Provide special treatment and functional new powder raw material sericite

Mica powder is a kind of silicon hydrochloric acid with a layered structure. It is a monoclinic crystal. The crystal is scaly and has a silky luster. The structure is a compound silicon composed of two layers of silicon and oxygen sandwiched on four sides by a layer of aluminum and oxygen octahedrons. oxygen layer. The cleavage is complete and can be split into extremely thin flakes. The thickness of the flakes can reach the following (theoretically it can be cut into...). The chemical formula of mica powder crystal with a large diameter-to-thickness ratio is: (,,) () (), general chemical composition. %, :.%, +:, :%.
Types of mica powder:
According to the processing technology, mica powder can be divided into two types: dry processing and wet processing.
At present, the existing dry and wet sericite powder production equipment in our country are replaced by other mineral production machinery. In fact, the simple production process is complicated, so the production cost is very high.
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.Raymond mill processing
Ore dressing, rough crushing, grinding, grading and packaging of finished products.
The mica powder content of this product can reach more than %, and it is suitable for use in medium and low-end paints, cosmetics, exterior wall coatings, anti-corrosion and fireproof coatings, ship coatings, rubber, welding rods, cables and other industries, with very good results.
.Using new technology for air flow purification and classification
Ore dressing, rough crushing, semi-finished products, purification, grinding, classification and packaging of finished products
This process separates mica and quartz, so that mica powder is highly purified, and the mica content can reach % above. The technical indicators of this product can reach the wet process mica powder standard. This advanced equipment, under automated control, produces mica powder in a standardized manner, preserving the unique scaly structure of mica mineral sources, with a high diameter-thickness ratio and excellent quality.
Introduction to specially treated mica powder:
Because it is used in cosmetics to pursue better slipperiness, skin-fitting feel and extensibility, organic silicon, amino acids, lecithin and other media are mixed through a series of processes. Coated on the surface of mica powder. The processed powder has an excellent smoothness and can be used in high-end cosmetics to greatly improve the comfort of product use.
Mica powder series:
Wet ground sericite
Glossy mica
Silicon treated mica powder
Silicon treated sericite
Lecithin treated sericite
Amino acid treated sericite
Aluminate coupling agent treated sericite