FOSHAN WANJIADE TECHNOLOGY COMPANY LIMITED
WANJIADE TECHNOLOGY COMPANY LIMITED always adhere to the "professional hard to create value for customers", the corporate philosophy to serve our customers, providing customers with complete sets of
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Product description:
The raw ore enters the beating process, and the raw material is sent to the beater for beating by a double screw feedder. After the beating the transfer tank is classified by the vibrating screen, and the sand enters the soli for treatment. After the classification, the original slurry subjected to the iron removal process, and the finished product is removed by the electromagnet.
The difference between calcined kaolin and washed kaolin:
Calcination of the high territory first, the calcined kaolin is calcined, the crystal form and the original soil has been changed, and the washed kaolin is only physical treatment, and does not change the original soil properties.
Secondary, the degree of white is relatively large. Generally, the whiteness of kaolin will increase after light burning, and washing will not significantly increase the degree of white.
Moreover, the calcined kaolin is mainly referred to as hard kaolin( coal kaolin), and the original soil has no cohesiveness. Can not be used directly as a raw material for paper or refractory materials. After calcination, the original soil of the washed kaolin has cohesiveness and can be directly used as a refractory binder or a paper filler.
As a paper-making filler, the degree of white has a lot of calories.
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