Carbon Electrode Paste with low Ash 4% max

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Loading Port:
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:Is the hardness or softness of the steel with higher carbon content?
With the increase of carbon content, the strength and hardness of steel increase, while the plasticity and toughness decrease. When the carbon content is more than 1%, the strength of steel decreases.
Q:Advantages of carbon fiber
The specific strength and specific modulus of the composite formed with resin are about 3 times higher than that of steel and aluminum alloy. Carbon fiber composites can be used in space, missile and sports equipment to reduce weight, improve payload and improve performance. They are important structural materials in aerospace industry.
Q:What is the difference between carbon and carbon materials?
Carbon materials are usually specified, especially carbon and graphite materialsCarbon material is a broad carbon containing materialAbove.
Q:How do carbon and oxygen double bonds?
Addition is in organic matter. Ester and carboxylic groups in C=O can not add, and aldehyde and ketone groups in addition to C=O, plus open a key in a C=O, into alcohol.
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:What's the difference between blue and red Panasonic batteries (carbon)?
Blue is leak, proof, general, Purpose, general use battery (leak proof)Red is the long life long life battery (suitable for watches and clocks and other small power appliances)And heavy duty green seems to be good for high power appliances, such as toy cars
Q:What's the use of carbon 60?
Used to strengthen metals; used as a new catalyst for storage of gases
Q:Does alumina react with carbon?
NotThe smelting of Al in industry can only be done by electrolysis. Even at high temperatures, the reducibility of C is not as strong as Al, and the melting point of Al2O3 is very high. At this temperature, C has been gasified
Q:Why does the carbon content of steel increase and the mechanical properties change?
Steel is an alloy of iron and carbon in 0.04%-2.3% between carbon content. In order to ensure its toughness and plasticity, the main elements in addition to iron, carbon and carbon content is generally not more than 1.7%. steel, and silicon, manganese, sulfur and phosphorus. Classification method of steel variety, there are seven kinds of main methods:1, according to quality classification(1) ordinary steel (P = 0.045%, S = 0.050%)(2) high quality steel (P, S = 0.035%)(3) high quality steel (P = 0.035%, S = 0.030%)2. Classification by purpose(1) building and engineering steel: A. ordinary carbon structural steel; B. low-alloy structural steel; C. reinforced steel(2) structural steelSteel manufacturing machinery: A. (a) quenched and tempered steel; surface hardening (b) steel structure: including carburizing steel, surface hardened steel, with infiltration of ammonia (c) free cutting steel; steel structure; (d) cold forming steel: steel, cold stamping.B. spring steelC. bearing steel(3) tool steel: A. carbon tool steel; B. alloy tool steel; C. high speed tool steel(4) special performance steel: A. stainless acid resistant steel, B. heat-resistant steel, including oxidation resistant steel, hot strong steel, air valve steel, C. electric heating alloy steel, D. wear-resistant steel, e. low temperature steel, F. electrical steel(5) professional steel - such as bridge steel, shipbuilding steel, boiler steel, steel for pressure vessel, steel for agricultural machinery, etc.
Q:The difference between double offset paper and carbon free printing paper
The use of the two is entirely different.Double offset paper is a printing paper. It is a higher quality printing paper. The contrast, flexibility and surface strength have higher requirements, and the acidity and basicity of the paper should be close to neutral or weak alkaline.Double gummed paper refers to printing paper, also called offset paper. Culture, printing paper paper one of the typical representative, in the business of two-sided offset paper (two-sided offset paper) commodity name, the old road / Taiwan area with a ream of paper, also called die rough paper.Carbon free copy is just typing paper and coating. Paint is divided into two kinds, one kind of colored, one kind of colorless.

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