Magnesium Carbonate Light 40%min

Product Name:Magnesium Carbonate Light CAS NO.53678-75-4 Magnesium Carbonate LightMolecular Formula: xMgCO3-yMg(OH)2-zH2O Quality standard: HG/T2959-97 Appearance: white powder ItemExcellent LevelFirst ClassMoisture (%)2.000 Max3.000 MaxHCL insoluble (%)0.100 Max0.150 MaxCaO (%)0.430 Max0.700 MaxMgO (%)41.000 Min40.000 MinL.O.I. (%)54-5854-58Chloride (%)0.1000.150Fe (%)0.020 Max0.050 MaxMn (%)0.004 Max0.004 MaxSO4 (%)0.100 Max0.150 MaxBulk Density g/mL0.120 Max0.140 MaxScreening (150μm) (%)0.025 Max0.030 MaxPacking: 20KG plastic woven bag outside, lined with plastic bag inside. Application: 1. Rubber: used as high-quality filler and reinforcement agent; 2. Fireproof: as fireproof and thermal insulation materials resistant to high temperature. 3.Also used inpaint, ink, pottery, glass, toothpaste, pigment, dately used product industry.