Carbon Electrode Paste with low Ash 4-7%

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Product Description:


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:


Ash.( % )  4.0 max5.0 max        6.0 max      7.0 max      9.0 max11.0 max

V.M (%) 12.0-15.512.0-15.5       12.0-15.5    9.5-13.5       11.5-15.511.5-15.5

Compress Strength. 18.0 min17 min        15.7 min    19.6 min    19.6 min19.6 min

Specific Resistance 65  max68 max         75 max    80 max    90 max90 max

Bulk Density       1.38 min1.38 min1.38 min    1.38 min   1.38 min1.38 min


Carbon Electrode Paste   with low Ash 4-7%

Carbon Electrode Paste   with low Ash 4-7%

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Q:What does carbon burning mean?
As the word says, it is boiled and boiled with carbon
Q:What a good selection of integrated Yuba, carbon fiber, red crystal tube or the gold tube?Such as the title,
Carbon fiber in Yuba last year is very fire, but this year the world's gold tube Yuba, Yuba carbon fiber words this year to buy a cheaper, less than 300 will be shipping home...LED is currently the most high-end gold tube Yuba, adopts imported nano powder coating technology and U type stainless steel mirror groove in the original gold tube bath on the basis of the upgrade, the pipe also bold thickening, the heating effect is very good. There are intelligent temperature control equipment, very safe.... The biggest characteristic is that the lighting has been replaced by LED lighting, which is the best lighting equipment at present... Industry is in the starting stage, like the rain the sun came out only at the end of June, now a lot cheaper to buy, will certainly increase the business trick,
Q:What is the working principle of the carbon removal device in water treatment equipment?
The water enters from the upper part of the carbon removing device and is poured down by the water distribution equipment and enters the water tank from the lower part through the filling layer. In addition to carbon, due to the blocking effect of filler, flow down from the top of the water is dispersed into many small stocks or drop, from the bottom of the drum into the air and water contact area is very large, and the partial pressure of carbon dioxide in the air is very low, so it will come out from the water desorption carbon dioxide quickly away. Water can be removed by blowing carbon, which can reduce the carbon dioxide content to below 5mg/L. In fact, the simple point is that the amount of dissolved gas in water is proportional to the pressure of the air he touches. This principle is similar to the principle of the atmospheric Deaerator in the power plant. I hope I can help you
Q:What kind of industry does high-performance carbon fiber belong to?
High performance carbon fiber is used in many industries, such as automobiles, bicycles, and even the aviation industry.. If you look at the industry type, many industries have high-performance carbon fiber figure, if divided by the industry attributes, should belong to the emerging industry, the future potential of the industry
Q:Is there a line cutting of carbon fibers?
Having the cutting of carbon fibers by wire cutting.Carbon fiber products: carbon fiber reinforced one-way plate, the molding process is to impregnated the carbon fiber resin in the mold curing and continuous pultrusion. Using high quality carbon fiber material and good basic resin, carbon fiber board has good tensile strength, corrosion resistance, seismic resistance, impact resistance and other good performance.The carbon fiber unidirectional plate can give full play to the strength and the elastic modulus of the carbon fiber, and can avoid the resin curing stage of the carbon fiber unidirectional fabric during construction, and has high strength utilization efficiency and convenient construction.
Q:Iron and steel are different in terms of carbon content
That is, high manganese content, less nickel or nickel free stainless steel. This stainless steel market costs more than 1000 yuan per ton of stainless steel with nickel. Some dealers is the use of good people are not on the stainless steel magnet suction misunderstanding, to deceive consumers, so the price as high with expensive stainless steel.There are more than 100 kinds of stainless steel, and the characteristics and functions are different. General decoration, landscape, sculpture using austenitic stainless steel. Because of the low thermal conductivity of austenitic stainless steel, using it as a kettle, wok, rice cooker is not appropriate, will use a lot of energy, but also to extend the boiling water cooking time. Using ferritic stainless steel as a wok and rice cooker, not only has excellent corrosion resistance, but also its thermal conductivity is nearly half higher than that of austenitic stainless steel.
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: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:How do you hit carbon 14 with word? Five
The fastest and easiest way:Enter 14C first, then select 14, and press CTRL+SHIFT+ '+'.
Q:Why does carbon fiber produce far infrared rays when it is heated?
When it is energized, its motion intensifies, the frequency becomes V2, and the frequency becomes larger, the vibration system is unstable and the frequency is back to its original frequency. So you have to release energy in the form of electromagnetic waves. I am not too clear about the specific release process. I know that the molecules do slow motion and generate additional electromagnetic waves. The frequency of the extra electromagnetic wave emitted is v2-v1, and its frequency falls in the far infrared region.

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