Natural stone powder has many uses

Natural stone powder: The crushed stone and the expected material of the processed stone specification board are processed into stone powder, which has a variety of uses.

1. Used to produce artificial sand, foundry sand and waterproof materials, such as linoleum debonding powder, etc., and can be used for steel casting.

2. Fillers and paint fillers for chemical products, building decoration painting, etc.

3. Instead of soda, it is used in tanning. Using this process can reduce labor intensity, improve the production environment, and increase economic benefits.

4. Used as combustion-supporting agent and desulfurizing agent for domestic coal, adding 5-10% marble powder to domestic coal can not only save coal, but also support combustion, reduce sulfur dioxide gas escape, and improve indoor and outdoor environment. Save energy and improve economic efficiency.

5. Add stone powder when making welding electrodes. It can play the role of slagging to prevent oxygen and nitrogen from entering the molten pool and arc.