Super fine synthetic graphite powder Natural

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 1000 m.t./month

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Packaging & Delivery

Packaging Detail:	Provide various packing options according to customer requirements.
Delivery Detail:	10-60 days according to order

Specifications

1.Fixed Carbon 94%-99%
2.50, 80,100, 120,150,200,325 mesh
3.High purity flakes graphite
4.24 years experience

Natural Flakes Graphite Series

Advantage:

Perfect crystallization, great size in flake, high density, low content of mica, high luminance, excellent physical properties, such as resistance to high temperature, electric and thermal conductivity, self lubricity, and superior chemical stability

Size:

Adjustable to meet customer requirements, and major sizes include 50, 80,100, 120,150,200,325 mesh

Packing:

Provide various packing options according to customer requirements. Including Woven Bags, Paper Bags and Plastic Bags of 25KG, 50 KG, and 1000KG.

Technical Specification For Medium Carbon Graphite
Brand No.	Specification
	Fixed Carbon (≥%)	Volatile (≤%)	Ash (≤%)	Moisture (≤%)	Remains on Sieve (%)
LG50-94 LG80-94 LG100-94 LG120-94 LG150-94	94	1.2	4.80	0.50	≥80.00
LG(-)100-94 LG(-)200-94 LG(-)325-94 LG(-)500-94					≤20.00
LG50-95 LG80-95 LG100-95 LG120-95 LG150-95	95	1.2	3.80	0.50	≥80.00
LG(-)100-83 LG(-)200-83 LG(-)325-83 LG(-)500-83					≤20.00
LG50-96 LG80-96 LG100-96 LG120-96 LG150-96	96	1.2	2.80	0.50	≥80.00
LG(-)100-96 LG(-)200-96 LG(-)325-96 LG(-)500-96					≤20.00
LG50-97 LG80-97 LG100-97 LG120-97 LG150-97	97	1.20	1.80	0.50	≥80.00
LG(-)100-97 LG(-)200-97 LG(-)325-97 LG(-)500-97					≤20.00
LG50-98 LG80-98 LG100-98 LG120-98 LG150-98	98	1.00	1.00	0.50	≥80.00
LG(-)100-98 LG(-)200-98 LG(-)325-98 LG(-)500-98					≤20.00
LG50-99 LG80-99 LG100-99 LG120-99 LG150-99	99	0.70	0.30	0.50	≥80.00
LG(-)100-99 LG(-)200-99 LG(-)325-99 LG(-)500-99					≤20.00

Q: Steam conversion standard coal1 tons of steam (per kg enthalpy: 220 -260 C of steam calculated according to the 680 thousand card) = how many tons of standard coal?In this case, what is the conversion coefficient of steam?Where can I find the conversion coefficient of steam?: Steam 220 DEG -260 DEG to 680 thousand x 680 / =1000) card to calculate 7000=97.14 kg of standard coal

Q: What is the difference between wood activated carbon and coal activated carbon: In the field of gas phase adsorption: coal activated carbon products high strength and easy recycling, so often used in gas phase adsorption; activated carbon intensity is low, not traditionally used for gas phase adsorption, however, with the advancement and improvement of production technology, application of wooden activated carbon has been expanded to some the new gas adsorption fields such as oil and gas recovery, household air purification, and with the people for health and environmental protection to improve the level of attention, in the gas phase adsorption and its application in the field of space will be further increased.

Q: Types of coal and how: Types of coalAccording to the classification Chinese coal, coal volatile, all coal is divided into lignite, bituminous coal and anthracite; for lignite and anthracite, respectively according to the characteristics of the degree of coalification and industrial use is divided into 2 and 3 categories; four stages, according to the >10%~20% bituminous coal volatiles >20%~28%, 28%~37 and >37% divided into low, medium, high and high volatile bituminous coal. As for the caking property of bituminous coal, it is distinguished by the bond index G: 0~5 is non caking and slightly caking coal; >5~20 is weakly caking coal; >20~50 is medium weak caking coal; >50~65 is moderately strong caking coal; >65 is strong caking coal. For the strong caking coal, and the plastic layer maximum thickness of Y>25mm or b>150% (for Vdaf>28% AoYa dilatation of bituminous coal, b>220% coal) into strong caking coal. In the name of coal type, taking into account the continuity of the new classification, still retain the gas coal, coking coal, lean coal, lean coal and weakly caking coal, non caking coal and long flame coal 8 coal.

