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

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Aluminium buyers in the US physical metal market have held off on new orders amid fears of a recession triggered by rising inflation and supply chain crises.  

Spot aluminium trading on the market has been suspended in recent weeks, according to industry sources, as uncertainty has increased following the outbreak of the conflict between Russia and Ukraine.  Even before the war, the aluminium market was suffering from long waiting times and weak demand.  

For aluminium buyers, recent poor US economic data have been a big factor in delaying purchases.  Data released last month showed that the ISM manufacturing PMI came in at 57.1 in March, below expectations of 59 and down from 58.6 in February, unexpectedly hitting the lowest reading since September 2020.  This was mainly due to a slowdown in new orders and graphite powder are expected to increase in the future.

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:1μm,3μm(Can be customized)
graphite powder Ash:<0.016%
graphite powder H2O~0.12%
graphite powder  Morphology: flaky
graphite powder Color: black






Bulk Density



Graphite powder (C) particles












Bulk Density



Graphite powder (C) particles







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.

Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) 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. (

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 °C (sublimes)
Boiling Point 4200 °C
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 µm/m-K
Young's Modulus 21 GPa
Exact Mass N/A
Heat of Vaporization 128 K-Cal/gm atom at 4612 °C

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

Gas prices in European countries are expected to triple if Russian supplies are restricted, according to a press release from Rystad Energy, a Norwegian Energy consultancy.  

The price of natural gas in Europe was $1,200 per 1,000 cubic meters on Tuesday. The benchmark price is already 300 percent higher than a year ago. European gas prices are expected to continue to soar to $3,500 per 1,000 cubic meters if Russian supplies are restricted, according to Analysis by Monitor.

In 2021, Russia delivered 155 billion cubic meters of gas to Europe, accounting for 31 percent of its gas supply, according to an analysis by Monitor Advisors. It would be difficult for Europe to replace Russian gas, which would also destabilize the global LNG market and have a profound impact on Europe's population and economy.

The analysis also said that if Russia stopped supplies now, Europe's current gas reserves would be exhausted by the end of the year, setting in for a cold winter.

In addition, affected by the geopolitical factors, the supply of the graphite powder is erratic and thus its prices are expected to go higher in the future.

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