CCR is a type of functionally filler, is a tasteless whitepowder upon surface treatment by organic substance. The Particlediameter is 20-90nm, and shape of the crystal is ''cubic'' is hasfollowing advantages; High whiteness, good dispersing ability, highsurface activeness and regular particles.
1) Applicable characterstics: Used in plastic, it has good affinitywith resin, so as to increase or adjust the rigidty, tenacity, andbending intensity effectively, it may also improve the rhelogy ofplastic processing system, decrease the plasticization temperatureso as to improve the stability, heat-resistance and soft as well asincrease the processing ability of suppressing and fluidity ofmodules, The rubber made hereby will have a smooth surface, longextensity,
2)Applicable scope: Filler and feature-change of PVC, PE, PP, ABSresin, particles of sheath of high standard wires and cables; PVCleathered, Particle of TPR, PVC threads, all type of pipe materialand section material, rubber products, etc
| Itmes | Index | |||
| No. | Physical Properties | CC-R | CCR-100 | CCR-300 |
| 1 | Apperance | White powdery | White powdery | White powdery |
| 2 | Surface Area, m2/g (BET)≥ | 22 | 24 | 18 |
| 3 | Average Particle Size, (nm) | 40-80 | 20-60 | 60-90 |
| 4 | Specific Gravity g/cm3 | 2.5 | 2.5 | 2.5 |
| 5 | Brightness % ≥ | 93 | 93 | 93 |
| 6 | Moisture % ≤ | 0.9 | 0.9 | 0.9 |
| 7 | DOP Oil absorption ml/100g | 20.0-50.0 | 25.0-60.0 | 10.0-40.0 |
| 8 | Residue on 120 mesh % ≤ | 0.015 | 0.015 | 0.02 |
| 9 | Lgnition Loss, % | 44.0± 1.0 | 44± 1.0 | 44± 1.0 |
| No. | Chemical analysis | CC-R | CCR-100 | CCR-300 |
| 1 | pH value | 8.5-10.5 | 8.5-10.5 | 8.5-10.5 |
| 2 | CaCO3 % ≥ | 96 | 96 | 96 |
| 3 | MGO % ≤ | 0.8 | 0.8 | 0.8 |
| 4 | SiO2 % ≤ | 0.3 | 0.3 | 0.3 |
| 5 | Fe2O3 Al2O3 % | 0.3 | 0.3 | 0.3 |
| 6 | Activation % ≥ | 95 | 95 | 95 |
| 7 | Surface Treatment | Fatty acid | Fatty acid, | Fatty acid, |
