No.18 Son Ha Minerals Co., Ltd is one of leading manufacturer of Dolomite. We are specialized in producing grey dolomite with high content of Calcium oxide and Magnesium oxide.
Dolomite is main minerals for making float glass mill, general painting and fertilizer industries. Becuase of its advance so people are using this product so much for production.
The quality of dolomite is required:
1/ Content of MgO: >18%
2/ Content of CaO: >29%
3/ Content of Fe2O3: < 0.1%
4/ Conent of Al2O3: < 0.05%
5/ L.O.I 43-46%
6/ Moisture less than 2%
From raw material dolomite we crush into chip and lump size such as 0.5-1mm, 1-5mm, 5-10mm, 10-20mm, 20-30mm, 20-60mm.
