China Nano CaCO3 for Polyurethane Sealets 200, Find details about China Precipitated Calcium Carbonate, Nano CaCO3 from Nano CaCO3 for Polyurethane Sealets 200
Item | HS-S01 |
Appearance | White Powder |
Particle shape | Cube |
Particle size(nm) | 60-90 |
CaCO3 content(%) | ≥95 |
Whiteness(%) | ≥92 |
Bulk Density | ≤0.6 |
Oil absorption value(gDop/100g CaCO3) | 23+/-2 |
BET Specific surface area(m2/g) | 16+/-2 |
Moisture(%) | ≤0.5 |
pH Value | 8.5-9.5 |
Surface treatment | Fatty acid |
Rate of activation( % ) | ≥96 |
Package(25 Kg/bag) | 25 |