• HIGH REACTIVITY METAKAOLIN FOR CEMENT INDUSTRY(GB-HRM98) System 1
  • HIGH REACTIVITY METAKAOLIN FOR CEMENT INDUSTRY(GB-HRM98) System 2
  • HIGH REACTIVITY METAKAOLIN FOR CEMENT INDUSTRY(GB-HRM98) System 3
  • HIGH REACTIVITY METAKAOLIN FOR CEMENT INDUSTRY(GB-HRM98) System 4
  • HIGH REACTIVITY METAKAOLIN FOR CEMENT INDUSTRY(GB-HRM98) System 5
HIGH REACTIVITY METAKAOLIN FOR CEMENT INDUSTRY(GB-HRM98)

HIGH REACTIVITY METAKAOLIN FOR CEMENT INDUSTRY(GB-HRM98)

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
12000 m.t./month

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4.Application

 


Q:The difference between kaolin and high white mud
Kaolin is widely used in the paper making industry. There are two main areas. One is used in papermaking (or paper making), and the other is the pigment used in the surface coating process.
Q:Application of kaolin
Because the calcined clay oil absorption value is relatively high, so the cosmetics industry recommends the use of ultrafine and high pure water wash soil, strict attention purity and heavy metal content of kaolin, these two aspects report report analysis and detection of heavy metals and chemical products, through the data report and compare its cosmetic requirements can be judged. Pharmaceutical industry bigger user base for butyl rubber plug industry, can use 1250 or so of calcined soil, this is more commonly used, usually as long as the heavy metal test qualified can use. The above two industries use kaolin price difference is quite big, the cosmetics class import product approximately RMB6 yuan /kg, the medicine class RMB2.2 yuan /kg.
Q:Is the kaolin used in Longquan celadon?
The modern Longquan celadon porcelain lot with kaolin, kaolin from Longquan, the local people also called Dehua mud, many are purchased from Fujian Dehua side, are characterized by the porcelain matrix transparent, good transparency, welcomed by the market.
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:Process characteristics of kaolin
Non plasticity <1 viscosity is a characteristic of a fluid that hinders its relative flow due to internal friction. Its viscosity is used to indicate its size (the internal friction force applied to 1 units per unit area). The unit is Pa. S. Viscosity measurements are generally made using rotational viscometer to measure the rotational speed in kaolin slurries containing 70% solids. Viscosity is very important in the process of production. It is not only an important parameter of ceramic industry, but also a great influence on the paper industry. According to data, foreign kaolin as paint, coating at low speed requires viscosity of about 0.5Pa - s, high-speed coating requirements of less than 1.5Pa - S.Thixotropy refers to the characteristics of a fluid that has become gelatinous and no longer flowing. It becomes fluid after stress and gradually becomes intact after being stationary. The size is expressed by a thickening factor and measured by an outflow viscometer and a capillary viscometer.Viscosity and thixotropy are related to the mineral composition, particle size and cation type in the mud. In general, the content of montmorillonite is fine, the particles are fine, and the exchangeable cations are mainly sodium, with high viscosity and high coefficient of change. Therefore, it is often used to increase the viscosity and thixotropy of plastic clay, improve the fineness and so on, and reduce it by increasing dilution, electrolyte and water content. The drying performance of kaolin clay material in the drying process. Including drying shrinkage, drying intensity and drying sensitivity.
Q:Kaolin 200 mesh powder what does that mean? Is the eye powder the higher the better?
The kaolin that forms the commodity always needs to have a state, such as lump, powder, and powder too general, how thin is it to the end? This term is used to measure a number of quantitative powder size, it has a particle size and mesh size of the corresponding table, such as 200 mesh corresponding to the particle size of 0.075 mm, a special standard sample sieve to measure the particle size of raw materials, if the raw material specifications for 200 orders, to verify the Ontario with the 200 objective standard screen put a little powder in water washing powder to see whether all through, not all through, that nominal is not accurate, the higher the number of the finer particles. Fineness theory should be the finer the better, but the more fine processing costs, so we should consider procurement costs, enough on the line.
Q:What does wet sieving of kaolin vibrating screen mean?
The kaolin has easy dispersion characteristics suspended in water, so the screening process of vibration sieve for kaolin wet sieving, the kaolin ore micron or less units made of mud particles, and adding dispersant, the minerals in the water dissociation, such kaolin in stone and high impurity minerals will be divided into small, medium and roughly three different levels, and through the screening level effect of vibration sieve, the pure kaolin mine screening out.
Q:What is the porcelain glaze porcelain
The clay is composed of metamorphic mica and feldspar, in which sodium and potassium, calcium and iron loss, water changes into. The glaze is covered in colorless or colored ceramic surface of the glass layer is raw minerals (quartz, feldspar, talc, kaolin etc.) and chemical raw materials according to a certain proportion (part of raw material can be made by grinding glaze frit), applied to the blank surface, under certain temperature and calcining.
Q:Which mixer can be more evenly dispersed kaolin slurry?
If you need to stir some hard foods, such as ice like, need to add the juice stir together, it is recommended to select a large power mixer, power stirring power will be stronger and stronger, stir hard foods are also easier and less laborious. So, it is best to choose power at 700W power mixer, will be more dynamic.
Q:High silica can be converted into kaolin? Add or remove some of the substances, specific operations! Thank you
In the 50% general and kaolin silica, and alumina was the main component, Magnesium Oxide, iron, sodium, calcium, potassium and other small, therefore, the two components have significant differences, its essence is far different. Rely on laboratory reagents to add remove some substances is almost impossible to get into high silica kaolin

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