Calcined Petroleum Coke FC98%-FC99% Originated in China

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Tianjin
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TT or LC
Min Order Qty:
20 m.t.
Supply Capability:
1500 m.t./month

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Product Description:

Packaging & Delivery

Packaging Detail:50kg/bag 100kg/bag 1000kg/bag Or according with client need to do
Delivery Detail:2 weeks

 

Specifications 

Calcined Petroleum Coke FC98%-FC99% Originated in China

Petroleum coke products can be divided into needle coke, sponge coke, projectile coke and coke breeze four kinds.

Calcined Petroleum Coke

F.C.: 98.5%MIN

ASH: 0.8% MAX

V.M.: 0.7%MAX

S:0.5%MAX

Moisture: 0.5%MAX

Structure

Calcined Petroleum Coke FC98%-FC99% Originated in China

Shape: granule

  • Dimensions: 0-1mm, 1-5mm, 1-6mm, 2-8mm, etc

  • Product Type: Carbon Additive

  • C Content (%): 98-99.5% MIN

  • Working Temperature: -

  • S Content (%): 0.5%-0.7%MAX

  • Ash Content (%): 0.7%MAX

  • Volatile:0.8%MAX

  • Moisture: 0.5% MAX

  • ADVANTAGE: low ash & sulfur

  • COLOR: Black

Feature

Calcined Petroleum Coke FC98%-FC99% Originated in China

Physics and chemistry performance:

Unit

Index

No.1

No.2

No.3

Density

g/cm3

2.04

2.00

2.00

sulphur content

%≤

0.5

1.0

2.5

volatility

%≤

0.5

0.5

0.5

ash content

%≤

0.5

0.5

0.5

moisture

%≤

0.3

0.5

0.5

charcoal

%≤

98.5

98.0

98.0

Image

Calcined Petroleum Coke FC98%-FC99% Originated in China

 

FAQ:

Calcined Petroleum Coke FC98%-FC99% Originated in China

How to classify calcined petroleum coke?

1) According to difference of sulfur content, can be divided into high sulfur coke (sulfur content more than 4%), sulphur in coke sulfur content (2% 4%) and low sulfur coke (sulfur content below 2%).

2) Petroleum coke products can be divided into needle coke, sponge coke, projectile coke and coke breeze four kinds:

3) Needle coke, has obvious needle-like structure and fiber texture, mainly used for steel-making in high power and ultra-high power graphite electrode. As a result of needle coke in sulfur content, ash content, volatile matter and true density and so on have strict quality requirements, so the production process of needle coke and raw materials have special requirements.

4) The sponge coke, high chemical reactivity, low content of impurities, mainly used in the aluminum industry and carbon industry.

5) Focal or spherical coke: the projectile shape is round, diameter 0.6-30 mm, usually from the production of high sulphur, high asphaltic residual oil, can only be used as industrial fuel power generation, cement etc.

6) Coke breeze: fluidized coking process, the fine particles (0.1- 0.4 mm) in diameter, high volatile, high expansion coefficient, cannot be directly used for electrode preparation and carbon industry.

 

Advantage:

