Used in EAF as Charge Coke for Steel Mills with Ash 8%max

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
23 m.t.
Supply Capability:
6000 m.t./month

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Product Description:

Introduction:

Calcined anthracite can be called carbon additive, carbon raiser, recarburizer, injection coke, charging coke, gas calcined anthracite.

Carbon Additive/Calcined Anthracite Coal may substitute massively refinery coke or graphite. Meanwhile its cost is much less than the refinery coke and graphite. Carbon Additive is mainly used in electric steel ovens, water filtering, rust removal in shipbuilding and production of carbon material. 

 It has good characteristics with low ash, low resistivity, low sulphur, high carbon and high density. It is the best material for high quality carbon products. It is used as carbon additive in steel industry or fuel.

 Features:

Best quality Taixi anthracite as raw materials through high temperature calcined at 800-1200   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 resistivity, low carbon and high density. It is the best material for high quality carbon products, it is used as carbon additive in steel industry or fuel.

Specifications:

PARAMETER   UNIT GUARANTEE VALUE

F.C.%

95MIN 

94MIN

93MIN

92MIN

90MIN

85MIN 

84MIN 

ASH %

4MAX

5MAX

6 MAX

6.5MAX

8.5MAX

12MAX

13MAX

V.M.%

1 MAX

1MAX

1.0MAX

1.5MAX 

1.5MAX

3 MAX

3 MAX

SULFUR %

0.3MAX

0.3MAX

0.3MAX

0.35MAX

0.35MAX

0.5MAX

0.5MAX

MOISTURE %

0.5MAX

0.5MAX

0.5MAX

0.5MAX

0.5MAX

1MAX

1MAX

 

 

Pictures

 

Used in EAF as Charge Coke for Steel Mills with Ash 8%max

Used in EAF as Charge Coke for Steel Mills with Ash 8%max

Used in EAF as Charge Coke for Steel Mills with Ash 8%max

Used in EAF as Charge Coke for Steel Mills with Ash 8%max

 

FAQ:

Packing:

(1). Waterproof jumbo bags: 800kgs~1100kgs/ bag according to different grain sizes;

(2). Waterproof PP woven bags / Paper bags: 5kg / 7.5kg / 12.5kg / 20kg / 25kg / 30kg / 50kg small bags;

(3). Small bags into jumbo bags: waterproof PP woven bags / paper bags in 800kg ~1100kg jumbo bags.

Payment terms
20% down payment and 80% against copy of B/L.

Workable LC at sight,

 

