Injection Carbon used for Steelmaking with stable quality FC 92

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China Main Port
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TT or LC
Min Order Qty:
-
Supply Capability:
2000 m.t./month

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Product Description:

Introduction of Calcined Anhtracite  :

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.

 

Calcined Anthracite coal is produced using the best Anthracite-Taixi Anthracite with low S and P, It is widely used in steel making and casting.

 

2:Usage/Applications: It is widely used as carbon additive is steel making and foundry

 

3: Package: In mt bags or as buyer's request

 

4.General Specification of Calcined Anthracite coal:


PARAMETER   UNIT GUARANTEE VALUE

F.C.%

95MIN

94MIN

93MIN

92MIN

90MIN

ASH %

4MAX

5MAX

6MAX

7MAX

8MAX

V.M.%

1 MAX

1MAX

1.5MAX

1.5MAX

1.5MAX

SULFUR %

0.5MAX

0.5MAX

0.5MAX

0.5MAX

0.5MAX

MOISTURE %

0.5MAX

0.5MAX

0.5MAX

0.5MAX

0.5MAX


Size can be adjusted based on buyer's request.

5. Pictures of Calcined AnthraciteCoal:




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Q:Advantages of carbon fiber
Carbon fiber axial strength and high modulus, no creep, fatigue resistance, between heat and electrical conductivity between the metal and non metal, low thermal expansion coefficient, good corrosion resistance, low fiber density, good permeability of X ray.
Q:Why is ATP the five carbon sugar ribose?
ATP (adenosine-triphosphate) Chinese name three phosphate adenosine, also called ATP (adenosine three phosphate), referred to as ATP, which A said adenosine, T said the number is three, P said that the phosphate group, connecting three phosphate groups. An adenosine ribose adenine nucleoside by connection formation.If it is deoxyribonucleic acid, it is called three phosphate adenine nucleoside, or dATP
Q:What does carbon nanotubes (5,5) in (5,5) mean?
You can imagine will find a layer of carbon atoms on the plane (5,5) points, grabbed (5,5) and (0,0), the whole plane to roll the overlap is not only two tubular carbon nanotubes (5,5). So the (n, m) and the diameter of the nanotubes have a close relationship.
Q:What should be done to deal with leakage of carbon monoxide from the plant?
The hazardous and dangerous characteristics of carbon monoxide, carbon monoxide, is the Chinese name of CO. It is the product of incomplete combustion of materials. It is slightly soluble in water and soluble in various organic solvents such as ethanol and benzene. Mainly used in industrial chemical synthesis, such as synthetic methanol, phosgene, etc., or refined metal reducer. Occupation exposure to carbon monoxide in manufacturing steel and iron, coke, ammonia, methanol, graphite electrode, printing and dyeing factory, singeing, internal combustion engine powered coal mining blasting; non occupation contact is more extensive, such as household water heater was boiling water, winter coal, gas heating and so on, will produce carbon monoxide. Carbon monoxide is a flammable toxic gas known, but because of its physical and chemical properties of colorless smelly, so it is not easy to be aware of the harm, so it is not only the occupation killer, or the people's daily living potential. Carbon monoxide mixed with air can form an explosive mixture. When exposed to fire, high heat can cause combustion and explosion. Bottled carbon monoxide in case of high fever, increased pressure within the container, cracking and explosion. Because carbon monoxide has flammable properties, strong oxidizing agents and alkalis are its inhibitions. If the fire, should immediately cut off the gas source; if not immediately cut off the gas source, is not allowed to extinguish the burning gas.
Q:Isotopes of carbon
First, 14C dating method14C is the nature of the cosmic rays and atmospheric nitrogen produced by nuclear reactions. The carbon -14 not only exists in the atmosphere, with the absorption and metabolism of the organism, through the food chain into animal or human living organisms. All because of carbon in the generation side and the -14 side, at a constant rate decay, resulting in carbon -14 in nature (including all organisms) ratio and the content of carbon stable isotope -12 content remained unchanged.When the organism dies, due to the decay of carbon The new supersedes the old. stop, the decrease of -14, so the relative ratio of -14 and -12 in carbon carbon content corresponding decrease. By determination of biological fossils unearthed in the medium carbon -14 and carbon content of -12, can accurately calculate the death of the organisms (i.e. survival) in a given organism unearthed. For example the fossil, M grams of carbon (or carbon determination of the quality of -12), according to the relative ratio of various carbon isotope content of nature can be calculated, the organism is alive, the quality of carbon -14 should be m grams. But the actual measured carbon quality of -14 only m grams of 1/8, according to the half-life the biological death has been 3 for 5730 years, has been dead for seventeen thousand two hundred and ninety years. The United States radiochemist W.F. Libby has invented the method of radioactive dating, made outstanding contributions to Archaeology He was awarded the Nobel prize for chemistry in 1960Because of the very low carbon content of -14, and the half-life is very long, so -14 can accurately measure the carbon 5 to within 60 thousand years of the unearthed cultural relics, for older unearthed cultural relics, such as living in five hundred thousand years ago, Zhoukoudian Beijing man, using carbon -14 dating method is not determined to.
Q:The similarities and differences of five existing forms of cementite in iron carbon alloy are analyzed
Two: cementite in iron graphite phase, carbon content more than 0.77%, in A (Fe + Fe3C) two-phase region precipitation of Fe3C is two times the cementite formation temperature in the eutectic temperature (1148 DEG C) and eutectoid temperature (727 DEG C), morphology of the mesh is a typical carbon content. From 0.77% to 6.69% is the typical composition range.
Q:What kinds of barbecue carbon do you have?
The carbon has uniform size, long burning time, uniform fire, no smoke and no expensive price. Many professional barbecue shops choose this kind of carbon. The disadvantage is that it should not ignite. If only two or three people barbecue, with this carbon, then people are full, carbon has not used up, can not help but feel a little wasted.
Q:What is the difference between carbon nanomaterials and nano carbon materials?
Carbon nanomaterials are a general term for carbon nanotubes, carbon nanofibers, and so on. Therefore, there are differences and connections between these two statements.
Q:About baking raw carbon problems
The day before yesterday, I had a barbecue with my friends in the scenic spot. It seems that the staff in the barbecue area are using alcohol and newspapers and a little bit of firewood to catch fire
Q:How do you make the carbon ribs?
Raw material: pork ribsPractice:1, pig ribs cut into several sections of the same size.2, marinate with seasoning, put half a day, can also be the night before pickling, put into the refrigerator.(seasoning: soy sauce, oyster sauce, cooking wine, sugar, geraniol, cinnamon, anise, pepper, garlic, ginger, red pepper)3, put into the microwave oven, high heat for five minutes, in order to make the ribs faster cooked.Pan, covered with foil, preheat the oven to 180 degrees, 180 degrees inside, keep on, under fire, and cook for twenty minutes, during which out of turn two times. (the temperature is too high, will be outside coke is not familiar)5, put the pan bottom oil, add a tablespoon of old godmother flavor stir fermented black bean sauce, and then pickled pork ribs with feed juice poured into, boil, thicken, pour in the ribs. (with some colorful vegetables.)

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