What is High Purity Graphite Powder?

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Introduction High purity graphite powder Graphite is a black-gray powder that is very soft. It is oily and can cause paper to become greasy. The hardness is approximately 1 2. In the vertical direction, with an increase in impurities, it can go up to 3 5. The specific gravity of the mineral is 1.92.3. It can melt above 3000 under oxygen isolation. This makes it one of the most resistant minerals to high temperatures.

High Purity Graphite Pulp
The chemical properties of graphite are stable at room temperature. They can also react with oxygen at high temperatures to make carbon dioxide and carbon monoxide. Only fluorine, which is the only element that can react with elemental carbon, can react with it. Graphite powder can easily be oxidized by acids under heating. It reacts with many metals, producing metal carbides. These can be melted at very high temperatures.
High purity graphite dust High-temperature resistance, electric conductivity and lubricity. Also, chemical stability, plasticity and thermal shock resistance.
Nanocrystalline graphite of high purity Has the outstanding quality, high fixed Carbon composition, lower harmful residue, sulfur, and stable physical properties. It is a top-selling high purity graphite in the world.
High Purity Graphite Powder Properties
Other Names Graphite powder
CAS No. 7782-42-5
Formula compound C
Molecular Weight 12.01
Appearance Solid black
Melting Point 3652-3697degC
Boiling Point 4200degC
Density 1.8g/cm3
Solubility of H2O N/A
Exact Mass N/A

High Purity Graphite Powder Flake Graphite CP 7782-42-5

High Purity Powder Graphite
You can use graphite powder as a refractory material, conductive material, lubricating material, casting, and molding, as well high-temperature metalurgical materials. It can also be used for boiler scaling prevention, pigment, and polishing agent.
1, as refractory substances: graphite or its products with higher temperature resistance, high strengths properties, in metallurgical industries is primarily used to produce graphite Crucible, in steelmaking graphite can be used as a protective agents of ingots, metallurgy oven lining.
2, as conductive materials: Used in the electric industry to make electrodes and graphite gaskets. Telephone parts, TV picture tube coatings, and other electrical components.
3: Graphite in machinery industry is often used as a grease. Lubricating oil is often not suitable for use under high speed, high temperature, and high-pressure conditions. However, graphite materials are capable of sliding at 2002000 degrees Fahrenheit, with no lubricating oils. In many equipment used for handling corrosive materials, graphite bearings are common. They don’t require any lubricating oil for running. Graphite is a good lubricant when processing metals (wire drawing, tubing).
4, casting, aluminum casting. Molding and high-temperature metallic materials: Because of the low thermal expansion coefficient of graphite and its ability to change the thermal shock, can you use it as a glass mould? After using graphite dark metal casting dimension conforms with the requirements, the surface shines brightly and produces high yield without any processing. This allows you to save a lot of metal.
5 graphite can also prevent boiler scale. The relevant unit testing shows that the amount added to water (45 grams per ton) can prevent boiler surfaces from scaling. Graphite can also be coated on metal chimneys or roofs.
6. Graphite can be used to polish and pigment.

Major supplier of high purity graphite powder
Technology Co. Ltd. is a trusted global supplier and manufacturer of chemicals and nanomaterials. They have over 12 years experience in producing super high-quality chemicals.
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