High quality Amorphous Graphite Powder KL-85

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Loading Port:: Dalian

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t.

Supply Capability:: 111 m.t./month

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Specifications

carbon content > 85%
ash < 15%
moisture < 1%
size: 0 to 5mm
Amorphous Graphite Powder KL-85 & by customer's requirements

Amorphous Graphite Powder KL-85

We offer amorphous graphite with a carbon content from 70-89% and sizes from minus 200 mesh up to 5mm pellets

IEA International Trading Qingdao Ltd. maintains a detailed data base of all different deposits and nearly all 130 Chinese graphite refineries. This enables us to manage the production of graphite meeting even exceptional customer requirements, e.g. concerning specifications of bulk density or ash composition.

We know the strong points of each graphite mine or refinery. Thus we are able to offer highest quality grades of graphite. Our suppliers are certified according to DIN ISO and monitored by a continuing quality control.

Q: What are the hazards of inhalation of graphite dust?: The main pathological change was two lung was black, the whole lung has isolated or clusters of small black nodules around the bronchioles and small blood vessels, irregular nodules; around focal emphysema, pleural thickening and adhesion. X - ray was mainly manifested in increased lung markings, with fine mesh fabric and fine nodular shadows, coarse mesh progression increased, often associated with emphysema, China has listed as the occupation scope of carbon black pneumoconiosis disease.

Q: What are the specifications of the graphite powder used for conduction?: In principle, the higher the purity, the better the conductivity. The finer the particle size is, the more dispersed the stone toner is. The better.

Q: Classification of graphite powders: High purity sub micron graphite particles have a very wide range of applications: electronic information industry, CRT display manufacturing black conductive coatings, by the use of liquid crystal display device, a sensor and a color decomposition device on the photosensitive black film, flat panel display color liquid crystal color plasma for improving emission effect and part of state color contrast, ultrafine tungsten, molybdenum wire drawing and other senior paint, lubricating oil and grease manufacturing, high performance battery manufacturing and foam iron nickel film is widely used in many industries such as high purity sub micron graphite particles.High pure graphite superfine powder colloidal graphite powder, mainly used in powder metallurgy, pen special, special lubricating oil, lubricating grease, special special batteries special conductive coating, special, special coating, lubrication of defense, scientific research institutions of scientific research, civilian nuclear power, aerospace and special special strategic weapons power interference smoke bomb, shielding, colloidal graphite powder production in China is the development of industry of our country graphite industry pacesetter, part of the technology has reached the international advanced level.

Q: The graphite powder can replace thermal grease?: Graphite is non-toxic, but graphite powder is harmful to human body; and graphite is used mostly in conductive products (common battery).

Q: How many kinds of lubricating graphite powder can be added to the car engine?: 1500, the purpose of graphite powder can be added to the car engine, "anti-static graphite powder 1500 mesh."".Application of graphite powder in cooling system (water tank) and lubrication system (engine oil)Graphite powder is greater than 1000, added to the tank inside, rust off, and scale also fell.

Q: Graphite powder what is the difference?: Lead chemical symbol Pb, belonging to heavy metals, toxic to the human body, excessive intake of lead will accumulate in the body, the body can not take the initiative to discharge, a great harm.

Q: Whether the lubricating oil toner is coupled with the conductor?: You don't want to lubricate the rheostat. The metal piece in it is in direct contact, so even the lubricating insulator won't make any difference (as long as you don't rub it too much).

Q: Use of carburizing agents: In the smelting process, due to improper ingredients or improper loading and excessive decarburization, the carbon content in the steel sometimes does not meet the requirements of the top stage. The commonly used carburizing agents include carburized pig iron, electrode powder, petroleum coke powder, charcoal powder and coke powder. When smelting medium and high carbon steel in converter, the oil containing little impurity is used, and Jiaozuo is used as carburizing agent. For BOF steelmaking using recarburizer requirement is high to low fixed carbon, ash, volatile matter and sulfur, phosphorus, nitrogen and other impurities, and dry, clean, moderate size.

Q: How to deal with graphite powder? Anyone recycle it?: The use is so great that every friend who does plastic business needs it

Q: Refractive index and absorbance of graphite powder: When the matter to be measured is different, or the wavelength chosen is different, the molar absorption coefficient will be different, so that it can not meet the quantitative relationship of Bill's law.

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