High Quality Carbon Additive Graphite Powder Blick

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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

Use the graphitization carburant can reduce the cost of castings

Specification:

Fixed Carbon: 95% MIN

S: 0.05% MAX

ASH:0.5% MAX

Voilate Matter:0.5% MAX

Moisture: 0.5% MAX

Size:1-3mm;0-3mm;0-1mm or according to the requirements of customers.

Description:

Calcined Petroleum Coke comes from delayed coke which extracted from oil refinery. Although Calcined Petroleum Coke contains a little bit higher level of sulfur and nitrogen than pitch coke, the price advantage still makes it widely used during steel-making and founding as a kind of carbon additive/carburant.

CHARACTERISTICS:

1.Low impurities.

2.High carbon absorptivity .The natural flake graphite is lubricative, it can be quickly dissolved in the liquid steel , and more than 96% of the carbon can be absorbed. It can save the smelting cost.

APPLICATIONS:

Used as an additive for raising carbon to correct levels in the manufacture of ductile, cast and synthetic irons. Similar application is also used in the manufacture of steel in steel mills.

Q: Will dust explosion occur in graphite dust? If you have definite or negative judgment, please share it according to data.: Dust explosion condition(1) flammable dusts are suspended in the air at proper concentration to form dust clouds which are often called;(2) adequate air and oxidizing agents;(3) there is fire or strong vibration and friction. Generally believed that the explosive dust as long as the conditions (1) and conditions (2), it means that there are possible signs of the accident.

Q: Where are the graphite powders sold?: Graphite powder is a kind of non metallic mineral, and graphite powder can substitute carbon powder for a great extent

Q: Whether the lubricating oil toner is coupled with the conductor?: But with graphite, it will make the metal contact sheet and the whole resistance to form the passage, rheostat can not change the role of resistance. I actually lubricate, that is, with cotton swabs dipped in lubricating oil, and then put a touch on it.

Q: Is oxygen allowed in the oxygen pipe?: Graphite is a stable substance, and oxygen pipes permit graphite

Q: How to deal with graphite powder? Anyone recycle it?: Graphite powder is an important industrial raw material, there is a recovery, but the graphite powder you said should be a waste in the production of surplus, quality is better than before, but the graphite powder prices, some specialized recycling of the graphite powder, graphite powder is not a professional manufacturer of recycling, is the original mineral for graphite the raw material, want to help to you, hope to adopt, thank you.

Q: What companies use graphite powder, graphite particles, graphite ball, silicon carbide alloy ball?: Iron and steel foundry enterprises, because graphite is a component of carbon, metal inside need to adjust the metal composition, need carbon and silicon to adjust, so will use more.

Q: Can graphite powder be used as a carburizing agent?: Basically can be, but to look at your purity, if many impurities can not be used if the carburant is a general term, is all can increase the carbon content of the material referred to a molten iron, graphite powder is then dust too much, when the operation is not clean, too small it is easy to burn and water oxidation, not good,

Q: Is the graphite powder produced with sulphuric acid?: The production process of graphite powder is divided into the mechanical method and chemical method, in order to become the graphite graphite powder, graphite powder mill must pass to pieces of different specifications, mesh, some kinds of graphite powder

Q: Main ingredients of graphite powder?: These impurities often appear in quartz, pyrite, carbonate and other minerals.

Q: What kinds of graphite powder has it? What's the function?: Its main use focuses on sealing and lubrication, and stone toner is powder, is the basis of other graphite products

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