| Color: | Black |
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| Application: | Refractory |
| Product: | Black Silicon Carbide |
| CAS No.: | 409-21-2 |
| Usage: | Refrectories |
| Purity: | 99%Min |
| Samples: |
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| Customization: |
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Audited Supplier Because of its stable chemical properties, high thermal conductivity, small thermal expansion coefficient and good wear resistance, silicon carbide has many other uses besides abrasives, such as: coating silicon carbide powder on turbine impellers or cylinder blocks by a special process. The inner wall can improve its wear resistance and prolong the service life by 1 to 2 times; the advanced refractory material used to make it is resistant to shock, small in size, light in weight, high in strength, and good in energy saving effect. Low-grade silicon carbide (containing about 85% SiC) is an excellent deoxidizer, which can speed up the speed of steelmaking, facilitate the control of chemical composition, and improve the quality of steel. In addition, silicon carbide is also widely used to make silicon carbide rods for electric heating elements.
Silicon carbide is very hard, has excellent thermal conductivity, is a semiconductor, and can resist oxidation at high temperatures.
1. who are we?
We are based in Hebei, China, start from 2014,sell to South America(20.00%),Central America(10.00%),Western Europe(10.00%),Eastern Europe(10.00%),North America(10.00%),Southern Europe(5.00%),Northern Europe(5.00%),Domestic Market(5.00%),Southeast Asia(5.00%),South Asia(5.00%),Mid East(5.00%),Oceania(5.00%),Eastern Asia(3.00%),Africa(2.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Rare earth oxide,Rare earth fluoride,Zirconia,Rare earth chloride,Calcium Series
4. why should you buy from us not from other suppliers?
HEBEI SUOYI NEW MATERIAL TECHNOLOGY CO.,LTD is a professional manufacture high purity inorganic salts .High purity rare earth series and other products etc. We have factory. We are sure we can supply the high quality products with competitve price.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union;
Language Spoken:English,Chinese
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Audited Supplier 
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