Calcite
Calcite is a natural crystal that has
high birefringence and wide spectral transmission and available in
reasonably sized rhombus. Its Distinct features are as under:
1. Rapid and complete dispersion
2. Very Low abbrassion at high loading
3. Very low moisture content
4. Good compatibility with polymers and other additives
5. Better impact strength of polymer compound as compared to uncoated material.
| 1 | Appearance | Fine White Powder |
| 2 | Calcium Carbonate Content | 90.0 - 98.0 % |
| 3 | Magnesia As MgO | 0.4 - 0.6 % |
| 4 | Silica As SiO2 | 1 – 2.5 % |
| 5 | Ph |
9.0 - 10.5 |
| 6 | Specific Gravity | 2.60 - 2.70 |
| 7 | Solution In 5 N.Hcl | Clear |
| 8 | Moisture |
0.5 - 0.8 % |
| 9 | Particle Size | 2 to 10 Micron |
| 10 | Brightness | 92% - 96% |
>> PP compounding (automotive, furniture, crates)
>> Rigid PVC Pipes
>> Antifabrilliant additive Masterbatches for PP 7 LDPE woven sacks
>> Additive Masterbatches for Paper like LLDPE films
>> PVC cable and other compounds
>> PU foam
