Expanded graphite powder factory

Graphite powder is a kind of mineral powder, mainly composed of carbon, soft, black and gray; It is greasy and can pollute the paper. The hardness is 1 ~ 2. Along the vertical direction, the hardness can increase to 3 ~ 5 with the increase of impurities. The specific gravity is 1.9 ~ 2.3. Under the condition of isolating oxygen, its melting point is above 3000 ℃, which is one of the most temperature resistant minerals. At room temperature, the chemical properties of graphite powder are relatively stable and insoluble in water, dilute acid, dilute alkali and organic solvents; The material has high temperature resistance and conductivity. It can be used as refractory, conductive material and wear-resistant lubricating material.

Type: Graphite Powder and Graphite Flake

Graphite Powder size: ±120mesh, ±160mesh, ±200mesh,

Graphite Flake size: 0.5mm-1mm, 1mm-2mm

Boiling point: 4250 ℃

Dense degree: 1.6 ~ 2.2

Structure: high temperature resistant, conductive, thermal conductivity

Graphite powder can be divided into two main categories:

Natural graphite

Flake graphite

Data Sheet

Item           Fix Carbon(min)     Sulphur(max)         Ash(max)           V.M(max)        Moisture(max)

Graphite       80-99%                    0.03%                 0.50%                 0.50%               0.50%

Application:

Foundry Releasing Agent/ Casting Releasing Agent Ideal lubricant at high temperature, good 

adhesive, easily mould-release

Any inquire pls contact: info@mcreagents.com