| Customization: | Available |
|---|---|
| Color: | Brown |
| Appearance: | Powder |
|
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33. Calcined Kaolin
Specifications :| item | SiO2 | Al2O3 | Fe2O3 | TiO2 | Cao | MgO | K2O | Na2O | L.O.T | whiteness |
| kaolin | 47.303 | 38.01 | 0.62 | 0.083 | 0.001 | 0.025 | 0.342 | 0.027 | 13.67 | 80-90 |
| calcined kaolin | 54.52 | 43.35 | 0.72 | / | 0.12 | 0.09 | / | / | 0.04 | 90min |
Kaolin series can be divided into calcined kaolin, metakaolin and washed kaolin, also known as porcelain clay, It has
high whiteness, high fineness, good plasticity, and has strong corrosion resistance and good durability. It is an excellent raw
material for making ceramics, paper, plastic, paint and rubber.
Calcined kaolin is kaolin as raw material (kaolin is divided into hard kaolin, soft kaolin, sand kaolin), the kaolin in the calcination
furnace burning to a certain temperature of the product of deep processing, the calcination process of kaolin dehydration and
removal of volatile substances, calcined at different temperatures into calcined kaolin with different physical properties .
Products Usage :
1. paper industry is widely used as paper coating and filler.
2. It is mainly used as reinforcing agent and filler in rubber industry, which can improve the solubility and wear resistance of rubber products.
3, in the plastic box cable industry can effectively improve the strength of plastic and mold, without reducing its extensibility and impact
strength, but also improve the performance of products.
4, for polyvinyl chloride (PVC) cable insulation outer layer, can multiply the volume resistivity of PVC plastic, and the price is low, can improve
the performance and surface gloss in PVC floor.
5, in nylon can improve its flexural and tensile strength, in the glue type tape as an anti-blocking agent, in agricultural film as an adsorbent and so on.
Requirement :
Accept customization: customized according to the technical parameters provided by the customer.
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