Graphite Flakes, 99% Carbon Basis, +50 Mesh Particle Size (≥ 80%) , Natural Flake Graphite

High Purity 95%-99.9%   50/80/100/200/300/325/500/1000/3500 Mesh Flake Graphite Powder Factory Price

GRAPHITE
Boiling point: 4250 ºC
Dense degree: 1.6 ~ 2.2
Should be used: carburizer, smelting
Structure: high temperature resistant, conductive, thermal conductivity


Graphite powder can be divided into two main categories:
1. Natural graphite
2. Synthetic graphite


Among them, natural graphite has the following kinds:
1. Flake graphite
2. Amorphous Graphite
3. Micronized graphite Powder
4. Expandable flake Graphite
5. Artificial Graphite ( Widely used)

Flake graphite

is a natural crystalline graphite, which is similar to fish phosphorus and belongs to hexagonal crystal system. It has layered structure. It has good properties of high temperature resistance, conductivity, heat conduction, lubrication, plasticity and acid-base resistance.
Flake graphite is a natural lubricant with a layered structure, rich in resources and cheap in price.

Natural graphite

is formed by the transformation of carbon-rich organic matter under the long-term action of high temperature and high pressure geological environment, and is the crystallization of nature. The technological characteristics of natural graphite mainly depend on its crystalline form. Minerals with different crystalline forms have different industrial values and uses. There are many kinds of natural graphite. According to the different crystalline morphology, natural graphite is divided into dense crystalline graphite, flake graphite and cryptocrystalline graphite.

                                                                       Natural  Flake Graphite

                                                                                  


                                                                        

Natural Flake Graphite :

Main purpose

1.;

Used as catalyst in the production of catalyst filmlubricant;

2.,;

High temperature resistant lubricant basematerial;

3.;

Powder metallurgy film removing agent and alloycomposition additive;

4.,.

Rubber, plastic and all kinds of compositefiller;

Specification

:88~99.9%                                CarbonContent:88~99.9%   

Particle size  :1µm~38µm         Size:1µm~38µm

:80~97%                                    PassingRate:80~97%