Calcined Anthracite/carbon additive

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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: What is the role of activated carbon in the process of water purification: Adsorption, activated carbon surface has a lot of small holes, can absorb light small particles

Q: I just finished decorating my home yesterday to buy 30 pounds of bamboo charcoal, the effect is good. How long will it take: Bamboo charcoal and activated carbon from1, the processing of differentBamboo charcoal only after carbonization phase, and activated carbon in addition to carbonization process, but also through the activation phase.

Q: On behalf of the company to study the coal test, which can help me to explain the online test of coal each indicator of the process, thank you: (2) the external and internal moisture of coalThe free water of coal is divided into external and internal water.External moisture, which is attached to the surface of coal particles. The external water is easy to evaporate in the dry air at the normal temperature, and the vapor pressure which evaporates to the surface of the coal particles does not evaporate when the air pressure is balanced with the air.Internal moisture, which is adsorbed in the pores of the coal particles. The temperature of the internal water needs to be above 100C to evaporate after a certain time.

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: 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: A ton of standard coal can send the number of electricity: Now the power plant unit capacity of coal consumption is small, you can do 0.3 kwh per kilowatt hour of electricity consumption of coal, a total of 1 kilograms of standard coal =3.333 kwh electricity. 1 tons of standard coal electricity =3333 kWh (degrees).

Q: What is the role of coal: (2) coking coalAlthough our country is rich in coal resources, coking coal resources are relatively small, coking coal reserves account for only 27.65%.Coking coal includes coal (13.75%), (3.53%) coal, coking coal, lean coal (5.81%) (4.01%), the other is divided into grades of coal (0.55%); non coking coal includes anthracite (10.93%), coal (5.55%), alkaline coal (1.74%) do not pay, coal (13.8%), coal (12.52%), brown (12.76%), natural coke (0.19%), not the grades of coal (13.80%) and grade of coal is not clear (1.06%).The main purpose of the coking coal is coke, coke or mixed coal coking coal by high temperature smelting, 1.3 tons of coking coal order a ton of coke. Coke used for steelmaking, is currently the main raw material for the production of iron and steel industry, iron and steel industry has been hailed as the "basic food", is one of the important raw materials in the world raw materials in the world market.

Q: What industry is washed coal: According to the coalification degree of coal, all the coal in our country is divided into three kinds of coal, lignite, bituminous coal and anthracite coal. According to the characteristics of coal gasification and industrial use, the lignite is divided into 2 categories, anthracite is divided into 3 categories. Bituminous coal is more complex, divided into 4 grades according to volatile, that is, Vdaf > ~ ~ ~ 20%, > ~ ~ ~ 20 ~, ~ ~ 28 ~ + 37% and > >, divided into low, medium, medium and high volatile bituminous coal of the four kinds of (37%) ~ ()

Q: Larch wood which do machine-made charcoal: Again, look at the copper parts. Old mahogany furniture copper parts if it is original, should be hand over several decades or even centuries. The copper works including the page, hinge, hinge, handle, wrap angle, strip, locks and other materials, some good furniture will choose Cupronickel make, a long time will pan out faint silver, xiasi.

Q: What is the difference between carbon and carbon materialsJust out of work, do activated carbon, carbon materials and carbon materials often see, I do not know what the difference, trouble you!: Carbon refers to the carbon composition of the composition and nature of the carbon composition

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