Washed Kaoline Clay For Agriculture Washing Powder China Supplier
Calcined kaoline
Introduction : calcined kaolin made from kaolin material , (Kaolin divided into from industry: Hard kaolin, Soft kaolin, Sandy clay) , Calcined kaolin clay is calcined to a certain temperature deep-processing products in the calciner , Calcined kaolin calcined during dehydration and the volatiles were removed, Fired at different temperatures with different physical properties of a calcined kaolin .
Physical Properties
Whiteness | Oil Absorption | PH | Moisture |
92% | ≥62% | 6.5-7.5 | ≤0.5% |
Chemical indicators
SiO2 | Al2O3 | Fe2O3 | TiO2 |
≥28%-37% | ≤48%-56% | ≤0.35%-3% | ≤0.1-0.5% |
Main using :
@In paper industry: Calcined kaolin are widely used paper coatings and fillers
@In rubber industry: mainly use as a Reinforcing agent and filler used ,rubber product can be improved Solvent resistance and abrasion resistance
@. In plastics and cable industry: Plastics can effectively improve the strength and modulus of resistance ,Without reducing the ductility and impact strength,Can also improve the performance of products.
@ In polyvinyl chloride (PVC) cable insulation outer: PVC plastic product can exponentially increase the volume resistivity And inexpensive, In the PVC flooring product can improve performance and surface gloss
@ In nylon: To improve its deflection and tensile strength,In film and tape use as an Anti-clogging agent, In plastic sheeting to use as adsorbent, etc .
1. Free Samples
--Free samples within 1-2KGs, but the delivery fee should be paid by your side.
2. All-over Certifications
--We can supply MSDS, TDS, Test Report, Place of Original (Form A, Form E,etc.), SGS test, etc. certifications.
3. Strictly Quality Control
--Our strictly Quality Control Dept.,will inspect each batch of goods before loading, only after the goods qualified, it can be allowed to out of the factory.
4. Professional Document Service
--After shipped, our professional document department will serve you all the documents for you timely.
Warmly welcome to your inquiry and visitation.Thank you in advance!