
Raw kaolin calcined
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Basic Info
Place of Origin: | Hebei, China (Mainland) |
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Product Description
Product Description
Super fine Calcined Kaolin used in pigment 1. Benefits and Application The Kaolin based pigments are produced through delamination, calcination and classification. The wellcontrolled processes ensure the GB series have no coarse particles and maintains an absolute minimum of 325 mesh residue, so the end user can achieve a high Hegman grind. The GB series pigments also have high brightness, strong hiding powder and superior dispersibility, and it is widely applied in latex paint, powder coating and electrophoresis coating.
Its main benefits are: It’s the best extender of titanium dioxide with excellent opacity that can
improve efficiency and cut costs by partly replacing titanium dioxide;
It can easily disperse in water based systems;
It offers superfine particle and with excellent anti-settling property; It is inert to most acids and
alkaline at ambient temperature and offers good anticorrosive capabilities. 2. Typical Physical Properties
3.Typical Chemical Properties
4.Raw Materials Pictures



Any problems,pls feel free to contact us. Contact Name:Ms Nancy Tian Online Skpe:nancytian88 Mobile number is 008615303110406 Welcome to enquiry!
Its main benefits are: It’s the best extender of titanium dioxide with excellent opacity that can
improve efficiency and cut costs by partly replacing titanium dioxide;
It can easily disperse in water based systems;
It offers superfine particle and with excellent anti-settling property; It is inert to most acids and
alkaline at ambient temperature and offers good anticorrosive capabilities. 2. Typical Physical Properties
Item | GB-CK95 | GB-CK96 |
Brightness(T457) | 93.5%min | 93.5%min |
Particle Size (0-2micron)% | 80+/-2 | 78-85 |
Particle Size (0-10micron)% | 100% | 100% |
Refractivity | 1.62 | 1.62 |
Screen residue (325 mesh %) | 0.005max | 0.005max |
Oil Absorbency (g/100g) | 60+/-5 | 65+/-5 |
Dispersion (micron) | 50max | 50max |
pH | 5.5-7.0 | 5.5-7.0 |
Bulk Density (kg/m3) | 330 | 330 |
Specific Gravity (kg/m3) | 2600 | 2600 |
Moisture (%) | 0.5max | 0.5max |
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 |




