-
Calcined Kaolin
-
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
-
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-CK88A
I. Product Description
GB-CK88A is an engineered and struchared semkalcined kaolin for PVC and ethylene-propylene coplymer insulated wires and cables featuring high insulation property
II. Application information
GB-CK88A is recommended for use in wires, cables, as well as rubber and tyres. GB-CK88A imparts excellent insulation, low residue and salt content, and stable quality to the mixture to which it is added. In terms of volume resistivity, GB-CK88A has superior advantage. When used in formulation at different mixing rates with CaCo3, its VR still maintains at relatively high value and obviously improve cost competitiveness.
III. Strengths
●High volume resistivity and excellent insulation property;
●Excellent dispersion to help extend pigments and additives;
●Excellent resistance to voltage and effective reduction on line loss rate, long term dielectric stability due to its low free moisture content;
●Special platy structure to prevent free ions from entering jackets and prevent jackets from degrading, therefore improving aging performance of wires and cables.
●Excellent color to reduce cost.
Typical Physical Properties
| Item | GB-CK88A |
|
Physical Form
|
Highly Pulverized Powder
|
|
Special process
|
Dehydroxylation by precisely-controlled heat
|
|
Specific Gravity(g/cm3)
|
2.6
|
|
Median Particle size(μm)
|
0.7
|
|
ISO Brightness(%)
|
≥88
|
|
Screen Residue, 325 Mesh (%)
|
＜0.005
|
|
Free Moisture @105 deg C (%) as produced
|
≤0.5
|
|
pH (28% solids)
|
6.0-7.0
|
|
Volume resistivity before immersion at 20 ℃ (Ω.cm)
|
8×1012
|
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 |
The above typical properties are for general information only and should not be used for specification purposes. Performance characteristics may vary depending on specific application. All products should be tested in customer's formulation prior to use.