Q:Are there any differences between bentonite and kaolin?

Kaolin is a nonmetal mineral, is a kind of clay mineral mainly kaolinite clay and clay rock. Named for Jiangxi province Jingdezhen Gaoling village. The pure kaolin is white and delicate, soft soil, plasticity and fire resistance and other physical and chemical properties. Its good mineral is mainly composed of kaolinite halloysite, hydromica, illite, montmorillonite and quartz, feldspar and other minerals. Kaolin is widely used, mainly used for papermaking, ceramics and refractories, secondly used in coating, rubber filler, enamel glaze and white cement raw materials, a small amount of used plastics, paint, pigment, grinding wheel, pencil, cosmetics, soap, pesticide, medicine, textile, petroleum, chemical industry, building materials, defense and other industrial sectors.

Q:What's the requirement of high-grade kaolin?

Whiteness is one of the main parameters of kaolin's technological properties. Kaolin with high purity is white. Kaolin whiteness, natural whiteness, and degree of self calcination. For ceramic raw materials, the whiteness after burning is more important. The higher the calcination whiteness, the better the quality. The ceramic process stipulates that the drying temperature is 105 degrees centigrade and the classification standard is the natural whiteness. The calcined 1300 DEG C is the grading standard for the whiteness of the calcined products. Whiteness can be measured by a whiteness meter. A whiteness meter is a device for measuring the reflectivity of light at 3800 7000A wavelengths. In the whiteness meter, the reflectance of the sample to be measured is compared with that of the standard sample, that is, the self - value.

Q:Where are the main differences between kaolin and kaolinite?

Kaolin is a nonmetallic mineral, a kind of clay and clay rock mainly composed of kaolinite group clay minerals. Because of the white and delicate, also known as "white cloud soil.". [1] was named after kaolin village in Jiangxi, Jingdezhen province.Its pure kaolin is white, fine and soft, and it has good plasticity and fire resistance. The mineral composition is mainly composed of mineral kaolinite, halloysite, illite, illite, montmorillonite and quartz, feldspar etc.. Kaolin is widely used, mainly used for papermaking, ceramics and refractories, secondly used in coating, rubber filler, enamel glaze and white cement raw materials, a small amount of paint, paint, plastic, used for grinding wheel, pencil, soap, cosmetics, pesticide, medicine, textile, petroleum, chemical industry, building materials, defense and other industrial sectors.

Q:What's the difference between kaolin and kaolin?

Effects: 1., firing pottery,.2. firing pottery or coarse porcelain kaolinRefers to the clay containing iron and gray white, red brown, purple and other colors, with good plasticity of the clay mineral composition of montmorillonite, kaolin.. clay is mainly used as exterior wall tiles, pottery, burning out.

Q:What is the good or bad of kaolin to distinguish? What is its criterion?What percentage does it contain and what element does it contain?

Kaolin is a kind of soft clay mineral and two non clay mineral, which are mainly composed of kaolinite and sub group minerals. Kaolinite minerals are mainly composed of small tabular or tubular kaolinite minerals of less than 2 m, Al4 [Si4O10] (OH) 8. Because of its hydrous aluminosilicate chemical composition, layered structure and particle size, it has many special properties which are not available in general minerals. The extensive use of kaolin is inseparable from its excellent physical properties. Pure kaolin with high whiteness, soft and easy to disperse suspended in water, refractoriness physicochemical performance, good plasticity and high adhesion, excellent electrical insulation properties and the acid solution, good low cation exchange capacity, high.

Q:What is kaolin?

1. brightness and brightnessWhiteness is one of the main parameters of kaolin's technological properties. Kaolin with high purity is white. For ceramic raw materials, the whiteness is more important after calcination. The higher the whiteness of calcination, the better the quality

Q:Can kaolin mask be made directly?

Lolita cocoa hydrating moisturizing mask in Switzerland, with apricot ingredients can quickly pay a short time, can quickly repair damaged cells, nourish the dense, into the stream of water to the skin, good effect lasting moisture, can use every day, especially suitable for mixed and dry skin.

Q:What are the difficulties in kaolin beneficiation?

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

Q:The building is kaolin. Does it have radiation? District 15 years ago is a kaolin processing plant, there will be residual radiation it?

There is no radiation pollution in kaolin itself, but it is impossible to be consistent with the background radiation intensity according to the soil and rock composition in different areas. In other words, the radiation intensities of kaolin and kaolin are not exactly the same. Specific to your place is excessive radiation, and nothing to do with kaolin itself.

Q:Can the water containing kaolin be drinkable?

As for the production of kaolin, not as long as the use of chemical production, the water will not have changed much, can drink, as long as the water filtering bleaching can