Supply High Purity Nature Flake Graphite Powder

Specification of flake graphite powder:

CAS No:7782-42-5

ENINEC No.:231-955-3
Appearance:black Powder

Shape:Flake

Application of flake graphite powder:

1. The high temperature resistance of high-purity graphite: The high temperature of graphite is about 2300, even after ultra-high temperature arc combustion, the weight loss is very small, and the thermal expansion coefficient is also very small. The strength of graphite increases with increasing temperature. At 2000°C, the strength of graphite doubles.

2. the lubrication of high-purity graphite powder: the lubrication performance depends on the high-purity graphite of flake graphite, the larger the flake friction coefficient, the better the lubrication performance.

3.The electrical conductivity and thermal conductivity of high-purity graphite: The electrical conductivity of graphite is one hundred times higher than that of general non-metallic minerals. The thermal conductivity is higher than steel, iron, lead and metal materials. The thermal conductivity of high-purity graphite will decrease as the temperature increases, even at very high temperatures, the same is true for high-purity graphite powder insulators.

 4. high-purity graphite has good plasticity: high-purity graphite has good toughness and can be crushed into flakes.

 5.Chemical stability of high-purity graphite powder: High-purity graphite powder has good chemical stability at room temperature, and has corrosion resistance to acids, alkalis and organic solvents.

 6.Thermal shock resistance of high-purity graphite: The high-purity graphite powder used at room temperature can withstand drastic changes in temperature, and will not be damaged when the temperature changes suddenly. The volume of the graphite changes very little and will not break. These are the six characteristics of high-purity graphite powder.