VMI-25C (Coated Calcium Carbonate Powder)
ID:
Thank you for visiting our website. Vietnam Minerals International J.S.C majoring in producing and supplying coated calcium carbonate powder (CaCO3) with particle size (D97 = 25±2µm ,D50 = 7,5±0,5µm) For more details of each product, please see below specifications.
Product information
PRODUCTS DETAILS TOP CUT    D97 = 25 ± 2 µm
D50 = 7,5 ± 0,5 µm
 
PHYSICAL PROPERTIES Whiteness ≥ 97%
Brightness ≥ 95%
Moisture content ≤ 0.2%
DOP absorption ≤ 20%
Specific gravity : 2.7 g/cm3
pH : 8-9
TYPICAL CHEMICAL ANALYSIS  
CaCO3
 
≥ 98.5%
MgO ≤ 0.3%
Fe2O3 ≤ 0.02%
Al2O3 ≤ 0.02%
SiO2 ≤ 0.04%
Insoluble residue ≤ 0.1%
   
PARTICILE SIZE CHART 
 
PACKING:  VMI follows the International standard of packing process with the suitable dimensions of wrapping required by customers.
  • 25kg packing – PP-PE wrapping.
  • 50kg packing – PP-PE wrapping.
  • Jumbo wrapping for 500kg.
  • Jumbo wrapping for 1000kg