| CAS No.: | 1317-65-3 |
|---|---|
| Formula: | CaCO3 |
| EINECS: | 207-439-9 |
| Solubility: | Insoluble in Water |
| Certification: | COA, ISO |
| Classification: | CH2o7zr2 |
| Customization: |
|---|
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Nano Calcium Carbonate
Nano CaCO3 for sealant
NM-1060 Nano Calcium Carbonate
Nano calcium carbonate under special surface treatment has many advantages such as uniform particle size distribution, higher specific surface area, lower absorption of oil and water etc... It can be widely used in sealant industries. Nano Calcium Carbonate in adhesive system as viscosity modifier and thixotropic agent, can make adhesives have higher mechanics strength, sagging and better collapse resistance.
Nano calcium carbonate "NM-1060" with high tensile strength, good anti displacement and moderate breaking elongation is more suitable for structural adhesives.
1, Crystal properties of Nano calcium carbonate NM-1060
|
Crystal structure |
|
Calcite |
|
Shape of particle |
|
Cubic |
|
Density |
g/cm3 |
2.5~2.6 |
|
Refractive index |
1.5~1.7 |
2, Performance of Nano calcium carbonate NM-1060
|
BET specific surface area |
m2/g |
32±2 |
|
Average Grain size |
nm |
≈60 |
|
Oil absorption |
gDop/100g |
≤35 |
|
Bulk Density |
g/cm3 |
0.35~0.45 |
|
Whiteness |
% |
≥92 |
|
pH |
|
8.0~10.5 |
|
Water |
% |
≤0.5 |
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