high quality carbon additive(graphite powder)

Ref Price:

Loading Port:: Dalian

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t.

Supply Capability:: 111 m.t./month

Inquire Now

Chat Online

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

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:Method for identifying iron powder, aluminium powder and graphite powder: They can be used to determine the reaction with acid: the same quality, the same mass fraction of dilute hydrochloric acid solution, and then the three kinds of powder into three kinds of solution, graphite powder and hydrochloric acid reaction observed, iron and aluminum powder and hydrochloric acid hydrochloric acid reaction is slow, can react violently, prove that the nature of the most active aluminum iron, the main component of carbon graphite is the most stable chemical properties.

Q:Two simple physical methods are used to identify iron powder and graphite powderHurry up, you need it urgently! Thank you: That's simple. Just use a magnet. Iron is stronger than graphite. Test the conductivity, or measure the density, because the two substances are black and the color doesn't work. I wish you progress in your studies

Q:What if the key is inserted in the hole and can not be drawn out?: Don't use the strength to Jin qiao. You can also pour cold water into the hole. It's very useful

Q:Graphite and graphite in the end is not a matter I would like to know the graphite and graphite: Graphite is graphite powder are the same material, graphite graphite is an alias

Q:What effect does graphite powder and graphite gas have on people? Also, I smell graphite gas as if I can't breathe. What's the harm to people?: If it is a long-term work in the environment first, graphite dust masks, the more than 2 eat bananas, like blood. Case said harmful, you can not see any problems with graphite processing. In short, the dust class should pay attention to, and avoid direct inhalation

Q:The axis and drum can use graphite powder lubrication: This doesn't seem good. Graphite powder is a solid lubricant. It is suitable for heavy equipment lubrication. The axis and drum or low viscosity lubricating grease is better, so fast.

Q:Is the graphite powder produced with sulphuric acid?: Not only by crushing crusher can achieve, such as high purity stone toner, expanded graphite by sulfuric acid and other chemical methods for purification, preparation and so on

Q:Can graphite be made directly from graphite powder? How about the effect?: Because of the low activity of graphite powder, a kind of binder is needed.

Q:Why should the lubrication of automobile leaf springs be made of graphite grease?: This ultra high temperature grease in high temperature above 200 DEG when the base oil volatilize slowly, will be attached to the graphite solid lubrication lubrication is formed on the surface of graphite, itself is a kind of solid lubricant for heavy load / load impact or damp / high temperature friction parts and bearing lubrication under the pollution of the environment, to provide maximum anti rust corrosion protection

Q:What is graphite powder?: Graphite powder chemical reaction is very sensitive material, in a different environment inside his resistivity would change, is also his resistance value will change, but one thing is not change, graphite powder is one of the non metal conductive material is very good, as long as the insulation inside the graphite powder to ensure uninterrupted, like a lines that will power, however, the resistance value is how much, this is not an accurate numerical number, because not the same as the thickness of graphite powder, graphite powder and materials used in environmental resistance of different values will be different.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range