ACTIVE ALUMINA SILICATE IN RUBBER (GB-CKR901)

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ACTIVE ALUMINA SILICATE IN RUBBER (GB-CKR901) 4.Application

ACTIVE ALUMINA SILICATE IN RUBBER (GB-CKR901)

Q:Are there any differences between bentonite and kaolin?: Bentonite (Bentonite) predominantly montmorillonite aqueous clay minerals. The chemical composition of montmorillonite: (Al2, Mg3) Si4O10 OH2 nH2O, because it has special properties such as swelling, adhesion, adsorption, catalysis, thixotropy, suspension and cation exchange. So widely used in various industrial fields.

Q:The difference between clay and porcelain: Clay fired ware called pottery, porcelain clay porcelain ware is fired, this is the difference between the two.

Q:What's the difference between Ye Lashi and kaolin?: The content of Si in Ye Lashi is much higher than that of Al. The amount of burning loss is relatively small, and the linear shrinkage is much smaller than that of kaolin. When adding to the raw material, the sintering process can promote sintering.

Q:What's the difference between kaolin and kaolin?: (kaolin) also called Gaoling reservoir soil, white clay, clay soil, Yang (porelain clay). The main component is aluminum silicate hydrate (A12O3.2SiO2.2H2O). The color white or grayish, a hexagonal flaky crystal, the relative density is 2.54 ~ 2.60, oil content is 30% ~ 50%. kaolin pH value is generally 4 ~ 5. A weak acid.

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?: Whiteness is one of the main parameters of kaolin's technological properties. Kaolin with high purity is white. Kaolin whiteness, natural whiteness, and whiteness after calcination.The color of kaolin is mainly related to its metal oxides or organic matter. Containing Fe2O3 was rose red, brown and yellow; containing Fe2+ was pale blue, pale green with pale brown; MnO2; organic matter tends to yellow, gray, green, black and other colors. The presence of these impurities, reduced the natural whiteness of kaolin, in which iron and titanium minerals will also affect the whiteness of the calcined, porcelain stains or scars appear.

Q:How to improve the viscosity of kaolin: Lingshou County Stone Hengda kaolin processing plant produces high-purity kaolin, calcined kaolin, high quality products, complete models, less impurities, plasticity, high viscosity, low thermal conductivity and other characteristics.

Q:What is kaolin?: Kaolin is widely used in papermaking industry. There are two main areas, one is in the paper (or paper) in the process of using filler kaolin used in paper making, the paper can give good coverage performance and good gloss coating performance, but also increase the paper whiteness, opacity, smoothness and printing well, greatly improve the quality of the paper. The other one is used in surface coating process of paint.Kaolin formed by the combination of mud with water, under the action of external force deformation, external force is removed, the nature can still maintain this deformation is plasticity. Plasticity is the basis of kaolin in ceramic body molding process, is also the main technology indexes. Usually with plasticity index and plasticity index to indicate plasticity the size of the plasticity index refers to the moisture content minus plastic limit water content of kaolin clay material liquid limit, expressed as a percentage of the plastic index W =100 (W -W liquid limit and plastic limit). Forming plasticity index representative of kaolin clay material can be directly measured, crushing the mud ball load and deformation size with plastic instrument, kg cm said, often plasticity index is high, the better the performance of its forming.

Q:Is kaolin soluble in water?The dispersion of kaolin in water is very unstable,At least stable 5-6 hours: At present, the global total output of about 40 million tons of kaolin (the data belonging to the simple country and production together, in which no statistical ore trade volume, including more repeat calculation), which is about 23 million 500 thousand tons of refined soil. The paper industry is the largest consumption Department of refined kaolin, accounting for about 60% of the total consumption of kaolin. According to data provided by Temanex consulting Canada, the total output of paper and paperboard in the world was about 319 million tons in 2000, and the total amount of kaolin used in the world's paper coating was about 13 million 600 thousand tons.

Q:What is the difference between diatomite and kaolin? Thank you: Diatomite is composed of amorphous SiO2 and contains a small amount of Fe2O3, CaO, MgO, Al2O3 and organic impurities. Diatomite usually pale yellow or pale gray, soft, porous and light industry often used as insulation materials, filter materials, fillers, abrasive materials, water glass raw materials, decoloring agent of diatomite filter agent, catalyst carrier etc..

Q:What is the role of kaolin in plastics? What's the role of kaolin in plastic formulations?: Whiteness stability is very important, if the Baidu volatility assembly affects the optical properties of the coating, resulting in the same batch of products obvious color difference.

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