Flake graphite Powder
It is a natural crystalline form of graphite that is hexagonal, layered, and shaped like phosphorus fish. It is a good material for high temperature resistance.
Natural Flake Graphite:
The flake graphite is characterized by complete crystallization and thin flakes. It also has good physical and chemical characteristics. It has excellent thermal conductivity and electrical conductivity.
Graphite is a powder with good electrical conductivity. While it can’t be compared to aluminum, iron and copper, its electrical resistance is higher than other materials. The electrical conductivity of this material is higher than that of carbon and stainless steels, and more than 100 times greater than that of other non-metallics.
Natural flake graphite is lubricious. The coefficients of friction in graphite powder are often less than 0.01. Lubrication performance is dependent on the flake size. The friction correlation coefficient is smaller and the performance of the lubricant material improves with the size of the flake.
Natural flake flakes of graphite are resistant to heat shock. The thermal expansion coefficient of flake graphite is small. This prevents cracking in products containing graphite.
Natural Flake Graphite:
Flake graphite can be used to produce advanced refractories, coatings and lubricants in the metallurgical industries. Graphite Emulsion is produced after intensive processing of flake-graphite. It can be used as lubricants or wire drawing agents.
Flake graphite can be used as a functional coating filler for coatings such as anti-corrosion, fire-resistant and conductive.
The anti-corrosion formula is a mixture of talcum powder, carbon black and oil.
Expandable graphite, a type of graphite interlaminar composite obtained by chemical and electrochemical treatment using natural graphite as raw material, is used as fireproof filler.
It can either be used directly to make a carbon-based filler or made into a composite filler that can be used in conductive coatings.
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Natural flake Graphite
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