Product Uncoated Calcium Carbonate Powder 45
| Type: | Uncoated Calcium Carbonate Powder YBM 45 |
| Orginal: | Vietnam |
| Ingredients: | 100% Limestone |
| Packing: | 25kgs/ 50kgs; PP Jumboo 1Mt |
| Capacity: | 50.000 Mts/ month |
| MOQ: | 50 tons |
| Payment term: | T/T, L/C |
About Product
With modern equipment and experienced staffs, at present, YBM has launched many uncoated calcium carbonate powder and stearic acid coated calcium carbonate powder products with the best quality.
Product detail
PARTICLE SIZE:
| Mean particle size and Top cut | D50 = 11.5 ± 1 µm; D97 = 45 ± 3 µm |
SPECIFIC PRODUCT DATA:
| Top Cut ( D97% / Mastersizer 3000E) | (D97) | (µm) | 45 ± 3 |
| Mean particle Size ( D50% / Mastersizer 3000E) |
(D50） | (µm) | 11.5±0.5 |
| (By Mastersize Malvern 3000E Basic) Particales les than 2 micron | (%) | 10 to 15 | |
| Residue on 325 mesh wet sieve | Max (%) | 0.05 |
PHYSICAL PROPERTIES
| Whiteness |
L* | Min (%) | 98 |
| (By Minota CR – 410 ) | a* | (%) | -0.3 to 0.3 |
| b* | (%) | -0.5 to 0.55 | |
| Brightness |
Z | Min (%) | 94.6 |
| Moisture content |
Max (%) | 0.2 | |
| Absorption |
% | 40 | |
| DOP Absorption | % | 33.5 | |
| pH | % | 8.0 to 9.0 | |
| Specific Gravity |
% | 2.7 |
TYPICAL CHEMICAL ANALYSIS
| Calcium Carbonate | CaCO3 | Min (%) | 98.87 |
| Magnesium Oxide | MgO | Max (%) | 0.15 |
| Iron Oxide | Fe2O3 | Max (%) | 0.008 |
| Aluminum Oxide | Al2O3 | Max (%) | 0.032 |
| Silica | SiO2 | Max (%) | 0.03 |
| Titanium Dioxide | TiO2 | Max (%) | 0.002 |
| Acid Insoluble | AIR | Max (%) | 0.3 |
