Home Depot Micro Powder Graphite, Fine Graphite Powder
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High carbon graphite powder
High carbon graphite powder is a manufactured product made by high-temperature treatment of amorphous carbon materials. In our manufacturing plants, the primary feedstock used for making artificial graphite powder is calcined petroleum coke and coal tar pitch, both of which are composed of highly graphitizable forms of carbon.
The manufacturing process consists of various mixing, molding, and baking operations followed by heat-treating to temperatures between 2500 C and 3000 C. The ultra-high heat treatment temperature is required to drive the solid/solid, amorphous carbon-to-graphite phase transformation. The morphology of most artificial graphitepowder varies from flakey in fine powders to irregular grains and needles in coarser products.Artificial graphite powder is processed at ultra-high temperatures, and impurities contained in the precursor carbons are significantly reduced in concentration during processing. This occurs as a result of the high temperature vaporization of volatile impurities, which at the process temperatures utilized includes most metal oxides, sulfur, nitrogen, hydrogen, and all organic components that were part of the original petroleum or coal tar pitch.
As a result of this thermal treatment, virtually all artificial graphite products are high purity. Artificial graphite is available in particle sizes from 2-micrometer powders to 2 cm pieces. Purities are typically 99+% carbons.Artificial graphite is used in many applications including but not limited to friction, foundry, electrical carbons, fuel cell bi-polar plates, coatings, electrolytic processes, corrosion products, conductive fillers, rubber and plastic compounds, and drilling applications.
high carbon high pure artificial graphite powder
Use:widely applied to high quality fire resistance material and coating of metallurgy industry,hot working material stabilizer of military industry,lead of light industry,carbon brush of electrical industry,electrode of battery industry,and catalyzer and additive of fertilizer industry.After further process,scale graphite can be made into the following high-tech products such as graphite colloidal graphite,graphite compacting material and composite material,graphite products,and graphite anti-friction additive,which are becoming important nonmetal mineral materials in every industry.
Features
- High carbon contain (99% and above)
- Low ash and sulfur contain
- Reduce needs for expensive melt additives.
- Increased dissolution rate over anthracite blends
- Reduces slagging time, labor and disposal costs.
- Extends the life of the furnace lining, reduce maintenance cost and increase production yield.
Application
- Used in metallurgy industries as carbon additive
- Lubricant for industries use
- Production of fuel cell, bi-polar plates, coating.
- Used in electrolytic processes, corrosion products, conductive filler, rubber and plastic compound.
- 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: Does the pencil core go into the baby's face to keep the skin tight?
- One possible problem is that even if there is no breakage, but there may be residual graphite powder cartridge inside, more so, good after the wound will leave behind a black spot (a little like the indistinct).
- Q: Use of carburizing agents
- Recarburizer steelmaking using recarburizer (People's Republic of China ferrous metallurgy industry standards, YB/T 192-2001 steel with increased carbon agent) and cast iron using recarburizer, and add some other materials are useful to the carburant, such as brake pads additive for friction materials. The carburizing agent belongs to the raw material of additional steelmaking and ironmaking. High quality carburizing agent is an indispensable additive for the production of high quality steel.
- Q: The graphite powder production process and the graphite production process are introduced briefly Graphite powder production process, graphite production process, detailed technical parameters where?
- According to the size of the crushed or broken material, the mill can be divided into coarse crusher, middle crusher, fine mill and superfine mill.
- Q: What is the use of flake graphite in making flake graphite powder?
- Flake graphite powder: natural crystalline graphite, the shape of fish like phosphorus, is a six party crystal system, layered structure, with good resistance to high temperature, conductive, heat conduction, lubrication, plasticity and acid and alkali resistance.
- Q: What mask should be used to prevent stone powder?
- The graphite powder itself is not toxic.
- Q: Sunshine door lock winter treatment
- When the lock is in use, a small stone powder or pencil powder can be put in the lock core slot for regular (half a year or year) or when the key is not inserted smoothly, so as to ensure that the key is inserted and inserted smoothly. But avoid adding any other oils to lubricate to prevent grease sticking to the spring, causing the lock to rotate and not open.
- Q: How to distinguish between iron powder, aluminum powder and graphite powder (pencil core powder), there are two ways
- Method 1: (1) attract by magnet respectivelyIron powder can not be attracted by the permanent magnet, the magnet, the magnet can be graphite powder(2) take the powder which can not be attracted by magnet, and add dilute hydrochloric acid respectivelyThe reaction is more intense, there are more bubbles are aluminum powder; no obvious phenomenon is graphite powder (not reaction)
- Q: The axis and drum can use graphite powder lubrication
- Of course, you can not use graphite lubrication, it will damage your parts. You can still use grease or butter, and the middle axle is better with butter
- Q: Why does the temperature rise when the graphite powder is turned on?
- The presence of resistance, melting point at 3850 + 50 degrees C, graphite powder is a very sensitive chemical substances, in different circumstances, his resistivity will change, that is, his resistance value will change
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Home Depot Micro Powder Graphite, Fine Graphite Powder
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 111 m.t./month
OKorder Service Pledge
OKorder Financial Service
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