coal natural graphite powder

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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: There are several types of coal: Many kindsCoking coal is only one of themAnthracite is divided into:Anthracite oneAnthracite twoAnthracite three

Q: Bamboo charcoal package to how long exposure: Drying is a key, generally 2-3 hours. It's better to be exposed to the sun. Please refer to the relevant details of the Advisory nest activated carbon

Q: What is the difference between how to distinguish: If it is barbecue: the guests to bake their own, it is best not to use the charcoal fire (apple wood charcoal), to prevent the burn out of the clothes of the guests.

Q: Is it useful to use bamboo charcoal bags? Bamboo charcoal package is activated carbon? Want to buy one, do not know how to choose?: Bamboo charcoal package is very good Oh, the key is the price is very cheap. Its adsorption is very small, very easy to saturation, saturation will not absorb. Activated carbon than charcoal bag but it should also be useful, 1 to 2 weeks before treatment can be used, I suggest you use the nano live ore, it is the same with the above two effects, but its effect on the two.

Q: Please explain the use of coal in various aspects!: 5) living with coal: the number of living coal is also large, accounting for about 20% of fuel coal.6 metallurgical power coal: Metallurgical power coal is mainly used for sintering and blast furnace coal injection, the amount of less than 1% of the coal used for power.

Q: How to solve the problem of coal spontaneous combustion: Not correct, burning need oxygen consumption, oxygen can not burn the fire.Fire should meet three conditions at the same time the oxygen, combustible, and ignition temperature is reached.

Q: What are the signs of coal and gas outburst?: In the process of underground mining, coal and rock is often a moment from coal and gas spewed out, the phenomenon that the coal and gas outburst, referred to as "outstanding". Coal and gas outburst accident will not only cause the working face and ventilation system damage, while a large number of coal and gas to discharge at high speed that may also be full of roadway, causing suffocation and burning gas explosion, and coal (rock) embedded in the accident.

Q: How much electricity can a kilogram of standard coal produce?: However, in fact, because it can not be completely transformed, it will certainly be lower than the theoretical value. National Development and Reform Commission to provide data is the average coal-fired power plant coal consumption per kilowatt hour from 2000 to 360g standard coal 392g standard coal, in 2020 reached 320G standard coal.That is, one kilogram of standard coal can produce three thousand kwh of electricity.

Q: Used for industrial purposes?: Tariff rate is 17%, the power supply bureau is also open a special invoice, the enterprise can be deducted.

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:

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