Q: Effect of carbon on steel: The formation of solid solution organization, improve the strength of steel, such as ferrite, austenite structure, dissolved in carbon elements;2 carbide structure, can improve the hardness and wear resistance of steel. Such as cementite, that is, Fe3C, carbide structure.

Q: 31 coal in coal, coal, what is the meaning of the 42: Representative of hydrogen content.On behalf of hydrogen content test indicators in more than 5 to 52 more than 4 of the coal is 42 more than 3 of the coal 31 coal coal did not call for the content of coal for industrial gas furnace of hydrogen gas is much higher output.

Q: Powdered activated carbon and globular activated carbon which is good: These two kinds of activated carbon can not say who is good or bad, can only say that you are used where, what to do with. Like the powdered activated carbon used in food decolorization, more sugar decolorization field. The spherical activated carbon is used for solvent recovery, air purification up to. These two products have different uses. Corresponding products must be used for different purposes.

Q: What is the use of power coal: Use of power coalFrom a global perspective, the output of power coal accounts for more than 80% of total coal production. The world's 10 largest coal company mainly produces coal, the proportion of the company's total output accounted for about 10 coal 82%; U.S. coal production accounts for more than 90% of its total production; China coal production has accounted for about 80% of the total output of coal.In foreign countries, most of the power coal used to generate electricity, industrial boilers also have some dosage. About 55% of the world's coal is used to generate electricity, and the incremental demand for coal is basically in the electricity sector. The consumption structure of power coal in the Chinese, there are more than 65% for thermal power generation; second is the building materials of coal, coal consumption accounted for about 20% of the cement yongmeiliang maximum power consumption; the rest of the coal distribution in metallurgy, chemical industry and civilian.

Q: Please introduce in detail, thank you, and there is no machine production of charcoal: There are two kinds of preparation methods:(1) the kiln, with mud kiln, filled with wood burning from the kiln door or door, the carbonization of wood in the kiln, volatiles escape and residual charcoal;

Q: The nature and classification of coal gangue?The classification and properties of coal gangue for writing papers: (4) hand dressing mixed output in the coal mine, coal preparation plant in the ground or by manual sorting of coal gangue is called hand hand dressing. Dressing has a certain size, the displacement is less, mainly from the coal gangue, has a certain calorific value, were associated with the coal mining industry often together are picked out.(5) coal gangue stripping in open-pit mining, coal bearing strata being stripped from the rock, collectively referred to as stripping. The utility model is characterized in containing waste rock complex types, the carbon content is very low, generally no calorific value, at present is mainly used to backfill mined out area or filling reclamation, some stripping waste also containing minerals.(6) also known as spontaneous combustion of gangue spontaneous combustion of gangue burned gangue, refers to the accumulation in the coal gangue after natural coal gangue after. This kind of waste (slag) of original rock in the siltstone, mudstone and carbonaceous mudstone are removed after the spontaneous combustion gangue in some or all of the carbon, its loss is low, chemical the color and the coal gangue in the rock composition, with volcano activity and chemical activity.

Q: Coal quality test, Mt, Mad, Aad, Vad each represents what mean: Second indicators: AshThe residue left after coal combustionIt is not the sum of the minerals in the coal, but the residue of the minerals in the chemical and decomposedThe ash content is high, which indicates that the combustible component in coal is low and the calorific value is lowAt the same time, the ash content determines the ash content of cokeThe available ash indicators are air dried base ash (Aad), dry base ash (Ad), etc. also useful for receiving base ash (Aar)

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