Black silicon carbide Abrasive
Also known as "black sand", it is a very popular abrasive powder in the metal and parts industries. With the distinctive appearance of black silicon carbide sand, such as the hardness of grain grains at a high level, it conducts electricity and heat well. Both the expansion and contraction of the grain are very small. Makes it possible to use a variety of machines in various industries, such as grinding or polishing surfaces, such as lapping and rough polishing, sandblasting for metal and stone surfaces, etc.

Production capacity of 600 metric tons
Size 1000-13 microns
Packing 20 / 25 / 1,000 kg.

Benefit
- Can be used continuously for a long time.
- Effective on hard and fragile materials.
- Durable, suitable for stone and automotive parts.

Recommended material
- metal
- gemstone
- lens
- silicon wafer