Q:Kaolin calcining temperature

Clay can be divided into hard clay (hard clay) and soft clay (soft clay). The hard clay particles with smaller particle size, below 2 m accounted for 87-92%, its good reinforcing effect, soft clay, coarse particle size below 2 m accounted for 50%, more than 5 m about 25-30%, the reinforcing.Hard clay and not only for the poor classification on the mineralogy, the rubber with have different differences, especially the influence on the synthesis of the more obvious natural rubber.

Q:What are the colors of kaolin ore?

The color of kaolin is mainly related to its metal oxides or organic matter.

Q:Kaolin crusher refers to which crusher?

The application of kaolin in other industries must be processed and made into fine powder to be used in other materials.

Q:The big ball of mud and kaolin porcelain which is good

The remnant of the large ball mud pegmatite is called kaolin. The ore has a big ball and a small ball. The big ball is 10-40 cm in diameter and the diameter of the ball is 3-4 cm. The size of a white mud ball, long hidden in the deep mountains and forests of Hunan Xiangxi, lived a secluded life underground". Thank you

Q:How to remove the kaolin from the stone?

Kaolin has strong acid resistance, but its alkali resistance is poor. Try using this nature!

Q:What is the significance of the target in kaolin?

The granularity is particles can be obtained by screen mesh size, with 1 inches (25.4mm) the number of mesh width of the screen mesh representation, so called "mesh". At present, there is no uniform powder particle size standard at home and abroad, and each enterprise has its own definition and representation of particle size index. In different countries and different industries, the screen specifications have different standards, so the meaning of "target" is difficult to unify.

Q:What are the requirements for kaolin as refractory material, such as how much aluminum is needed?

Kaolin as refractory material actually plays two roles, one is to improve refractoriness, and two is to improve the body plasticity of refractory material

Q:What are the functions of kaolin? What areas of industry are you using?

Mainly used in ceramics, refractory material, papermaking, coating, paint, rubber, senior porcelain, wire and cable, industrial plastic, chemical industry, printing ink, packing food, cosmetics, medicines, in paints and replace lithopone titanium dioxide and other expensive materials.

Q:Know the proportion of kaolin slurry, how to calculate the content of pure kaolin?

Kaolin does not have a fixed specific gravity value, depending on the number of elements contained. The general proportion of kaolinite is 2.6 - 2.8, while kaolin is formed by the weathering of kaolinite. Specific contain three oxidation two aluminium how many, should send laboratory to undertake analysis.

Q:What are the difficulties in kaolin beneficiation?

Kaolin is too fine to be chosen, and mineral size is the difficulty of mineral processing