Magnesium Carbonate

Light magnesium carbonate

molecular formula :XMgCO3Mg(OH)2ZH20

Quality standard:HG/T2959-97

Appearance:white power,not soluble to water

         

         index                      First grade    second grade

Water %<_                            2.000        3.000

Insoluble acid%<_                      0.100        0.150

Cao%<_                              0.430        0.700

Mgo%>_                             43-45         41

Loss on burn%                         54-58        54-58

chloride (cl)                           0.100         0.150

Fe%<_                               0.020         0.050

Mn%<_                              0.004         0.004

sulfate (so4)%<_                       0.100         0.150

bulk density g/ml <_                    0.120         0.140

Screening residue(150mm)<_             0.025         0.030

Packaging:  In plastic bag with outer woven bag. 20kg/bag.

Use :   as reinforcing agent and filler for rubber;

Shijiazhuang BangTe Chemical Co., Ltd., is the group leader business enterprise located in Shijiazhuang,capital city of Hebei, China, specializes in the production of inorganic/organic chemicals, pigments and dyestuffs. The Group possess fixed assets of one hundred and eight million RMB, occupying the area of sixty eight thousand square meter with more than 200 technician. With advantages of owning our large scale capital-owned factories, we attribute our success to our enduring efforts to supply quality and cost-effective chemicals to our customers. The company has passed the certification of ISO9001 Quality Management System, with autonomy in import-export management.