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Calcined Kaolin
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Ultra Calcined Kaolin
- Ultra white and ultra-fine calcined kaolin for coating industry
- Ultra white and ultra-fine calcined kaolin for paper industry
- Ultra white and ultra-fine calcined kaolin for wire and cable
- Ultra white and ultra-fine calcined kaolin for rubber industry
- Ultra white and ultra-fine calcined kaolin for crop protection
- Ultra white and ultra-fine calcined kaolin for plastic masterbatch
- Ultra white and ultra-fine calcined kaolin for agricultural film insulation agent
- Special Calcined Kaolin
- Modified Calcined Kaolin
- Common Calcined Kaolin
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Ultra Calcined Kaolin
- New Materials
- Metakaolin
- Superfine Nano Kaolin
- Hydrated kaolin products for Rubber
- Titanium Dioxide Slurry for Textile Coating
- Acrylic resin for coatings
- Calcined kaolin for Cement Industry
- Calcined kaolin products for ceramics
- Calcined kaolin products for Rubber
- Calcined kaolin products for engineering plastics
- Calcined kaolin products for wire and cable
- Calcined kaolin products for papermaking
- Calcined kaolin products for coatings
- Crop protectants
JINYU KAOLIN GB-CK98
Benefits and Application
As calcined kaolin pigment, GB series product with high brightness, excellent light scattering property and low abrasion value can be applied to filing and coating(the most applicable area) papermaking industry. Its value is as following:
Replace titania or other high cost filling pigments and lower production cost.
Improve paper property, such as smoothness, glossiness and opacity.
Improve ink absorbency and print fitness.
Excellent compatibility with various additives.
Compared with other pigments, the Solids content (Viscosity: 500mPa·S ) of its dispersion is higher (about 78.6%), so it can be compounded in high solid content coating and is applicable to high speed coatings.
Typical Physical Properties
| Item | GB-CK98 | GB-CK98L |
| Brightness(T457) | 93%min | 90-92% |
| Particle Size (0-2micron) | 85-90 | 85-90 |
| Abrasion Value (mg/100,000rev) | 25-40 | 16-25 |
| Screen residue (325 mesh %) | 0.005max | 0.005max |
| Refractivity | 1.62 | 1.62 |
| Oil Absorbency (g/100g) | 60-75 | 60-75 |
| pH | 5.5-7.0 | 5.5-7.0 |
| Dispersion (micron) | 55max | 55max |
| Bulk Density(kg/m3) | 330 | 330 |
| Moisture (%) | 0.3max | 0.3max |
Typical Chemical Properties
| SiO2(%) | Al2O3(%) | Fe2O3(%) | TiO2(%) | CaO(%) | MgO(%) | CuO(%) | K2O(%) | Na2O(%) | MnO(%) |
| 52+/-2 | 45+/-2 | 0.50max | 1.5max | 0.4max | 0.2max | 0.004max | 0.05max | 0.15max | 0.004max |