| Classification: | Calcium Carbonate Powder |
|---|---|
| Other CAS No.: | 471-34-1 |
| Application: | in Special Catalyst and Phosphors. |
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| Product Name: Compound function calcium carbonate |
| Application: This is a new type of functional composite filler, suitable for the production of PVC profiles, which can achieve high filling of processing formulas and can reduce the amount of ACR. |
| Functional Characteristics: In PVC products, plasticization is good, the effect of strengthening and toughening is remarkable, and the low-temperature impact strength is high. |
| Index | CaCO3 |
| Appearance | White Powder |
| CaCO3(%) | ≥95 |
| LOI(%) | ≤0.5 |
| Whiteness | ≥92 |
| Oil Absorption Value(DOP/100g) | ≤40 |
| Residue on 325 mesh screen(%) | ≤0.005 |
| BET(m2/g) | ≥5 |
| Rate of Activation(%) | ≥95.0 |
| MgO(%) | ≤0.5 |
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
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