Refractory 99% Sic Green Silicon Carbide Manufacturer
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- Supplier: Henan Rongxing Carbon Products Co. Ltd.
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Product Overview
Description
Product Description
Silicon Carbide
Silicon carbide includes black silicon carbide and green silicon carbide, among which: black silicon carbide is made of quartz sand, petroleum coke and high-quality silica as the main raw materials, which are smelted at high temperature in a resistance furnace. Its hardness is between corundum and diamond, its mechanical strength is higher than corundum, and it is brittle and sharp. Green silicon carbide is made from petroleum coke and high-quality silica as the main raw material, adding salt as an additive, and smelted at high temperature in a resistance furnace. Its hardness is between corundum and diamond, and its mechanical strength is higher than that of corundum.
Specification
Black Silicon Carbide (Products can be customized) | ||||||||||||
Purpose | Specification | Chemical Composition (%) | Max.Magnetic Material Content(%) | |||||||||
Purpose | Specification | SIC-min | F.C-max | Fe2O3-max | ||||||||
Abrasives Grade | Grain | 12-80 | 98 | 0.20 | 0.6 | 0.0023 | ||||||
90-150 | 97 | 0.30 | 0.8 | 0.0021 | ||||||||
180-220 | 97 | 0.30 | 1.2 | 0.0018 | ||||||||
Micropowder | 240-4000 | 96 | 0.35 | 1.35 | - | |||||||
Refractory Grade | Group Size （mm) | 0-1 | 97 | 0.35 | 1.35 | - | ||||||
1-3 | ||||||||||||
3-5 | ||||||||||||
5-8 | ||||||||||||
Fine Powder (mesh) | -180 | 97 | 0.35 | 1.35 | - | |||||||
-200 | ||||||||||||
-240 | ||||||||||||
-320 | ||||||||||||
Color | Black | |||||||||||
Hardness(mohs) | 9.15 | |||||||||||
Melting Point(℃) | 2250 | |||||||||||
Max.Service Temperature(℃) | 1900 | |||||||||||
Ture Density (g/cm3) | 3.9 | |||||||||||
Green Silicon Carbide (Products can be customized) | ||||||||||||
SiC | 98.5-99.0% | Standard | Size | SiC | F.C | Fe203 | ||||||
Fe2O3 | ≤0.10% | GB | F4-F90;P12-P100 | ≥99.1% | ≤0.2% | ≤0.2% | ||||||
F.C | ≤0.20% | JIS | 8#-220# | ≥98% | / | / | ||||||
Melting Point | 2250 ℃ | OCT | 10#;12# | ≥98% | ≤0.4% | ≤0.3%（Fe) | ||||||
Max.Temperature | 1900 ℃ | GB | F320-F500;P400 | ≥97.5% | ≤0.3% | ≤0.5% | ||||||
Ture Density | 3.9 g/cm3 | JIS | 240#-3000# | ≥96% | / | / | ||||||
Hardness | 9.5 mohs | OCT | M40-M14 | ≥98% | ≤0.4% | ≤0.2%（Fe) | ||||||
Applications
Silicon carbide is a new type of strong composite deoxidizer, which replaces the traditional silicon powder carbon powder for deoxidation. Compared with the original process, the physical and chemical properties are more stable, the deoxidation effect is good, the deoxidation time is short, energy saving, and steelmaking efficiency are improved. , Improve the quality of steel, reduce the consumption of raw and auxiliary materials, reduce environmental pollution, improve working conditions, and increase the energy and economic benefits of electric furnaces.Silicon carbide balls are wear-resistant, non-polluting, improve the stability of raw materials, reduce the thickness of the mill and the volume of the balls, and increase the effective volume of the mill by 15%-30%.
Packing & Delivery
25kg/bag, ton bag or customized.
Company Profile
Rongxing’s corporate headquarters is currently located in the Zhengzhou in central part of China. Possessing sophisticated production lines and inspection equipments, providing diverse lines of carbon metallurgical products backed by expert R&D technical support, we develop closer customer relationships and taking on a larger role in the total supply and manufacturing chain.
As an experienced manufacturer, we now offer everything from RP, HP to UHP graphite electrode and trapezodial, oval, cylinder electrode paste in the world. The diverse products include carbon materials and graphite materials.Our products have been exported to Europe, Asia, Africa, South America and Middle Eastern countries, which enjoys good reputation.
As an experienced manufacturer, we now offer everything from RP, HP to UHP graphite electrode and trapezodial, oval, cylinder electrode paste in the world. The diverse products include carbon materials and graphite materials.Our products have been exported to Europe, Asia, Africa, South America and Middle Eastern countries, which enjoys good reputation.
FAQ
1. Are you Factory or Trading?
We are factory with ISO 9001:2015 certified
5. What is your payment service?
Accepted Delivery Terms: FOB, CFR, CIF, EXW；
Accepted Payment Currency: USD, EUR, CNY;
Accepted Payment Type: T/T, L/C;
We are factory with ISO 9001:2015 certified
2. How about the Capacity?
High output, with an annual output of 80,000 tons, timely delivery; guarantee delivery date.
High output, with an annual output of 80,000 tons, timely delivery; guarantee delivery date.
3. How to guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
4.What can we buy from you?
Graphite electrode,electrode paste,carbon raiser,carbon product, and other steelmaking necessary materials.
Always a pre-production sample before mass production;
Always final Inspection before shipment;
4.What can we buy from you?
Graphite electrode,electrode paste,carbon raiser,carbon product, and other steelmaking necessary materials.
5. What is your payment service?
Accepted Delivery Terms: FOB, CFR, CIF, EXW；
Accepted Payment Currency: USD, EUR, CNY;
Accepted Payment Type: T/T, L/C;
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