Calcined Anthracite Coal Recarburizer for Steelmaking

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Loading Port:
Tianjin
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TT or LC
Min Order Qty:
20 m.t.
Supply Capability:
10000 m.t./month

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Product Description:

 

Quick Details

  • Place of Origin: Ningxia, China (Mainland)

  • Application: steel making

  • Shape: granule

  • Dimensions: FC90-95%

  • Product Type: Carbon Additive

  • C Content (%): 90-95% MIN

  • Working Temperature: -

  • S Content (%): 0.5%MAX

  • N Content (%): -

  • H Content (%): 0.6%MAX

  • Ash Content (%): 8.5%MAX

  • Volatile: 2%MAX

  • ADVANTAGE: low ash & sulfur

  • COLOR: Black

  • RAW MATERIAL: TaiXi anthracite

Packaging & Delivery

Packaging Details:In 1MT plastic woven bag.
Delivery Detail:30-40DAYS

 

Specifications 

Carbon Additve Low Sulphur for Steelmaking

Carbon Additve low Ash,S,P 
FC>95% ASH<4% S<0.3% 
It is made from TaiXi anthracite.
instead of pertrol coke reduce the cost 

Structure

Carbon Additve Low Sulphur for Steelmaking

Shape: granule

  • Dimensions: FC90-95%

  • Product Type: Carbon Additive

  • C Content (%): 90-95% MIN

  • Working Temperature: -

  • S Content (%): 0.5%MAX

  • N Content (%): -

  • H Content (%): 0.6%MAX

  • Ash Content (%): 8.5%MAX

  • Volatile: 2%MAX

  • ADVANTAGE: low ash & sulfur

  • COLOR: Black

  • RAW MATERIAL: TaiXi anthracite

Feature

Carbon Additve Low Sulphur for Steelmaking

 

Specifications (%):

Grade

 F.C

 Ash

 V.M

 Moisture

 S

Size

CR-95

≥95

<4

<1

<1

<0.3

0-30mm 
As buyer's request.

CR-94

≥94

<4

<1

<1

<0.3

CR-93

≥93

<6

<1

<1

<0.4

CR-92

≥92

<7

<1

<1

<0.4

CR-91

≥91

<8

<1

<1

<0.4

CR-90

≥90

<8.5

<1.5

<2

<0.4

 

 Image

Carbon Additve Low Sulphur for Steelmaking

 

 

 FAQ:

 

 

Carbon Additve Low Sulphur for Steelmaking

Why we adopt carbon additive?

Carbon Additives used as additive in steel making process. It made from well-selected Tai Xi anthracite which is low in content of ash, sulphur, phosphorus, high heat productivity, high chemically activation.

 

Mainly industry property of it is: instead of traditional pertroleum coal of Carbon Additives, reduce the cost of steelmaking.

Advantage:

Carbon Additve Low Sulphur for Steelmaking

1.High quality and competitive price.

2.Timely delivery.

3.If any item you like. Please contact us.

Your sincere inquiries are typically answered within 24 hours.

 

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Q:Why is the longer the carbon chain, the better the hydrophobic properties?
Alkyl chains, low in polarity, insoluble in water...... Release53 (TA station) of all alkanes alkane chain containing even chemical bonds are sigma bond, charge distribution in the molecule is not very uniform, the movement process can produce instantaneous dipole moment, but the total dipole moment is zero, non polar molecules. According to the similarity principle of compatibility, alkane in general can only be dissolved in carbon tetrachloride, like hydrocarbons and other non polar solvent, so the more you long alkane chain, as hydrophobic groups, then you must material hydrophobicity and better advice and look at textbooks still need some basic theory of organic.
Q:How do you use carbon fourteen to measure the age?
One is obvious a small amount of sample, only 1 ~ 5 mg samples can be, such as a piece of fabric, bone chips, toner trace of ancient ceramics in the surface or pores can be measured; while the conventional carbon - 14 dating rules 1 to 5 grams of samples differ by 3 orders of magnitude. The two is high sensitivity. The sensitivity of 10-15 to 10-16 isotope ratio measurement; while the conventional carbon - 14 dating rules with a difference of 5 to 7 orders of magnitude. Three is a short measurement time, measurement of modern carbon to reach 1% accuracy, only 10 to 20 minutes; while the conventional carbon - 14 dating is 12 ~ 20 hours. It is due to carbon - 14 accelerator mass spectrometry dating method has the advantage, since its inception, has been paid attention to by archaeologists, paleontologists and geologists, and is widely used. It can be said that within 50000 years of cultural relics on the determination of samples, carbon - 14 accelerator mass spectrometry dating method is determined the accuracy of a maximum of 1. carbon. 14 is a radioactive isotope of carbon, was found in 1940. It is produced by cosmic rays collide with a nitrogen atom in the air, which has a half-life of about 5730 years, as the decay of beta decay, 14 atoms into carbon nitrogen atoms.
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 do you mean by carbon fiber for 1K, 3K, 6K and 12K?
Upstairs copy so much, people watching tired not tired.1K, 3K, 6K, 12K refers to the carbon fiber yarn containing the number of filaments, K is unit (thousand), 1K is 1000 followed, 3K is 3000, and so on, and so on!
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:How does carbon form?speed
How is coal formed?Coal is known as black gold, the food industry, it is one of the main energy use of the human world since eighteenth Century. Although its important position has been replaced by oil, but in the future for a long period of time, due to the exhaustion of petroleum, inevitable decline, but because of the huge reserves of coal, and the rapid development of science and technology, the new technology of coal gasification is becoming more mature and widely used, coal will become one of the production and life of human beings in an irreplaceable energy.Coal is millions of years of plant leaves and roots, stacked on the ground with a layer of very thick black humus, due to changes in the earth's crust constantly buried underground, long isolated from the air and under high temperature and pressure, after a series of complex physical and chemical changes and other factors, the formation of black however, this fossil, is the coal forming process.The thickness of coal seam in a coal mine and the crust drop speed and accumulation amount of plant remains. The crust decreased rapidly, the plant remains piled thick, the coal seam is thick, on the other hand, the crust decline slowly, the accumulation of plant remains thin, the mine coal seam is thin. The tectonic movement of the crust to the original level of coal seam folds and faults occur, some underground coal seam buried deeper, and squeezed to the surface, even above the ground, more likely to be found. There are some relatively thin coal seam, and the area is not large, so there is no value related to the formation of coal mining, so far not find the update statement.
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:Is badminton material good with carbon fiber or carbon fiber + resin? Five
The two price is the same, 3363 is new, Dongdong should be the same (+ resin may be only.5%)
Q:Dnf85 version of the advanced furnace rock carbon how 5?
This can be purchased in previous events, but not at the moment, but after all, there has been a high-level reinforcement machine, which is expected to come out later
Q:What is carbon emission and what harm does it do? How can carbon dioxide be prevented?
They also believe that the mechanism of independent coking causes and synthesis gas generation, through the use of appropriate catalyst can avoid from kinetics of coke.It is found that the effect of catalyst by coke gas ratio of material. In 750 degrees, when n (CH4): n (O2) = 2, the catalyst produces a large amount of coke; when n (CH4): n (O2) = 1.75, the catalyst activity is low, but no coke formation; when n (CH4) n (O2) =1.78, the coke on the catalyst surface to achieve single steady-state distribution, almost no decrease of catalyst activity; continuously for 50 hours at 800 DEG C, and the catalyst is very stable.Prevention: 1., the temperature should not be too high, 2. water carbon ratio to a reasonable 3, to ensure the quality of the catalyst

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