Plumbago Graphite Powder - Natural Graphite Powder from China Manufacturer

Plumbago Graphite Powder - Natural Graphite Powder from China Manufacturer

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 5000 m.t./month

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Why choose us?

1.  Experienced staff;
2.  High quality with reasonable price;
3.  Complete testing equipment; quality approval ;
4.  Small order accepted;
5.  Quick order processing and timely delivery;
6.  Ethical business practices.

Graphite powder is the powder form of processed graphite ore which appears gray black.
FC: 60%-90%, graphite ore has low sulphur and high-grade .
Size: 80 mesh ,100mesh, 150mesh, 200mesh , 250mesh, 280mesh 325mesh , also according to customers'
demand.
Use: It's mainly used for pencils, batteries, electrical carbon electrode, graphite bearing, casting material, refractory material, dyestuff and lubricating material.
We export our product to Japan, Indian, America, Iran, Syria, German, France and so on.

Q: Will dust explosion occur in graphite dust? If you have definite or negative judgment, please share it according to data.: In industrial enterprises, when the dust concentration in the dust producing area is within the scope of explosion, dust explosions can occur if contact with an open flame is waiting for the fire source

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: Is the graphite electrode broken like graphite, fossil oil, coke and graphite powder?: Graphite fossil oil coke is the best smelting carburizing agent. In the steel-making industry, to produce good steel, there must be good raw materials, including good carburizing agent, and the graphitization of petroleum coke is the best carburizing agent.

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: How many kinds of lubricating graphite powder can be added to the car engine?: Graphite particles, such as sand, will not touch iron, nor oil, the dispersion is very good. Small enough graphite particles, even if the oil back to the oil pan, but also still exist between iron and iron (pressed, want to run, can not run away ah).

Q: For thermal grease skills, the more detailed the better: The best way is to let the thermal grease coated metal can directly contact, and can be a very good filler metal surface those small potholes, this effect is the best.

Q: Can graphite be made directly from graphite powder? How about the effect?: Let the graphite powder stick into shape. The commonly used asphalt in the industry is used as binder, and graphite powder and asphalt are mixed and pressed to form. It is also necessary to heat, roast and graphitized the asphalt in the graphite blocks to obtain certain heat conducting, conductive or other uses of Shi Mobang.

Q: Is graphite powder dangerous?: Has excellent conductive properties. The color steel gray or gray, with metallic luster, with lubrication, easy dyes, chemical stability, heat conductivity, good heat resistance, acid and alkali resistance, corrosion resistance, oxidation resistance, due to its small crystal plasticity, good adhesion, so it does not belong to dangerous goods!

Q: Can ultrafine powder iron conduct heat? How many purpose graphite powder can be called superfine stone powder? Pingdu graphite powder which good?: Ultrafine toner is a thermal conductive function, because ultrafine toner is processed from natural graphite, which inherits the characteristics of natural graphite conduction and heat conduction.

Q: Why is the battery electrolyte more potassium hydroxide and sodium hydroxide is less used?: Anode material of nickel cadmium batteries is a mixture of nickel hydroxide and graphite as anode material, sponge cadmium and cadmium oxide powder powder, the electrolyte is usually sodium hydroxide or potassium hydroxide solution. When ambient temperature is high, use a sodium hydroxide solution with a density of 1.17 to 1.19 (15 C).

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