Price Low Sulphur Calcined Petroleum Coke/Carbon Additive/Calcined Anthracit 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:Activated carbon shelf life: The activated carbon in environmental protection, industrial and civil aspects have been widely used, and has achieved considerable success, however, need to replace the activated carbon in the saturated adsorption saturation, can be said to be bad, but the activated carbon adsorption is a physical process, impurity activated carbon can be used in high temperature steam will be used in the for desorption, and to restore its original activity, in order to achieve the purpose of reuse.

Q:Activated carbon has no poison: That is the first to get through the activated carbon activated carbon, without activated carbon and activated carbon in appearance is almost no difference, but the price is between heaven and earth, it is difficult to distinguish the non professionals, it has also been used by many unscrupulous businessmen, hang activated carbon in the name of selling low price without activation carbon.

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 the thermal stability of coal: A variety of industrial boilers and gasification furnace has different requirements on the particle size of coal, so the method of measuring the thermal stability of coal is also different:(1) 13~25 mm level determination of lump coal. The method is to put the coal sample to muffle furnace heat of 850 DEG C during the preheating 15 minutes, calculate the percentage of the total level of sieve char; to all levels of the cumulative percentage and screen level (1, 3, 6, 13 mm) to make 100 curve. S+13 scores greater than 13 mm level char as indicators of thermal stability and thermal stability, as a percentage of S-1 curve is less than 1 mm level char as auxiliary index.

Q:What is the difference between bamboo charcoal and Japanese carbon?: Bamboo charcoal has a similar function with the long carbon preparation, but its efficacy and differences have similarities and differences, can not replace the senior carbon

Q:How much coal is needed in a heating period in the North: 1 kilograms of standard coal calorific value of 29 million 307 thousand joulesStandard coal: 648000/29307=22.11 kg, equivalent to 45 kilograms of ordinary coal.If the boiler efficiency is 50%, the amount of coal is 45*2=90 kg.

Q:Water purifier filter CTO compressed activated carbon and carbon fiber: Activated carbon fiberActivated carbon fiber is a carbon fiber activated carbon fiber, some (such as phenolic fiber, PAN fiber, viscose fiber, pitch based fibers) after high temperature activation (different activation temperature is not the same), aperture emerged on the surface of the nanometer scale, increase the surface area, thus change the physical and chemical characteristics.

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 difference between white and black peat: What do you mean by "white peat", the longer - colored, herbaceous peat?

Q:What is charcoal? How is it made?: Brief introduction: the form and structure of kiln kiln, Zhejiang kiln, kiln, such as carp, Hunan wood wood gourd kiln kiln and Sichuan kiln, fast iron wood kiln, kiln machine and so on. Usually in the method called the kiln kiln stuffy flameout flameout method by carbon, known as black carbon when. The wood in a kiln charring, while hot Bachu from the kiln, and then use the method of wet sand flameout, called kiln flameout method. In flameout process, and burning charcoal and carbon contact air, external oxidation, generation of white ash attached on the charcoal, known as the "white" white hair. Than hard.

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