Calcined Kaolin Clay for Coating
1, Introduction of the calcined kaolin
It is 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.
Size:20mesh,40mesh,60mesh,100mesh,200mesh,325mesh,800mesh,1250mesh etc
2,Chemical analysis of the calcined kaolin
SIO2 | AL2O3 | Fe2O3 | Na2O+K2O | Whiteness | Refractoriness°C | Supplyment/Month | Application |
51 | 30 | 0.5 | 2-3 | 85 | >1250 | 5000 | High Standard Ceramics,Coating,Papermaking |
45-50 | 22-30 | 0.38 | 1.5-2 | 86 | >1250 | 3000 | Ceramics |
48 | 36 | 0.6 | 0.8 | 86 | >1250 | 2000 | Painting |
49 | 33 | 1 | 1.5 | 80 | >1250 | 1000 | General Ceramics,Rubber |
1. High refractoriness,
2. Physicochemical stability,
3. Volume density high,
4. Low porosity,
5. Low water absorption,
6. Fully calcined,
7. Low impurity content.
1),In paper industry: Calcined kaolin are widely used paper coatings and fillers
2),In rubber industry: mainly use as a Reinforcing agent and filler used ,rubber product can be improved Solvent resistance and abrasion resistance
3),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.
4),In polyviny lchloride(PVC)cable insulation outer: PVC plastic product can exponentially increase the volume resistivity And inexpensive,In thePVC flooring
productcanimprove performance and surface gloss
5),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.
Packing | 25kg p.p bag, 500kg bag or 1000kg bag, can also packed according to your requirements. 25MT /20GP without pallet 22MT/20GP by pallet |
Shipping | Around 10-25 days after geting the deposit. |
1, Prepare samples for free.
2, Draw 20-40% samples to test quality for each shipment.
3, Take pictures for customer's reference.
4, Issue testing report for customer's custom clearance.
5, Provide related techenical data sheet if necesarry.
DFL Minmet Refractories Corp. China, is located in the centre of Ring Bohai Economy Zone,which will will fly up after Changjiang Triangle Economy Developement Zone and Zhuhai Triangle Economy Development Zone,one of the mordern industrial production base, also the international logistic center of North-east Asia Shijiazhuang City .DFL is a comprehensive company based on production and trade business.
We mainly focus on the nonmentalic minerals. We are the only diretor company of the TVA in Asia,running ISO-9001-2008 quality management system. Our products mainly inclued vermiculite, cenosphere, perlite, pp fiber, pumice, kaolin, mica etc., If you have any interested in our products, welcome to contact us.