coal natural graphite powder

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 20000吨 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

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: Activated carbon has a shelf life, activated carbon after adsorption saturation.

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 only ordinary bamboo charcoal, its adsorption is very small, very easy to saturate, saturated and released

Q: Activated carbon can be reused?: Method for repeatedly using activated carbon:Can be wrapped in gauze, placed in the room, or with some open containers installed in the room. For a period of time to get it under the sun drying, ventilation. To ensure its effectiveness.

Q: There are several categories of coal sampling machine: There are three kinds of coal, lignite, bituminous coal and anthracite. The composition and quality of coal are different, and the calorific value is different. The unit mass of fuel combustion when the heat is called calorific value, which can produce 29.27MJ low calorific value of energy can be converted to 1 kg of coal equivalent (standard coal), and the standard conversion of coal consumption.

Q: Coal and carbon is one thing, what is the difference?: Coal formation:On the surface under normal temperature and pressure, by the accumulation of stagnant water in the plant remains in the mud or carbonizing SAPROFICATION, into peat or muck or peat; sapropel buried after falling down to the basement of the basin due to deep underground, the diagenesis into lignite; when the temperature and the pressure gradually increased, then transformed into bituminous coal to anthracite metamorphism. The process of peat formation is the process of the transformation of the remains of higher plants into peat in the swamp. The role of decay is the process by which the remains of the lower organisms change from the biochemical changes to the humus. Mud is a kind of silt rich in water and asphaltene.

Q: What are the advantages of natural gas from coal in terms of heat? What are the advantages from the environmental point of view?: 2 from the point of view of environmental protection through the purification of natural gas (natural gas pipeline) sulfur content is low, is a clean energy, the same amount of heat generated by the much less than coal pollution.

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: Of course, the value of the logging curve is also an important means to determine the coal seam: for example, the value of density in the coal seam in about 1.3-1.4, the sound wave value of about 370-410 s/m, PE value of about 0.35-1.5, etc.. You read the value of your value to the log.

Q: Preparation of long carbon toothpaste effect? What is the principle: C, double - AB moth Holly plant glycosides can remove oral harmful bacteria, reduce harmful bacteria, prevent tooth decay.D, solid tooth gum protection - 12 plant extract flavor, the release of negative oxygen ions and far infrared ray can help improve the oral environment, promote oral gingival nutritional supplements, The new supersedes the old.; relieve the gingival atrophy, the mouth is more fresh and healthy.E, fresh breath - vanilla chocolate flavor, help to eliminate bad breath, so that breath fresh, clean.

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 materials are usually specified, especially carbon and graphite materialsCarbon material is a kind of generalized carbon containing materialAbove.

Q: Definition and classification of carbon: The definition and classification of carbon is a traditional and modern material. Carbon is a porous material, has a strong adsorption, humidity control, purification, deodorization and other functions. At present, there are some common charcoal, bamboo carbon, activated carbon, carbon black, coal and coke etc.. The national standard (GB/T17664 - 1999) in the definition of hardwood charcoal, charcoal with hardwood and pine charcoal carbon. Hardwood charcoal by the mixed material of hardwood and birch wood burning quality and. By hard and soft broad-leaved hardwood charcoal burning matter and mixed material. Pine charcoal is made from pine or coniferous wood

Send your message to us

*Email

*TEL

*Quantity

*Unit