Dolomite, with hardness of 3.5-4 and specific gravity of 2.85-2.9, is widely distributed in nature. Dolomite is a relatively pure dolomite with a calcite content of less than 5%.
Production Fineness: ＜200mesh
Common customers used to make putty powder, can be used in various feed additives (calcium content of 55.6).
Production Fineness: 250-300mesh
It can be used as raw materials for plastics, rubber factories, and waterproof materials factories, as well as for interior and exterior wall paints (whiteness above 85 degrees).
Production Fineness: 350-400mesh
It is used for manufacturing fastener, downdraft pipeline and chemical industry (whiteness is above 93 degrees).
Production Fineness: 400-600mesh
It can be used to make toothpaste and soap (whiteness above 94 degrees).
Production Fineness: ＞800mesh
Used in the production of rubber, plastics, cables and PVC (whiteness above 94 degrees).
Production Fineness: ＞1250mesh
It can be used as raw materials for PVC, PE, paint, paint grade products, paper-making primer, paper-making surface coating and ink.