Carbon Electrode Paste with low Ash 4% max

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Lianyungang
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TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
800 m.t./month

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Spcifications

1:carbon eletrode paste
2:for ferroalloy,calcium carbide manufacture
3:HS 3801300000,YB/T5212-1996,ISO9001:2008


Product Description

Carbon Electrode Paste is a self-baking electrode used in submerged arc furnaces for delivering power to the charge mix. Electrode Paste is added to the top of the electrode column in either cylindrical or briquette form. As the paste moves down the electrode column the temperature increase causes the paste to melt and subsequently bake forming a block of electrically conductive carbon. Electrode Paste is essentially a mix of Electrically Calcined Anthracite (ECA) or Calcined Petroleum Coke (CPC) with Coal Tar Pitch.


Graphite/Carbon Electrode Paste Specification:

PARAMETER   UNIT GUARANTEE VALUE
Ash.( % )4.0 max5.0 max6.0 max7.0 max9.0 max11.0 max
V.M (%)12.0-15.512.0-15.512.0-15.5 9.5-13.5 11.5-15.511.5-15.5
Compress Strength.18.0 min17.0 min 15.7 min19.6 min19.6 min19.6 min
Specific Resistance65  max68  max  75 max 80 max90 max90 max
Bulk Density   1.38 min 1.38 min 1.38 min 1.38 min 1.38 min 1.38 min



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Carbon Electrode Paste   with  low Ash 4% max

Carbon Electrode Paste   with  low Ash 4% max





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Q:What is the concept of carbon equivalent? What is the relationship between carbon equivalent and weldability?
In order to facilitate the expression of strength properties of these materials and welding performance simply to carbon equivalent to said through the statistics of test data.
Q:Is the hardness or softness of the steel with higher carbon content?
Carbon is the major element in determining the properties of steel, because changes in carbon content lead directly to changes in crystal structure.
Q:What materials can be carbonitriding?
Low temperature carbonitriding for high alloy tool steel, high-speed steel tools, etc., in temperature carbonitriding is under great pressure not only in carbon steel wear parts, high temperature carbonitriding is mainly used for medium carbon steel and alloy steel under great pressure.
Q:What is the basic principle of carbon fourteen detection?
Carbon fourteenCarbon fourteen, a radioactive isotope of carbon, was first discovered in 1940. It is produced by hitting twelve carbon atoms in the air through cosmic rays. Its half-life is about 5730 years, the decay is beta decay, and the carbon 14 atoms are converted to nitrogen atoms. Since its half-life is 5730 years, and carbon is one of the elements of organic matter, we can infer its age by the 14 component of the residual carbon in the dying organism. When living in the biological, because need to breathe, the carbon content of 14 in its body is about the same, the organisms die will stop breathing, at this time the carbon 14 in the body began to decrease. Since the proportion of carbon isotopes in nature is always stable, one can estimate the approximate age of an object by measuring its carbon 14 content. This method is called carbon dating. Other commonly used methods include potassium argon measurements, potassium argon measurements, thermoluminescence measurements, and others;
Q:The difference between graphite and carbon
There are three kinds of carbon allotropes, namely diamond, graphite and amorphous carbon.
Q:Who can explain that bare feet on fire carbon don't burn feet?
The fire is red carbon, but no signs of fire and water after scald. Actually, that's a very simple physical phenomenon. The most mysterious matter where we can buy, can make the carbon fire red instantly cool, people ran fast, naturally not hurt hair.These two substances, one is white borax, and the other is red cinnabar (also known as cinnabar). It turns out that the crystals are dissolved because they absorb large amounts of heat. When borax or cinnabar scattered on the surface of carbon fire, because the heat will make the wood surface temperature drop.
Q:What is the burning point of carbon?
Generally speaking, the ignition point of charcoal is relatively low, about 300 degrees, and the coal is higher, at 600 - 700 degrees!
Q:What are the advantages and disadvantages of carbon monoxide and carbon dioxide?
Using carbon dioxide instead of traditional organic solvents to spray paint can effectively reduce the amount of harmful substances released into the atmosphere during the process of spraying. In the high-tech, carbon dioxide has its use for laser treatment using carbon dioxide instead of helium neon, can reduce the pain of patients, and save the cost for carbon dioxide extraction of egg yolk lecithin, considerable economic benefit. Carbon dioxide can be used to wash clothes, and does not pollute the environment, but also a wide range of sources. These are all benefits. The downside is the increased carbon dioxide caused by the greenhouse effect, resulting in the polar melting glaciers, rising sea levels, threatening the coastal city, the land salinization of coastal areas, increasing the difficulty of development, increasing temperature also makes the melting of snow in some of the top of the hill, the snow melt water resources of river water to reduce or even stop the phenomenon to occur, the affected area production activities. The increase of the atmospheric temperature, resulting in carbon dioxide absorption in some marine algae wantonly breeding, resulting in the death of algae absorb carbon dioxide, indirectly affect the fishery breeding, and the carbon dioxide in the atmosphere increases toward the vicious spiral. Take | enthusiastic users on 2013-11-09 12:52
Q:Why can carbon fiber in addition to static electricity ah?
Is graphite conductive? Think about it!
Q:What does "carbon free" printing mean when carbon free printing is done?
[2] (Printing Graphic, Arts printing, also use Graphic Communications graphics communication) is the text, pictures, photos, etc. the application of anti-counterfeiting ink, pressure plate, etc., so that the ink transferred to the surface of paper, textiles, plastic products, leather and other materials, bulk copy the content of technology.

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