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Q:Is carbon monoxide good for people?
No good, generally will cause poisoning, gas poisoning is actually carbon monoxide poisoning
Q:Will long-term use of carbon alloy chopsticks cause cancer?
Do chopsticks also cause cancer? Experts say, should not use too long, 3 to 6 months that change, pay attention to chopsticks material selection, use and maintenance. Have you noticed how often the chopsticks are changed at home? Recently, a news about the need for regular replacement of chopsticks, attracted the attention of Internet users. According to reports, hidden in the small groove in the chopsticks bacteria, may cause dysentery, gastroenteritis and other diseases, it is recommended that the public, chopsticks should be replaced at regular intervals of 3~6 months. This makes many people surprised, "used so many years chopsticks, do not know!"." Yesterday morning, in the south near Xi'an Renrenle supermarket shopping public Ms. Hao said. Subsequently, a random survey of 20 members of the public, of which 4 people said that in the six months of internal moving or kitchen renovation and replaced chopsticks. While the other 16 citizens, the number of chopsticks used in the home was 1~3 years. Especially for families with old people, chopsticks are updated more slowly. "The old man can't bear to throw it. He can't help it. Every time he comes to the restaurant, the chopsticks are not enough."." Liu said the public. In this regard, yesterday, director of the Xi'an Municipal Hospital of traditional Chinese Medicine Department of Gastroenterology physician Huang Yahui said, if the wood and bamboo chopsticks used for a long time, it is easy to breed bacteria sawdust loose.
Q:How about carbon content of coal ash?
Ash, carbon content, ash, carbon content, ash, carbon content, ash, carbon content, determination, determination, determination, determination (determination, determination)1 sampling(1) in the different positions of the ash, 7-10 points are deep to collect ash and 2-3kg. When sampling, not intentionally pick or avoid channels of ash, namely as ash samples taken, regardless of its size, regardless of the depth of color, regardless of its hardness, as far as possible to obtain a fully representative sample.(2) slag made on thick steel plate clean, which is smashed big gray block, mixing evenly into a cone, flattened, with a shovel cut ten sub center line, which is divided into 4 parts, two samples of diagonal, the other half abandoned.(3) repeat (2) operation. Reduce the amount to several times, until the ash is reduced to about 50 grams. Bring the ash back to the laboratory. The abandoned ash is discharged back into the ash heap.2, sample preparation(1) the ash in the laboratory will be retrieved and dried in a heated air drying oven (about 1 hours) at 105-110 degrees centigrade.(2) crushing the dry ashes with the disc vibrating mill, and the fine ash powder is the analysis sample.
Q:Why use carbon batteries for alarm clocks?
You said carbon battery is called alkaline battery his standard voltage is 1.5V the charging the battery is generally 1.2V. to this problem is not a reward.
Q:About baking raw carbon problems
A few days ago I just go to the barbecue, barbecue in the general store to buy carbon (long, with a hole in the middle of smokeless carbon) is not easy, but is cheaper, you can buy some flammable carbon on the Internet, and then get a little pure alcohol ignition when the flammable carbon below, ordinary carbon. Add a little alcohol, a little on the. It takes about 20 minutes to barbecue! Wish you have a good time.
Q:Is graphite carbon?
Chemically, it belongs to carbonWhen these carbon atoms connect with each other to form a single substance, they have different ways.
Q:Where are carbon fiber sheets and carbon fiber sheets used?
Carbon reinforced materials, carbon fiber cloth is mainly used for concrete beam flexural and shear strengthening, flexural reinforcement, column reinforcement plate; plant, buildings, schools, hospitals and other industrial and civil building reinforcement; Luqiao, water conservancy, nuclear power and energy infrastructure reinforcement.Carbon fiber board is mainly used for concrete structure plate and beam repairing and reinforcing plate; opening wall and surrounding reinforcement; the wooden building beam reinforcement; reinforced bridge, bridge pier, truss; tunnel, cable pipeline repairing and reinforcing.
Q:Carbon injection molding machine heating several degrees
The physicochemical properties of PC plastics are as follows:One is amorphous plastic, Tg is 149~150 DEG C, Tf is 215~225 DEG C, molding temperature is 250~310 DEG C, and relative average molecular weight is 2~4.The thermal stability is better and increases with the increase of molecular weight.The rheological properties are close to Newton liquid, and the apparent viscosity is greatly affected by the temperature, which is less affected by the shear rate and increases with the relative average molecular weight. No obvious melting point, higher melt viscosity. PC molecule chain has benzene ring, so the rigidity of molecular chain is big.PC has good creep resistance and good dimensional stability, but it is difficult to eliminate internal stress.PC at high temperature, water easily degraded, molding requirements of moisture content below 0.02%.The product is easy to crack.Before molding, the PC resin must be fully dried. The fluidized bed drying method (drying temperature 120 to 130 DEG C, 1 ~ 2H), vacuum drying (110 degrees Celsius temperature, vacuum degree more than 96kPa, 10 ~ 25h), hot air circulation drying (above the temperature of 120 to 130 DEG C, 6h). In order to prevent the moisture absorption of the dry resin, it should be placed in the insulating box at 90 degrees. It should not be stored for a long time. When forming, the hopper must be closed, the hopper should be equipped with heating device, the temperature is not less than 100 degrees, and no heat insulation device hopper, a feeding amount is best less than half an hour of the amount of use, and should be stamped tightly.
Q:What is the composition of carbon in stainless steel?
(7) chromium can improve the hardenability and wear resistance of steel, and can improve the corrosion resistance and oxidation resistance of steel(8) vanadium; can refine the grain size of steel, improve the steel strength, toughness and wear resistance. When it is in the high temperature melt into austenite, can increase the hardenability of steel; on the contrary, when it is in the form of carbide exists, it will reduce the hardenability.(9) molybdenum can obviously improve hardenability and heat resistance of steel, prevent temper brittleness, and increase residual magnetism and attractive force(10) titanium can refine the grain structure of steel so as to improve the strength and toughness of steel. In stainless steel, titanium can eliminate or mitigate intergranular corrosion of steel(11) nickel can improve the strength and toughness of steel, and improve the hardenability. When the content is high, it can significantly change some physical properties of steel and alloy, and improve the corrosion resistance of steel(12) boron; when the steel contains a trace of (0.001 - 0.005%) boron, the hardenability of steel can be doubled and raised(13) aluminum can refine the grain structure of steel, restrain the aging of low carbon steel, improve the toughness of steel at low temperature, and can also improve the oxidation resistance of steel, improve the wear resistance and fatigue strength of steel(14) copper; its outstanding function is to improve the atmospheric corrosion resistance of ordinary low alloy steel, especially when used in combination with phosphorus
Q:What does carbon cloth tonnage mean?
Carbon cloth tonnage is illegal: mean a square centimeter of sectional area of carbon cloth tension of tonnage. Meaning that the carbon cloth rolled into a solid "rod" if the cross-sectional area of the bar is 1 cm, the maximum tension tonnage it bear -- carbon cloth tonnage.

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