High Hardness, Good Thermal Conductivity, Small Expansion Coefficient Green Silicon Carbide for Making Abrasive Tools

• Refractoriness (℃): 1770< Refractoriness< 2000
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Granule/Powder
• Material: Silicon Carbide (SiC)
• Application: Abrasive Tools, Refractory, Ceramics,etc
• Model NO.: silicon carbide
• Color: Green
• Other Name: Carborundum, Emery
• Abrasive Grain Sizes: 0-1,1-3,3-5,0-10mm, F12-F220, Customized
• Transport Package: 25kg/Bag, Jumbo Bag or Customized
• Specification: custom-made
• Trademark: XS
• Origin: Hebei, China
• HS Code: 2849200000
• Production Capacity: 2000 Metric Ton/Month

Product Description

Green silicon carbide is a hexagonal crystal, translucent shape, suitable for processing hard alloy, glass, ceramic and non-metallic materials, but also used in semiconductor materials, high temperature silicon carbon bar heating element, far-infrared source substrate

Advantage:

1. Low density
2. High strength

3. High temperature strength (reactive bonding)

4. Oxidation resistance (reaction bonding)

5. Excellent thermal shock resistance
6. High hardness and good wear resistance
7. Excellent chemical resistance

high hardness, good thermal conductivity, small expansion coefficient green silicon carbide for making abrasive tools
 

Grit Size	Chemical Composition%(by weight)
	SIC	F.C	Fe2O3
12#~90#	≥99.00	≤0.20	≤0.20
100#~180#	≥98.50	≤0.25	≤0.50
220#~240#	≥97.50	≤0.25	≤0.70
W63~W20	≥97.00	≤0.30	≤0.70
W14~W10	≥95.00	≤0.30	≤0.70
W7~W5	≥94.00	≤0.50	≤0.70

Packing & Delivery


Application

 

1.High-grade refractory materials

2.Sandblasting,grinding, polishing

3.Wear-resistant, Grinding material, Ideal material for Motorway Expressway, Airport runway, Solar water heater etc.

4.Manufacture semiconductors and silicon carbide fibers.

5.Bonded abrasive tool and coated abrasive tool

6.Resin/Ceramic grinding wheels&grinding media