Q:What are the differences between kaolin and kaolin? What are the chemical constituents?

Effects: 1., firing pottery,.2. firing pottery or coarse porcelain kaolin

Q:What is the role of kaolin in plastics? What's the role of kaolin in plastic formulations?

The role of calcined kaolin is filler, not the color of paint, hiding force plays an obvious role, but only increase the solid componentIncrease weight.

Q:The difference in structure between graphite, talc and kaolin

Talc powder, English name PULVISTALCI, white or white like, fine, sand free powder, hand touch greasy. Odorless, tasteless. This product is insoluble in water, dilute ore, acid or dilute hydrogen alkali solution. This product is magnesium silicate mineral!

Q:Should kaolin be used in polyester production?

Polyester fiber is also called polyester fiber (PET), the basic component is polyethylene terephthalate two ester, molecular formula [-OC-Ph-COOCH2CH2O-]n, so simply do not use kaolin when producing polyester.

Q:The difference between bauxite, kaolin and clay

The quality standard of kaolin is mainly composed of small, flaky, tubular and laminated kaolinite minerals less than 2 microns. Kaolinite minerals: cluster by kaolinite, dickite, nacrite, halloysite etc., chemical formula and ideal for AL2O3-2SiO2-2H2O, the main mineral is kaolinite kaolinite and kaolinite mineral water, in addition to the cluster, and montmorillonite, illite, quartz and feldspar, Ye Lashi and other associated minerals. Kaolin plasticity, adhesion, certain drying strength, sintering and sintering whiteness and other special properties, make it become the main raw materials Kaolin ceramic ceramic production, is a mainly composed of kaolin clay. The name was first found in kaolin village, northeast of Jiangxi, Jingdezhen province.

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

Kaolin is mainly aluminosilicate, the main component of AL2 (Si2O5) (OH) 4, or written as Al2O3 2H2O 2SiO2,Some trace metal elements which may be a different color, the specific color and the metal or metal oxide flame color color.

Q:What is the best composition of kaolin?

Kaolin is mainly aluminosilicate, the main component of AL2 (Si2O5) (OH) 4, or written as Al2O3 2H2O 2SiO2

Q:Application of kaolin

Ceramic not only on kaolin clay plasticity, combination, drying shrinkage, drying strength, sintering shrinkage, sintering properties, refractoriness and sintering whiteness has strict requirements, but also relates to the chemical properties, especially iron, titanium, copper, chromium, manganese and other coloring elements exist, so that after firing whiteness lower spots.The size requirements for kaolin is as small as possible to make porcelain clay plasticity and drying has good strength, but the requirement of rapid casting process, casting speed up the grouting speed and dewatering speed, to improve the granularity of ingredients. In addition, differences in the degree of crystallization of kaolinite in kaolin, will also significantly affect the process performance of ceramic, degree of crystallization is good, plasticity, binding ability is low, small drying shrinkage, high sintering temperature, the impurity content is reduced; on the contrary, the plasticity is high, dry shrinkage, sintering temperature is the corresponding low impurity content is high. In the old society and the difficult period of three years, the poor in lean or famine years, often eat guanyintu live; the soil can eat, but can not be digested, after eating to eat a small amount of stool, abdominal distension, not fatal; although not hungry, but because there is no nutrition, people still die. The famine caused by eating guanyintu abdominal distention, not defecation, suffocated people too many to count.

Q:The difference between kaolin and talc in rubber

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.".

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

Kaolin pure white, because of impurities can be dyed other colors. Aggregate dull or waxy. Extremely cleavage, hardness 2.0~3.5, relative density 2.60~2.63. Dense block with a rough sense, dry with water absorption, wet state of plasticity, but water does not expand.