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: Graphene with graphite powder where to do ah, high carbon content of the?.: Look at the document, 45 microns will do. Good to buy. Preferably expanded graphite. But then again, if you buy graphite as graphene... The difficulty is not small

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: 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: For thermal grease skills, the more detailed the better: If the fins and the metal cover of the CPU are as smooth as mirrors, they will be 100 percent fully exposed to the best thermal conductivity.

Q: Graphite powder what is the difference?: So the pencils are not made of lead, but made of graphite, which prevents the children from damaging their bodies by biting their pencil heads. Hope to adopt!

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: What is the ratio of the coated sand to the graphite powder? How to improve the refractoriness of precoated sand: General additives accounted for 0.1-0.5 of the original sand weight. Different demand, of course, the proportion is not the same, there is no fixed number.

Q: Does graphite allow lubrication of rusted doors?: Into the rusty iron graphite powder can play the role of lubrication, graphite powder can open the door locks rust.

Q: How can the antirust graphite powder used for locks be operated? Where is it painted?: 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.

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