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Audited Supplier | CCR and CC are superfine precipitated calcium carbonate treated by organic treatment on the surface. Its outstanding features are uniform particles, good dispersion and high whiteness. "Warner" brand CCR and CC are functional fillers, which are used to fill a variety of polymer materials, reduce the economic cost and greatly improve the hardness, strength (stretch and impact resistance), whiteness and surface finish of polymer products. Significantly improve polymer processing performance. "Warner" brand CCR and CC are especially suitable for various PVC products. Among them, CCR is widely praised in domestic PVC rolled film industry for its good ink absorption and printing adaptability. |
| Model | Crystal Structure | Particle Morphology | Average particle size(nm) | BET m2/g | Whiteness,% | Moisture,% | pH Value |
| CCR-1 | Calcite | Cubic | 95 | 18.0±1.0 | ≥95.5 | ≤0.50 | 8.5-9.5 |
| CCR-2 | Calcite | Cubic | 95 | 18.0±1.0 | ≥95.0 | ≤0.50 | 9.0-9.5 |
| CCR-3 | Calcite | Cubic | 105 | 16.0±1.0 | ≥95.0 | ≤0.40 | 8.5-9.5 |
| CCR-4 | Calcite | Cubic | 105 | 16.0±1.0 | ≥95.0 | ≤0.40 | 8.5-9.5 |
| CCR-5 | Calcite | Cubic | 75 | 22.0±1.0 | ≥94.0 | ≤0.60 | 9.0-9.5 |
| CCR-6 | Calcite | Cubic | 110 | 14.0±1.5 | ≥95.0 | ≤0.40 | 8.5-9.5 |
| CC-1 | Calcite | Cubic | 80 | 23.0±1.0 | ≥95.0 | ≤0.50 | 8.5-9.5 |
| CC-2 | Calcite | Cubic | 105 | 16.0±1.0 | ≥95.0 | ≤0.40 | 8.5-9.5 |
| CC-3 | Calcite | Cubic | 110 | 14.0±1.5 | ≥95.0 | ≤0.40 | 8.5-9.5 |
| 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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