Calcined Anthracite Coal

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 20000吨 m.t./month

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Specifications

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.

Q: General charcoal and activated carbon what is the difference?: That is the sum of 1 grams of carbon surface area and pore area. All the bamboo charcoal firing temperature is over 500 DEG C, the specific surface area between 150 square meters to 350 square meters of /g /g; and by physical or chemical methods are made of activated carbon, the specific surface area can reach 900m2/g or even 2000m2/g. Because of the more developed pore structure and the larger specific surface area, the adsorption function is stronger, so the overall ratio of activated carbon adsorption of bamboo charcoal is more.4, hardness difference of bamboo charcoal density, high hardness, non friable, suitable for wearable textile products; and the active carbon hardness of different materials differently, coconut shell activated carbon high hardness with the production of activated carbon, bamboo has light weight, thin, fragile, so it is not suitable for high wear resistance products.

Q: What is the effect of bamboo charcoal package: In addition, we should pay attention to the choice of bamboo charcoal, and not just to determine the price of bamboo charcoal. First of all to find out where you want to use, if you want to remove the taste, then the best bamboo charcoal. Because the main is to use high quality bamboo as raw material processing, charcoal fine porous surface area, if the ambient humidity, can absorb moisture, high quality charcoal bag in addition to eliminate moisture and formaldehyde, rich in minerals and far infrared release. Can relieve fatigue. And the quality of hard and thin bamboo charcoal, strong adsorption. Placed in the taste of the place, can be quickly removed in addition to taste at the same time from the bamboo charcoal anion generated by the penetration, can relax the nerves, eliminate fatigue. In the room, the negative ions generated from the bamboo charcoal and the particles in the air collided to make it charged, these charged particles easily attached to the wall, mirror, floor, to achieve the purpose of air purification. It is worth noting that: Although the bamboo charcoal package has the adsorption of formaldehyde, but after being used for a long time because of the moisture in the air is too much, it will release formaldehyde adsorption. Therefore, in the process of using the note every three months drying time, the harmful molecules in bamboo charcoal formaldehyde killed for long-term use.

Q: 70 square meters of housing need to buy how much activated carbon: The quantity of activated carbon should be determined according to the content of formaldehyde and the quality of activated carbon.

Q: What is the difference between how to distinguish: If the barbecue food, the best use of the original charcoal, mainly fruit charcoal, charcoal, charcoal, tussah litchi Zaomu carbon, if you are ready to go to the end of the guests, which can.

Q: How much steam can a ton of coal produce?: Required steam pressure, whether it is saturated steam, etc.However, according to the actual experience of a ton of coal can produce 6 tons of saturated steam pressure of 8 kg

Q: Artificial gamma (density) curve: the coal seam has obvious abnormal reflection;Apparent resistivity curve: the coal seam is relatively low amplitude anomaly, and the sandy mudstone is high amplitude reflection;Natural gamma curve: the coal seam is relatively low amplitude, but the sandy mudstone is high amplitude.Graduation picture does not explain the above explanation is a bit simple, trouble to explain a little bit more,Sit back and wait: As well as the "four low" characteristics: low natural gamma, low compensation density, low cross section, low acoustic impedance, and dark color;

Q: Activated carbon can prevent radiation?: Activated carbon has the function of radiation protection, but not all of the activated carbon has, but at a certain temperature calcined with radiation protection function. The basic condition of shielding electromagnetic wave is conductor. The smaller the resistivity of a substance, the better its conductivity. Good conductor can be effective, practical significance of shielding electromagnetic wave. At present, the overall market for activated carbon is more chaotic, high temperature carbon, medium temperature carbon and even low carbon cohabitation,

Q: What is the proportion of dry activated carbon: One is the chemical binding elements, mainly hydrogen and oxygen, these elements are due to incomplete carbonization and the residue in the carbon, or in the process of activation, non carbon and activated carbon surface chemical foreign combination, such as water vapor activation, surface activated carbon is oxidized or water vapor oxidation

Q: What is charcoal? How is it made?: Charcoal (charcoal) is wood or wood raw material after incomplete combustion or pyrolysis under the condition of air isolation, dark brown or black porous solid fuel residue. Keep the amorphous carbon tar residue of impure wood hole of the original structure and now still life. In addition to the fuel, is used in metal smelting, light industry food and fuel, reducing agent of metal smelting, refining as a covering agent for protecting the metal from oxidation. In the chemical industry often carbon disulfide and active carbon materials. As a biscuit factory, smelter and other fuels, is also used for filtration, liquid water decolorization. The still grinding and painting, cosmetic, medicine, carburizing, powder alloy preparation method has two kinds of application:

Q: Coal quality test, Mt, Mad, Aad, Vad each represents what mean: 1, all water (Mt), is the sum of all the internal moisture and external moisture in coal, also commonly used Mar said. Usually under 8%2, air dry base moisture (Mad), refers to the coal in the air dry state contained in the water can also be considered to be the internal moisture, the old national standard has called "analysis of base water"

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