Shanxi Refractory Calcined Kaolin Clay for industry & Ceramic kaolin clay

Calcined kaolin/Kaolin Clay, also called China Clay, is a powdered white non-plastic material. The name "kaolin" is derived from "Gaoling" Kaolinite has a low shrink–swell capacity and a low cation-exchange capacity. It is a layered silicate mineral. It is a soft, earthy and white mineral, produced by the chemical weathering of aluminium silicateminerals like feldspar.

Calcined China Clay has uses in ceramics, paper-making, painting, refractory materials and rubber. It is thus useful in refractory castables and furniture, thermal insulation bodies, low expansion bodies, permeable ceramic composition.

product details

Our Kaolin raw materials & factory

Our kaolin belongs to the coal series kaolin, and the raw materials come from high-quality coal mines in Shanxi and Inner Mongolia regions. As the largest and most stable coal producing region in China, ensuring coal supply, it also provides us with a stable source of raw materials. Our factory was located in Shanxi Province and Inner Mongolia, with an annual output of about 500 thousand tons. We provide stable raw kaolin and calcined kaolin for various industries in China and the world, including coatings, paints, ceramics, paper making, rubber, and refractory materials. At the same time, our amino silane calcined kaolin has a quality comparable to BASF's products. Looking forward to your inquiry and cooperation.

Specification

Commodity: Calcined Kaolin Clay

Size: 10-100m, 0-10mm, 325mesh, 1250mesh, 2500mesh, 4000mesh etc.

Whiteness: 87-94.5

325mesh residue: <1%

Firing temperature: 1100-1200℃

Melting Point: 1600-1700℃

Chemical Analysis

Element	% by weight
SiO2	50-54%
Al2O3	43-47%
CaO	＜＞0.5%
K2O	＜0.1%
Fe2O3	＜0.5%
TiO2	＜1.0%
MgO	＜0.3%
Na2O	＜0.2%

Grade: Ceramics Kaolin, Refractory materials kaolin, Rubber fillers kaolin, Chemicals kaolin, Coatings kaolin, White cement kaolin, Plastics kaolin, Pigments kaolin.

packaging

Packing: 25kg, 600kg, 1,000kg, 1,200kg bags.

Quantity: 10-20Mt/20’GP, 20-26Mt/40’HQ.

product description

We firmly believe that this product will bring you convenience and enjoyment, and we will make unremitting efforts and continuous innovation to meet your needs. Thank you for choosing our products and look forward to providing you with more quality services.