Carbon Additive FC90-95 with stable quality

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20 m.t.
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3000 m.t./month

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25kgs/50kgs/1ton per bag or as buyer's request


Calcined Anthracite
Fixed carbon: 90%-95%
S: 0.5% max
Size: 0-3. 3-5.3-15 or as request

 It used the high quality anthracite as raw materials through high temperature calcined at over 2000 by the DC electric calciner with results in eliminating the moisture and volatile matter from anthracite efficiently, improving the density and the electric conductivity and strengthening the mechanical strength and anti-oxidation. It has good characteristics with low ash, low resistvity, low sulphur, high carbon and high density. It is the best material for high quality carbon products.

Advantage and competitive of caclined anthracite:

1. strong supply capability 

2. fast transportation

3. lower and reasonable price for your reference

4.low sulphur, low ash

5.fixed carbon:95% -90%

6..sulphur:lower than 0.3%

General Specification of Calcined Anthracite:



Carbon Additive FC90-95 with  stable quality

We are also strong at below materials, please contact us if you are interested in any of them:

Calcined Petroleum Coke

Carbon Electrode Paste

Carbon Electrode

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Q:Material characteristics of carbon fiber
Carbon fiber is a kind of new material with excellent mechanical properties due to its two characteristics: carbon material, high tensile strength and soft fiber workability. The tensile strength of carbon fiber is about 2 to 7GPa, and the tensile modulus is about 200 to 700GPa. The density is about 1.5 to 2 grams per cubic centimeter, which is mainly determined by the temperature of the carbonization process except for the structure of the precursor. Generally treated by high temperature 3000 degrees graphitization, the density can reach 2 grams per cubic mile. Coupled with its weight is very light, it is lighter than aluminum, less than 1/4 of steel, than the strength of iron is 20 times. The coefficient of thermal expansion of carbon fiber is different from that of other fibers, and it has anisotropic characteristics. The specific heat capacity of carbon fiber is generally 7.12. The thermal conductivity decreases with increasing temperature and is negative (0.72 to 0.90) parallel to the fiber direction, while the direction perpendicular to the fiber is positive (32 to 22). The specific resistance of carbon fibers is related to the type of fiber. At 25 degrees centigrade, the high modulus is 775, and the high strength carbon fiber is 1500 per centimeter.
Q:What does "carbon neutrality" mean?
Carbon neutral (Carbon, Neutral)The new Oxford English dictionary published in 2006 annual vocabulary "Carbon Neutral", Chinese translated as "carbon neutral", global warming and carbon dioxide emissions are closely related, "carbon neutral" refers to the total emissions of carbon dioxide is calculated, and then put these emissions by planting digest compensation, do not give the earth additional greenhouse gas emissions (mainly including carbon dioxide, methane etc.) burden, achieve the purpose of environmental protection.
Q:Paint paint fluorocarbon paint which expensive?
Teflon (Tie Fulong) coating is a kind of high performance coating is the one and only, with heat resistance, chemical inertness and excellent insulation stability and low friction, the comprehensive advantages with other coatings can not compete, the flexibility makes it can be used in almost all the shape and size of the products.Fluorocarbon paint is a kind of coating with fluorine resin as its main film forming material. It is also called fluorocarbon paint, fluorine coating and fluorine resin coating. In a variety of coating, fluorocarbon resin coatings due to the introduction of fluorine element electronegativity, fluorocarbon bond energy, has the good performance. Weather resistance, heat resistance, low temperature resistance, chemical resistance, but also has a unique non sticky and low friction.
Q:Glucose contains resveratrol (C14H12O3) to determine the mass ratio of resveratrol and carbon dioxide of the same quality as carbon dioxide
They are x and y, containing carbon equal, according to the mass of an element = the mass of a compound * the elementMass fractionFor C14H12O3, the carbon mass fraction is C%=12*14/ (12*14+12+16*3) *100%=73.68%For CO2, the mass fraction of carbon is 12/ (12+16*2) =27.27%There is x *73.68%=y*27.27%So there's X: y =57:154
Q:Consult the carbon content of austenite
Pure iron carbon alloys, austenitic (A) carbon content in different grades, different temperature and different, in more than 727 degrees (727 degrees when the carbon content is 0.77%), 1148 degrees, 2.11% carbon content with see iron carbon phase diagram
Q:Are carbon fibers organic polymer materials?
Molecular inorganic macromolecular substance may be from a variety of other elements of atoms. The backbone composed entirely of the same element called "backbone chain", composed of different kinds of elements called impurity atoms in the main chain chain. Mainly by covalent bond between atoms (including coordination bond) combined with each other.Carbon fiber (carbon fiber, referred to as CF), is a new type of fiber material with high strength and high modulus fiber in more than 95% of a carbon content. It is composed of flake graphite microcrystalline fibers along the fiber direction of piling up, Shi Mocai ceramics material by carbonization and graphitization treatment the microstructure of carbon.
Q:What is latent carbon?
If there is already one or more chiral centers in the molecule, the chiral center of the molecule will result in a non enantiomer, for example:The C-2 2- hydroxybutyric acid is chiral, is a chiral molecule.C-3 is connected with the two hydrogen atoms of the same and two not the same group, it is a potential chiral carbon atoms. When a hydrogen atom on the C-3 is a different from the other three atoms or groups (such as OH) instead, it generates a new chiral carbon atom. This new chiral carbon atom has two opposite configuration, and the chiral carbon atoms of the original configuration is the same, so the product is replaced by the diastereoisomers, their output is not equal, is often far away.This is not directly after separation of chiral molecules in latent chiral carbon atoms into chiral carbon atoms, and generate different amounts of stereoisomers called "chiral synthesis" (chiral synthesis), also known as "asymmetric synthesis" (asymmetric synthesis).
Q:What should I do when carbon monoxide leaks?
Of course, in saving at the same time, to find out the cause of the gas leak as soon as possible, and to other people and then plugging, lest suffer. PoisoningTo avoid leakage and gas poisoning accident occurred in the home, can install household gas alarm detector | gas leak alarm, it can predict in advance the gas leak alarm, prompting the user, open the window as soon as possible to prevent accidents.
Q:What is the effect of carbon on the human body? One hundred
The three to four billion years of life symphony, whose theme is the evolution of carbon chemistry.
Q:What's the difference between carbon steel pipes and stainless steel pipes and seamless steel tubes?
Carbon steel pipe and stainless steel pipe with the material classification, and the seamless steel tube is shaped by divided categories.

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