Vostosun provides raw ore and synthetic or natural zeolite powder with different sizes according to the requirements of customers, like 100 mesh, 200 mesh, 300 mesh, 500 mesh, 1000 mesh.
Vostosun could provide powder and block limestone products including CaCO3 (GCC or PCC), CaO and Ca(OH)2 with 400 mesh, 800 mesh, 1250 mesh, 1500 mesh, 2500 mesh, and whiteness degree from 84 to 95. The color of limestone powder has many choices, like cyan, cream white, yellow or made according to the requirements of customers.
Vostosun could provide powder or raw ore of barite (BaSO4) with Mohs hardness 3~3.5, specific gravity 4.2~4.5. The color and size of barite powder have many choices, like 80 mesh, 100 mesh, 200 mesh, 325 mesh, 400 mesh, and white, gray, pink, buff, etc.