High purity graphite powder
Graphite is a black-gray powder that is very soft. It can cause a greasy residue on the paper. 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
At room temperature the chemical properties graphite are stable and insoluble in water, dilute pH, dilutealkali, organic solvents and organic solvents. They can also react with oxygen at high temperatures to make carbon dioxide or carbon monoxide. In halogens, only fluorine is allowed to react with elemental carbon. 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 high purity graphite
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|
|Solubility of H2O||N/A|
High Purity Graphite Powder Flake Graphite CAS 7782-42-4
High Purity Powder Graphite
You can use graphite powder as a refractory material, conductive material, casting, mold, and high-temperature metallic materials. It can also be used for polishing, pigment, and boiler scaling.
1, as refractory substances: graphite or its products with higher temperature resistance, high strengths properties, in metallurgical industries is mainly used for the manufacture of graphite Crucible, in steelmaking graphite can be used as a protective agents of ingot, metallurgy lining.
2, as conductive materials: Used in the electric industry to make electrodes and graphite gaskets. Telephone parts, TV picture tube coatings, etc.
3: Graphite is often used as a grease in the machinery sector. 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 200 to 2000 degrees Fahrenheit, with no lubricating oils. In many equipment used for handling corrosive materials, graphite bearings are common. When running, they don’t require any lubricating oil. 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 graphite powder added 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 of chemical material and manufacturer. They have over 12 years experience in producing super high-quality chemicals.
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