CALCINED KAOLIN FOR CERAMICS (GB-CK80) Best Quality

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CALCINED KAOLIN FOR CERAMICS (GB-CK80) Best Quality 4.Application

CALCINED KAOLIN FOR CERAMICS (GB-CK80) Best Quality

Q: Should kaolin be used in polyester production?: But in the process of polyester production, the ordinary polyester fiber can be modified by adding kaolin particles in the spinning solution, thus improving the properties of polyester fiber.

Q: How to remove iron impurities in kaolin and increase their whiteness: In situ biological bleaching refers to the addition of kaolin at the initial stage of fermentation.

Q: Is activated clay kaolin?: No, it isn't。 Activated clay is a kind of adsorbent made of clay as raw material, treated by inorganic acidification, and then rinsed and dried by water.

Q: How many eyes does the inner wall latex paint kaolin use?: Paint. (Emulsion), also known as synthetic resin emulsion coating, is a kind of organic coatings, is based on synthetic resin emulsion as base material, adding pigments, fillers and various additives made up of a kind of water-based paint. According to the production of different raw materials are mainly polyvinyl acetate latex paint latex paint, acrylic latex paint, pure acrylic and styrene acrylic latex paint and other varieties. According to the product applicable environment is different, divided into interior wall emulsion paint and exterior wall latex paint two kinds. According to gloss decoration can be divided into light, matte, semi light, mercerizing and other types of light. Latex paint has many advantages different from traditional wall paint, such as easy to brush, dry and so on. The methods of identifying latex paints are looking, smelling, wiping, brushing, pulling, and testing.

Q: What's the requirement of high-grade kaolin?: Brightness is a process characteristic similar to that of self, which is equivalent to the degree of self - illumination under the 4570A wavelength.The color of kaolin is mainly related to its metal oxides or organic matter. Containing Fe2O2 was rose red, brown and yellow; Fe2+ is light blue, light green, light brown with 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 degree of calcination, porcelain stains or scars appear.

Q: What are the characteristics of kaolin in ceramic materials?: China glaze more. The porcelain is roasted at high temperature, the carcass is firm and compact, and the section does not absorb water, knocking it out with a crisp metallic sound. To make porcelain, select the soil, especially the kaolin found by the people of Jingdezhen. Kaolin plays a key role in improving the smoothness, compactness, whiteness and hardness of porcelain.

Q: This is a stone dug with kaolin. Does anyone know what it is?: The stones dug together with kaolin are quartzite,

Q: Can the water containing kaolin be drinkable?: The general soil are kaolin containing ingredients, pure kaolin is acidic soil, pH value of about 4-6, the more pure kaolin more acid, general plants to grow, if plants can grow, the water can drink;

Q: What are the requirements for the whiteness of calcined kaolin in the coating formula?: In the application of coating, whiteness is the first index of calcined kaolin, the higher the better. Whiteness should be greater than 90%, and some manufacturers will require more than 93%. Whiteness stability is very important, and if the volatility of the assembly affects the optical properties of the coating, resulting in the same formulation of different batches of products appear chromatic aberration.

Q: The difference between calcined clay and calcined kaolin: Also known as clay kaolin clay, clay, generally translated, is a content of kaolinite origin rocks have reached more than the amount of which is the final product of granite and feldspar weathering, is the main component of hydrated aluminium silicate. Catalpo rubber old called crushing natural product is refined, the price is low.

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