Black Silicon Carbide Sic 88% 90% 98% 1-10mm

• Sic: 88% 90%
• Free Carbon: 0.5%
• Fe2o3: 1.5%
• Moisture: 0.50%
• Refractoriness: 1770< Refractoriness< 2000
• Feature: Long Time Materials
• Model NO.: sic-01 Silicon Carbide
• Type: Refractory Material
• Shape: Powder
• Material: Silicon Carbide (Sic)
• Transport Package: Jumbo Ton Bag
• Specification: 0-50mm
• Trademark: Hengqiao Abrasives Silicon Carbide
• Origin: China Abrasives Silicon Carbide
• HS Code: 2849200000
• Production Capacity: 20, 000 Tons Per Year

Product Description

                      Black Silicon Carbide SIC 88% 90% 98%



 

Applications

 

1. Silicon carbide can be used as metallurgical deoxidizer and high temperature resistant materials in smelting.

2. It can also be used as abrasive materials, to make abrasive tools,such as sand paper, abrasive cloth, grinding wheels, oilstones and so on.

3. For refractory material in ceramic production.

Specifications

SIC Grade	SI %	Free Carbon%	Fe2O3 %	Moisture %	Size mm
90%	≥70%	≤0.5%	≤1.5%	0.50%	1-10
98%	≥70%	≤0.3%	≤1.2%	0.50%	0-50

Our Advantages

 

(1) Large melting furnace, longer melting time, lead to more crystallization, bigger crystals, higher purity and less impurities.

(2) Good hardness, longer life.

(3) Chemical washed and water washed good cleanness.

(4) Special treated products get higher purity, better toughness, and better grinding effect.