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HomeMaterialsElementaryHigh Purity Graphite Powder Flake Graphite C Powder CAS 7782-42-5, 99.9%

High Purity Graphite Powder Flake Graphite C Powder CAS 7782-42-5, 99.9%

High purity graphite powder flake graphite is natural crystalline graphite, which looks like fish phosphate, belongs to the hexagonal crystal system, and has good high-temperature resistance, electrical conductivity. Purity: 99.9%

Particle size: 1mm,3mm


About High Purity Graphite Powder Flake Graphite C Powder:


The graphite crystals of

natural flake graphite

are scaly. They are transformed under high-intensity pressure and are divided into large-scale and fine-scale. It is one of the best flotation ore in nature, and high-grade graphite concentrate can be obtained through multiple grinding and selection. The floatability, lubricity and plasticity of this type of graphite are better than other types of graphite. Therefore, it has the greatest industrial value. The required pressure is usually greater than 1 gigapascal (75,000 psi), and the required temperature is usually greater than 750 degrees Celsius (1,380 F).

Since carbon deposits form

natural flake

graphite when they are under pressure and temperature, graphite is most commonly found in metamorphic rocks, and the deposits are fairly evenly distributed throughout the rock. There are

large flake graphite

, medium flakes, and fine flakes.

Depending on the application, the purity and/or size of

natural crystalline flake graphite

may be more important. The spherical industry requires large-size and flake graphite, while the refractory industry mainly focuses on the flake size.


Natural graphite flakes price:


Feel free to send an inquiry to get the latest

flake graphite price

if you would like to

buy flake graphite

C Powder in bulk.


How is


High Purity Graphite Powder Flake Graphite C Powder produced


?


The high purity and high carbon natural

flake graphite powder

CAS 7782-42-5 is prepared by laser ablation method.

Natural flake graphite is formed when carbon material is subjected to high pressure and high temperature. The carbon source material can be either organic or inorganic, although most commercially sourced flake graphite comes from organic deposits.


Specification of High Purity Graphite Powder Flake Graphite C Powder


graphite powder (Natural graphite)

graphite powder Purity: 99.985%

graphite powder APS:1mm,3mm(Can be customized)

graphite powder Ash: <0.016%
graphite powder H2O~0.12%

graphite powder Morphology: flaky

graphite powder Color: black

Item

Purity

APS

Color

Bulk Density

Morphology

SSA

Graphite powder (C) particles

99.985%

1mm

Black

0.114g/cm3

Flake

26.12m2/g

Item

Purity

APS

Color

Bulk Density

Morphology

SSA

Graphite powder (C) particles

99.982%

3mm

Black

0.115g/cm3

Flake

18.51m2/g


High Purity Graphite Powder Flake Graphite C Powder Uses



Natural flake graphite powder

is widely used in the fields of conductive coatings, glass manufacturing, lubricant formation, metallic alloys, nuclear reactors, powder metallurgy, and structural materials.

Natural graphite has found uses as the marking material (“lead”) in common pencils, in zinc-carbon batteries, in electric motor brushes, and in various applications.

Aluminum/graphite composites for bearings, pistons, and liners in engines;

Carbon adsorbents for gas chromatography;

Cupper/graphite and silver/graphite nanocomposites for electrical brushes and contact strips;

Inorganic filler (graphite/polymer nanocomposites);

Support materials for precision metal powder catalysts Graphite/polymer nanocomposites for enhanced electrical conductivity;

Metal matrix composites for reduced friction.


Flaky graphite

is also used in vanadium redox batteries and nuclear reactors. Vanadium redox batteries use the chemical properties of vanadium and graphite to reliably store excess energy for a long time. Nuclear reactors wrap uranium in large graphite spheres.


Storage Condition of High Purity Graphite Powder Flake Graphite C Powder :


The damp reunion will affect C powder dispersion performance and using effects, therefore, natural flake graphite C powder should be sealed in vacuum packing and stored in cool and dry room, the natural flake graphite C powder can not be exposure to air. In addition, the C powder should be avoided under stress.


Packing & Shipping of High Purity Graphite Powder Flake Graphite C Powder :


We have many different kinds of packing that depend on the natural flake graphite C powder quantity.

Natural flake graphite C powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.

Natural flake graphite C powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.

Technology Co. Ltd. () is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and Nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.

If you are looking for high-quality flake graphite powder, please feel free to contact us and send an inquiry. (

brad@ihpa.net

)


Natural Flake Graphite Powder C Properties


Other Names
nature flake graphite, natural graphite, flake graphite

CAS No.
7782-42-5

Compound Formula
C

Molecular Weight
12.01

Appearance
Black solid

Melting Point
3652 – 3697 degC (sublimes)

Boiling Point
4200 degC

Density
1.8 g/cm3

Solubility in H2O (water)
N/A

Electrical Resistivity
N/A

Electronegativity
2.55 Paulings

Specific Heat
N/A

Thermal Conductivity
6.0 W/m-K

Thermal Expansion
4.9 um/m-K

Young’s Modulus
21 GPa

Exact Mass
N/A

Heat of Vaporization
128 K-Cal/gm atom at 4612 degC


Natural Flake Graphite Powder C Health & Safety Information


Safety Warning
N/A

Hazard Statements
N/A

Hazard Codes
N/A

Risk Codes
N/A

Safety Statements
N/A

RTECS Number
N/A

Transport Information
N/A

WGK Germany
N/A




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