PRODUCT CENTER
Active nano calcium carbonate
Classification:
Product Description
Water mill heavy and active ultrafine calcium carbonate, nano calcium
Product features:Our company selects its own high-quality calcite ore, using vertical mill, 5000L large stirring mill imported from Germany, hot air flow mill, modification machine and other equipment, after dry grinding, wet grinding, drying, scattering and modification into ultra-fine and nano calcium carbonate: 3000 mesh, 4000 mesh, 5000 mesh, 6000 mesh and 8000 mesh.
Product whiteness:94 degrees -95 degrees -96 degrees, calcium carbonate content of more than 98%.
Application areas:It is mainly applied to high quality coatings, high quality paints, inks, PVC, PE, PPR water supply and large sewage pipelines, plastic steel profiles, polymer masterbatch, non-woven masterbatch, soft cable masterbatch, silicon copper glue and breathable film.
Relevant technical indicators (reference values)
Specifications |
Indicators |
nano active calcium |
nano calcium |
CC-3000 |
PVC special active calcium |
|
1um |
65 |
65 |
50 |
50 |
2um |
90 |
90 |
75 |
75 |
|
5um |
100 |
100 |
99 |
99 |
|
8um |
100 |
100 |
100 |
100 |
|
10um |
100 |
100 |
100 |
100 |
|
15um |
100 |
100 |
100 |
100 |
|
20um |
100 |
100 |
100 |
100 |
|
30um |
100 |
100 |
100 |
100 |
|
Payticle Size粒径D50(um) |
1.5 |
1.5 |
1.8 |
1.8 |
|
Particle size D97(um) |
2.5 |
2.5 |
4.0 |
4.0 |
|
Whiteness whiteness% ≤ |
94 |
94.5 |
94.5 |
94 |
|
Sieve Test residue (325 mesh) ≤ |
0.01 |
0.01 |
0.01 |
0.01 |
|
PH valve ph值 |
9±0.5 |
9±0.5 |
9±0.5 |
9±0.5 |
|
Oil A bsorption吸油量(ML/100g) |
26-30 |
30-32 |
28-32 |
26-28 |
|
Moisture Conteng水份% |
0.3 |
0.3 |
0.3 |
0.3 |
|
Ture Specific Gravity真比重(吨m³) |
2.7 |
2.7 |
2.7 |
2.7 |
|
Postulate Specific Gravity假比重(吨m³) |
0.40 |
0.45 |
0.55 |
0.50 |
|
CaCo_3 calcium carbonate% |
96.0 |
96.0 |
96.0 |
96.0 |
|
Fe₂ O₂ ferric oxide% |
0.02 |
0.02 |
0.02 |
0.02 |
|
SIO₂ Silica% |
0.8 |
0.8 |
0.8 |
0.8 |
|
MgO% |
1.0 |
1.0 |
1.0 |
1.0 |
|
AL₂ O₂ aluminum oxide% |
0.01 |
0.01 |
0.01 |
0.01 |
|
Mohs hardness |
3.0 |
3.0 |
3.0 |
3.0 |
|
Activation degree% ≥ |
90 |
/ |
|
85 |
|
Specific surface area (cm²/g) |
24000-25500 |
24000-25500 |
22000-24000 |
22000-24000 |
|
Previous Page
Next Page
Product Recommend
Welcome your message consultation
We will contact you within one working day. Please pay attention to your email.