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Product Name: Magnesium Carbonate Light
CAS NO.53678-75-4
Magnesium Carbonate Light | ||
Molecular Formula: xMgCO3-yMg(OH)2-zH2O | ||
Quality standard: HG/T2959-97 | ||
Appearance: white powder | ||
Item | Excellent Level | First Class |
Moisture (%) | 2.000 Max | 3.000 Max |
HCL insoluble (%) | 0.100 Max | 0.150 Max |
CaO (%) | 0.430 Max | 0.700 Max |
MgO (%) | 41.000 Min | 40.000 Min |
L.O.I. (%) | 54-58 | 54-58 |
Chloride (%) | 0.100 | 0.150 |
Fe (%) | 0.020 Max | 0.050 Max |
Mn (%) | 0.004 Max | 0.004 Max |
SO4 (%) | 0.100 Max | 0.150 Max |
Bulk Density g/mL | 0.120 Max | 0.140 Max |
Screening (150μm) (%) | 0.025 Max | 0.030 Max |
Packing: 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 in paint, ink, pottery, glass, toothpaste, pigment, dately used product industry.
high quality magnesium carbonate light 40%min