Black Granular and Green Powder Metallurgical Grade Silicon Carbide for Foundry

• After-sales Service: Silicon Carbide (Sic)
• Color: Grey, Black
• Application: Metallurgy, Chemical, Casting
• Sic: 98.5%Min
• Fix Carbon: 0.3%Max
• Fe2o3: 0.3%Max
• Model NO.: SIC
• Refractoriness: 1770< Refractoriness< 2000
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Block
• Material: Silicon Carbide (Sic)
• Transport Package: 25kg Bags in Jumbo Bag
• Specification: 1-10mm
• Trademark: HENGQIAO
• Origin: China
• HS Code: 2804290000
• Production Capacity: 20, 000 Tons Per Year

Product Description

Granular And Powder Metallurgical Grade Silicon Carbide For Foundry

 

Our silicon carbide products are produced in Gansu, where we mainly provide the 90% SIC and 98% SIC as well as other grades of silicon carbide, annual capacity of this material is 60,000tons. In additon, to match our export business, we build two screening factories with capacity of 100000 tons per year in Tianjin, where is very to near to Xingang port, so we can send our material to the port conveniently and tmely.

 

Item	Model	Carbon %	Sulphur %	Volatile matter %	Ash %	Nitrogen %	Moisture%	Size mm
Recarburizer	HQ-GPC-02	≥98.5	≤0.05	≤0.7	≤0.8	≤0.03	≤0.5	1-5/ 5-10
	HQ-GPC-S007	≥98.5	≤0.08	≤0.7	≤0.8	≤0.03	≤0.5	0.2-1
	HQ-GPC-S01	≥98.5	≤0.1	≤0.7	≤0.8	≤0.07	≤0.5	1-5
	HQ-GPC-06	≥98.5	≤0.2	≤0.7	≤0.8	≤0.07	≤0.5	1-5
	HQ-GPC-05	≥98.5	≤0.3	≤0.7	≤0.8	≤0.07	≤0.5	1-5
	HQ-CPC-04	≥98.5	≤0.5	≤0.7	≤0.8	≤0.1	≤0.5	1-5
Silicon carbide	HQ-SIC-90%	90% SIC, 63% SI, 27%C						0-10/0-50
	HQ-SIC-85%	85% SIC, 59% SI, 26%C						0-10/1-5

Black Silicon Carbide application:  

1.ceramic,glass,stone,refractory material,cast iron and nonferrous metals,etc.

2.As abrasive,silicon carbide can be used for abrasive tools, such as grinding wheel,oilstone,grinding,sand tile etc.

3.As metallurgical deoxidizer and high temperature resistance materials.

4.As the single crystal of high purity,silicon carbide can be used for manufacturing ,silicon carbide fiber.