Metallurgical Silicon Carbide

Overview

Silicon Carbide 97 ($\text{SiC}\ge 97\%$) is our highest-purity Black Silicon Carbide, manufactured in strict compliance with the GB/T 2480-2008 (C1 Grade) standard. Engineered specifically for abrasive tool manufacturers and premium refractory producers, SiC 97 delivers extreme hardness, excellent self-sharpening ability, and high thermal resistance. With ultra-low free carbon and iron impurities, it ensures superior strength and long service life in heavy-duty applications.

Key Applications

1. Abrasives & Cutting Tools: Main raw material for manufacturing grinding wheels, cutting discs, sandpaper, and polishing stones.

2. High-Temperature Refractories: Used in kiln furniture, blast furnace linings, silicon carbide bricks, and crucibles.

3. Non-Ferrous & Glass Processing: Ideal for grinding and cutting low-tensile materials such as cast iron, stone, ceramics, glass, and copper alloys.

Specification

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