NATURAL high quality FOOD grade calcined kaolin clay kaolin edible high whiteness
USD $120 - $200 /Metric Ton
Min.Order:1 Metric Ton
Lingshou County Zhongrun Minerals Co., Ltd.
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Our product is made from natural high quality kaolinite with series processing as calcine, purification and complex etc.
It has good absorbency, viscosity, a low conductivity of heat and electricity and stability rigidity of surface.
Raw material of calcined kaolin
The kaolin is made from kaolin ore, and then crush into different size according to requirements, which can be made into block or as fine as 6000 mesh. The kaolin is divided into washed kaolin clay and calcinated kaolin clay according to different production engineering and application.
Application of food grade kaolin
The kaolin can be widely used for making ceramic products, paper, refractory products, and other products.the size and whiteness will be made according to different application.
Advantage of calcined kaolin
Our factory was located in kaolin source area, which with high quality and competitive price. Professional technician can provide exactly recommendation for you.
Specification of food grade kaolin
Item | Unit | Washed kaolin | Calcined kaolin | Clay |
SiO2 | % | 45.2 | 53.4 | 63.3 |
Al2O3 | % | 37.5 | 45.06 | 21.7 |
Fe2O3 | % | 0.28 | 0.36 | 0.22 |
CaO | % | 0.81 | 0.24 | 0.04 |
MgO | % | 0.95 | 0.21 | 0.25 |
TiO2 | % | 0.27 | 0.5 | 1.07 |
K2O | % | 0.15 | 0.1 | 0.01 |
Na2O | % | 2.2 | 0.12 | 0.01 |
Whiteness | % | 80-90 | 80-90 | 80-90 |
Loss in ignition | % | 14.13 |
| 13.36 |
Raw material of calcined kaolin
Packeging:50kg/bag, 1000kg/bag or in bulk
Shipping:after 7-5 days after payment
Zhongrun Mineral Co., Ltd. is one of the biggest manufacturer of different kind of mineral products. The production factory is started from 1988 and have good experience of inter trade for more than 10 years. The products are exported to the United States, European countries and Australia, and ect. Gain a good reputation by our stable quality level,in-timely delivery date and good after sales service. Our main products are color sand, natural stone sheet, mica sheet & powder, expanded vermiculite, talc powder, bentonite powder, maifan stone ceramic ball. So we have the confidence to satisfy your request. Welcome to join us and give us an opportunity to service for you. We are not focusing only on lower price .