coal natural graphite powder

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20000吨 m.t./month

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Professional Manufacturer,exporter of Calcined Anthracite Coal;
High quality with best price.

Calcined Anthracite Coal


• Calcined Anthracite Coal Feature:

All of our goods are made in the best quality with high carbon, low ash, low Sulphur, low moisture.



• Calcined Anthracite Coal Application:

Calcined anthracite coal/gas calcined anthracite coal/carbon raiser is mainly used in steelmaking in electrical stove, screening water, shipbuilding sandblast to remove rust. It can reduce the cost of steelmaking effectively by replacing the traditional petroleum coke of carburant. Also, it can improve the carbon content in steel melting and ductile iron foundry.


• Calcined Anthracite Coal Specifications:

Item

Fixed Carbon

%(min)

Ash

%(max)

Sulphur

%(max)

Moisture

%(max)

Volatile

%(max)

FQ-95

95

4.5

0.25

0.3

1.0

FQ-94

94

5.0

0.25

0.3

1.0

FQ-93

93

6.5

0.30

0.5

1.2

FQ-92

92

7.0

0.30

1.0

1.2

FQ-90

90

8.5

0.35

1.0

1.5

Size: 0.5-3mm, 1-4mm, 0.5-4mm, 1-3mm or as   customers’ requests.



• Calcined Anthracite Coal Package:

In 25kgs or 50kgs small bag of single packing;

Or small bags onto pallet or Jumbo bag;

Or as customers’ requests.


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Q:The principle and function of economizer recycle?
The water in the economizer tube does not flow basically, the pipe wall is not well cooled and the temperature is burnt out. If a recirculation pipe is arranged between the drum and the economizer, the recirculation door can be opened when the water supply is stopped
Q:Air purification carbon bag useful?
When exposed to toxic and harmful gases and air pores in the surface of the activated carbon, adsorption of poisonous and harmful gases will be generated by these pores adsorbed into the pores in the field, but when the poisonous and harmful gases in the air and the surface of the activated carbon has no chance to contact when activated carbon itself is toxic and harmful gases will not take the initiative to contact with the adsorption the surface of the. That is to say, the use of indoor air in the corner or on the ground spread some of the activated carbon purification method
Q:What is called carbon baking paint?
Weather resistance, heat resistance, low temperature resistance, chemical resistance, and has a unique non viscous and low frictionBut the price is more expensive oh.. Please accept thanks
Q:How is the charcoal burning out
Moisture contentBecause charcoal is a strong absorbent material, so in the process of piling up, it will absorb the moisture in the air, so that their water content increased. Therefore, the size of the moisture content of the water itself has no effect on the quality, but the customer requires the lower the moisture content of the better, in order to enhance its economic value. Generally speaking, just baked charcoal moisture content are less than 3%.Two, volatile fraction (volatile content)The volatile content depends on the carbonization temperature. According to different uses, we can burn low, medium temperature carbon, also can burn high temperature carbon. In the high temperature calcination release of CO, CO2, H2, CH4 and other volatile gaseous carbohydrate, its content is generally 12 to 20%. High temperature carbon released by the above volatile less, its content is generally less than 5%.
Q:What is the difference between bamboo charcoal and Japanese carbon?
Followed by the larger pores of bamboo charcoal, so a short adsorption force is strong, but far infrared and negative ions, the average conductivity can not be compared with the preparation of carbon. Preparation of far infrared and negative ion of carbon, the conductivity of permanent use period is very long, compared with bamboo charcoal (weight or the same volume and the total number of binchotan charcoal hole on the ground and bamboo charcoal, charcoal powder or carbon particles, the far infrared rays and negative ions still exist, grinding into bamboo charcoal after the powder is not functional)
Q:The standard Meizhi is what mean?
Standard coal, also known as coal equivalent, has a uniform calorific value. China's per kilogram of standard coal calorific value of 7 million cards. The different varieties and different contents of energy are converted into standard coal with a calorific value of 7 million calories per kilogram according to their different heat values.Energy standard coal coefficient = the actual calorific value of some energy (kcal / kg) /7000 (kcal / kg)
Q:How much is a kilo of charcoal?
Mainly depends on how much you need a!If you need a few, a few pounds on it, you can go to the supermarket to buy,
Q:Powdered activated carbon and globular activated carbon which is good
These two kinds of activated carbon can not say who is good or bad, can only say that you are used where, what to do with. Like the powdered activated carbon used in food decolorization, more sugar decolorization field. The spherical activated carbon is used for solvent recovery, air purification up to. These two products have different uses. Corresponding products must be used for different purposes.
Q:What is the calorific value of standard coal?
China's per kilogram of standard coal calorific value of 7 million cards
Q:Straw briquetting machine how much money?
The straw fuel "refers to the corn straw, wheat straw, rural cotton stalk, rice straw, rice husk, peanut shell, corn cob, branches, leaves, sawdust and other crops and solid wastes as raw material, after crushing, pressing densification molding, namely" straw fuel". The characteristics of forming straw fuel "after the straw fuel, small volume, large burning resistance, convenient storage and transportation, the volume is only equivalent to the original straw 1/30, is 10-15 times the same weight of straw, the density of 0.9-1.4g/cm3 calorific value can reach 3500-5500 kcal, is of high volatile solid fuels issued a.

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