?
A: ISO9001 and Test Report, also we could apply other necessary certification.
){kind=link}
Send your message to this supplier
People who viewed this also viewed
Product Groups
Find Similar Products By Category
- Supplier Homepage
- Products
- Black Silicon Carbide
- Others Black Silicon Carbide
- High Purity China Sic Silicon Carbide Powder/Black Carborundum Granular