Calcined Petroleum Coke FC98%-FC99% Originated in China

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:How do carbon fibers shape?
Pultrusion process: it is a kind of molding process with fast development speed, that is, the fiber is impregnated with resin through the resin trough, and then enters the heating die to solidify, and makes all kinds of profiles of different shapes. The utility model has the advantages that the parts with complex shape and accurate size can be pressed at one time, the productivity is high, but the process equipment is complex, and the product is not suitable for producing small batch and big size products.Resin transfer molding (RTM) is a kind of molding process in 90s the most popular, which will enhance the material preform into a closed mold, in vacuum and pressure conditions, the resin is injected into a mold and curing.Weaving process: the process of three-dimensional braiding is the process of weaving all fibers in the same direction, and then each fiber bundle is moved along its own direction, one angle interlaced with each other, forming the fabric.
Q:Carbon content of fly ash and fly ash roasted vector what is the relationship?
The loss of coal ash is mainly caused by the incomplete combustion of coal, the remaining carbon is introduced, and the carbon content is high, then the amount of burning is high. From the color, it can be clearly seen that the black fly ash has high carbon content and high ignition loss. Based on the molecular weights of C and CO2, a preliminary estimate is made.
Q:What is a carbon free martensite?
Common martensite in iron based alloys, the essence of carbon and alloy elements (or) in alpha iron in the supersaturated solid solution. The iron carbon alloy is two yuan, carbon in alpha iron in the supersaturated solid solution.
Q:What kinds of barbecue carbon do you have?
Common carbon on the market are: flammable carbon, charcoal, carbon three mechanisms. Flammable carbon available in outdoor stores, there are two kinds of square and pie. The surface of flammable carbon has a flammable layer, which is easier to ignite than ordinary charcoal.
Q:Appearance, hardness, electrical conductivity, use of carbon 60
C60 is a molecule composed of 60 carbon atoms in the molecule, it is like football, so also known as footballene (C60. This material is composed of C60 molecules, rather than by the atoms.) C60 is simply made of carbon atoms with stable molecules, it has 60 vertices and 32 sides. The 12 is Pentagon and 20 hexagon. Its molecular weight is about 720.
Q:Classification of organic carbon
The organic matter is composed of recombinant LFOM was completely decomposed residue or, to re synthesis of aromatic substances as the main organic matter (mainly humus), its stable structure is complex, in fact this part of organic matter in soil clay is a combination between, or in the process of the formation of soil aggregates Among the internal organic matter enclosed in aggregates, plays a very important role in maintaining the structure of aggregates, it is difficult to be utilized by microorganisms, soil carbon pool is stable. The content of 2 components of features from a certain extent that the carbon sensitive to climatic and environmental changes of the reaction.
Q:Carbon fiber rod 60
4. application development, at present, various applications for carbon fiber annual demand ratio is as follows: sports applications of about 30%, aviation applications for 10%, industrial applications for 60%. Three important applications in sports are the golf club, fishing rod and tennis racket frame. At present, it is estimated that the annual output of big bat is 34 million. According to the national geographic classification, these big clubs are mainly made in the United States, China, Japan and Taipei, China, and the United States and Japan are the main consumer of golf clubs, accounting for more than 80%. 40% of the carbon fiber balls in the world are made from carbon fiber of TORAY. Carbon fiber fishing rods around the world produce about 20 million pairs a year, which means this application has a steady demand for carbon fiber. The market capacity of tennis racket frames is about 6 million pairs per year. Other sports applications include hockey sticks, ski sticks, archery, and bicycles, while carbon fiber is also used in rowing, rowing, surfing, and other marine sports. In 1992, the airline's demand for carbon fiber began to decline, mainly due to the decline of the commercial aircraft industry, but it recovered rapidly in the early 1995. The main reason for the recovery is that the overall efficiency of the production has been improved, but also began to fully produce Boeing 777 aircraft, TORAY carbon fiber has been used
Q:What is the effect of carbon on the human body? One hundred
It is well known that the basic units of life, amino acids and nucleotides, are derived from carbon skeletons. First, a carbon chain, a chain of carbon bound together, evolved into proteins and nucleic acids; then evolved primitive single cells, evolved worms, fish, birds, animals, monkeys, orangutans, and even humans.
Q:Carbon injection molding machine heating several degrees
The quick test method for judging drying effect is to use the "air injection" on the injection molding machine". If the material flowing slowly from the nozzle is uniform and transparent, light silver strips and bubbles, is qualified. This method applies to all plastics.The melt viscosity of PC is much larger than that of PA, PS, PE, and the flowability is poor. Melt flow properties close to Newtonian fluid. The viscosity of the melt shear rate had little effect, and is very sensitive to changes in temperature, therefore, only by adjusting the molding processing temperature, viscosity can effectively control PC.The selection of molding temperature is relative to the average molecular weight of the resin and its distribution, the shape and size of the product, the type of the injection molding machine, and so on. It is generally controlled in the range of 250~310 centigrade. For injection molding, the resin with relatively low average molecular weight should be selected, MFR is 5 to 7g/10min; complex shape or thin wall products. Molding temperature should be high, 285~305 degrees; and thick wall products, molding temperature is slightly lower, to 250~280 degrees. Different injection molding machine, molding temperature is not the same. The screw type is 260~285 degrees, and the plunger type is 270~310 degrees centigrade. The setting of the material temperature is in the form of front high and low, near the end of the hopper, the temperature of the barrel should be controlled above the softening temperature of PC, that is greater than 230 degrees, to reduce the material resistance and injection pressure loss. In spite of increasing molding temperature, melt filling is beneficial. But not more than 230 DEG C, otherwise PC will degrade, make the products become darker in color, appear on the surface of silver, dark, black spots, bubbles and other defects, at the same time, the physical and mechanical properties will be significantly decreased.
Q:The main difference between steel and iron is the difference in carbon content
Steel carbon content is 0.03% ~ 2% of the iron carbon alloy. Carbon steel is the most commonly used ordinary steel smelting, convenient, easy processing, low price, and can satisfy the use requirement in most cases, it is widely used. According to the different carbon content, carbon steel is divided into low carbon steel, medium carbon steel and high carbon steel with the carbon content increased, decreased the hardness, toughness of carbon steel alloy steel. Also called special steel, adding one or more alloying elements in steel on the basis of the change of microstructure and properties of steel, it has some special properties, such as high hardness, high wear resistance, high toughness and corrosion resistance sex, etc.

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