Recarburizer FC90% -95% for steel making

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
3000 m.t./month

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Packaging & Delivery

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

Specifications

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:

FC95
94939290
ASH4566.58.5
V.M.1111.51.5
S0.30.30.30.350.35
MOISTURE0.50.50.50.50.5

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Recarburizer FC90% -95%  for steel making


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Q:What's a carbon cloth to do as a fish pole?
This is difficult, usually with a lathe like tool, by heating in the brush, layer by layer roll up, and finally cut off paint, baking
Q:What type of carbon copy sheet can be printed on? How many copies?
Generally 100 pages, such as:One copy of the two couplet is 50 copies.One copy of the triad is 33 copies.One copy of the quadruple is 25 copies.This is a five of the 20.
Q:The organic matter M, which contains only carbon, hydrogen and oxygen, was measured by mass spectrometer.
The mass fraction of oxygen element is 48.48%, the mass fraction of hydrocarbon is =51.52%, and the mass ratio is 15:2. The mass fraction of carbon is =51.52%x15/ (15+2) =45.46%, and the mass fraction of hydrogen is =51.52%x2/ (15+2) =6.06%The atomic number of C, H and O is higher than that of =45.46%/12:6.06%/1:48.48%/16=3.79:6.06:3.03Molecules contain only COOH, and oxygen atoms must be even numbers.Therefore, the number of atoms in C, H and O can be reduced to =5:8:4, which may be C5H8O4, and the relative molecular weight is 132
Q:Are carbon fiber materials really expensive?
Carbon fiber material is very expensive, we are specializing in the production of carbon fiber bicycle accessories company, we know more about this industry.. Such an analogy, an aluminum alloy wheel, that is, the cost of more than 100 yuan, to replace the same carbon fiber material costs more than 1000 of the cost.. Carbon fiber belongs to high-end materials, and foreign countries is to control production, because many weapons and aircraft also use this material, the United States will build weapons in other countries, so are the strict control of each production state of carbon fiber materials..
Q:What's the use of carbon 60?
Used to strengthen metals; used as a new catalyst for storage of gases
Q:15CrMo seamless steel tube and carbon plate welding fracture what is the reason?
The steel body may suddenly cool significantly high temperature processing have occurred that situation I experience after I put the steel body warmed a bit in the process you can try to fix if you can not in the upstream steel,,
Q:What is carbon content of fly ash in boiler flue gas?
Just like oxygen measuring zirconia, the CO2 content has a specialized CO2 sensor that can be measured directly
Q:What are the carbon nanotube applications?
The hydrogen storage materials: gas adsorption in adsorption is a solid adsorbent surface behavior the occurrence process of adsorbent and solid surface characteristics are closely related. The adsorption mechanism of nanoparticles, it was generally accepted that adsorption of carbon nanotubes is mainly due to the surface hydroxyl carbon nanotubes nanoparticles. The effect of carbon nanotubes on the surface of to hydroxyl and certain cationic bonding, so as to achieve the apparent of metal ions or organic matter adsorption. In addition, carbon nanotube particles have a large surface area, is also an important reason for the adsorption of carbon nanotubes. Zheng Qingrong, Gu Anzhong and [4] were studied on the adsorption behavior of hydrogen in carbon nanotubes Cheng Hui Ming et al. Synthesis of SWNTS treated properly can store hydrogen at room temperature, the hydrogen storage weight of up to 4.2%, and 78.3% of the hydrogen storage under normal temperature and pressure The hydrogen is released, and the remaining hydrogen is released after heating. The SWNTS can be reused and has a high commercial valueThe proton exchange membrane fuel cell (PEM) is a new type of carbon nanotubes: fuel cell vehicle power supply the most potential, the fuel cell through the consumption of hydrogen to generate electricity, the exhaust gas discharged into water vapor, therefore no pollution. It is compared with the lithium ion battery and Ni MH battery has great superiority. Can use carbon nanotubes hydrogen storage material supply hydrogen, can also be through the decomposition of oil and gas and other hydrocarbons or directly from the air to obtain hydrogen fuel cell hydrogen source.
Q:How about Zonta carbon technology
The factory garbage to death, wages do not rise, but down, quarterly awards fell by more than half, production targets set very high, employees can not reach the goal, not to work overtime. This is a company's way of restricting employees to work overtime. And so on, the target production has been added, so never meet the requirements, overtime do not think. A large piece of employee turnover now
Q:What are the main factors that affect the strength of carbon fibers?
The main factors affecting the strength of carbon fibers arePAN precursorPreoxidationcarbonizationGraphitizationsurface treatmentCoilingcarbon fibre

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