Silicon carbide material is formed by isostatic pressing without pressure sintering. It can be made into circular, square crucibles, flat bottoms, semi flat bottoms, and spherical bottoms, and can also be processed with flanges, drilling holes, etc.

Applied to high-temperature calcined ceramic powders, various molten salts, corrosive strong acids, strong alkalis, oxidant reactions, and molten non-ferrous metals

Advantage:

1. Due to the sub micron level fine grain structure and manufacturing process of the material, the surface of the silicon carbide crucible is smooth, and the raw product can reach Ra<1.6, which is beneficial for avoiding corrosion by the molten liquid.

2. It has high purity (greater than 99% SiC content) and will not pollute the material

3. High temperature resistance, good thermal stability, and can be used up to 1700 ℃ (in air atmosphere) or 1950 ℃ (in nitrogen or argon atmosphere).

4. Excellent thermal shock resistance - Due to high thermal conductivity and excellent thermal shock performance, it adapts to rapid changes in process temperature.

5. It has excellent corrosion resistance even at high temperatures, especially suitable for environments with strong chemical corrosion.

6. The specifications and models are customized according to customer requirements.