Natural Flake Graphite Powder Made in China

Natural Flake Graphite Powder Made in China

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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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High Carbon Content Low Ash and Sulfur synthetic graphite,artifical graphite

Natural Flake Graphite Powder Made in China

Item NO.	Chemical Composition
Item NO.	FC(Fixed Carbon)	Ash	VM(Volatile Matter)	S(Sulphur)	Moisture	N(Nitrogen)	H(Hydrogen)
-1	98% min	1% max	1% max	0.05% max	0.5% max	0.03% max	0.01% max
-2	98.5% min	0.7% max	0.8% max	0.05% max	0.5% max	0.03% max	0.01% max
-3	99% min	0.5% max	0.5% max	0.03% max	0.5% max	0.03% max	0.01% max
Size	1-3mm, 1-5mm, 0.5-6mm, 1-10mm, or at customers' option

Artificial graphite powder (grain) is using high-quality low ashes raw materials for petroleum coke, the temperature more than 2,800°C vacuum heat-treatment graphitization made. This product has high and low hardness and carbon content, high temperature resistance, the thermal conductivity low characteristic. The products and traditional craft adopt after the natural graphite, calcining, compared the coke can obviously increase stable friction coefficient, bonding and maintaining smooth braking process, comfortable, reduce the dual surface damage and brake noise, wear small and cost saving; It is a ideal friction materials.

Processing Factory:

Self owned processing factory;
Strictly controlled quality system;
Customer oriented service;

Storage:

Store in a ventilated dry place;
Stay away with humidity or water;

Stock Capability:

Enough and always ready stock to supply

What we offer?

1.Graphite powder: flake graphite powder, synthetic graphite, expandable graphite, spherical graphite, amorphous graphite,
2.Graphite sheet
3.Technical support services for any problem on graphite powder and graphite sheet producing or applications etcs

How we can help?

1. Having one mine and one production factory;
2. Manufacturer with more than 20 years experience;
3. Director is rich of industrial experience over 25years ;
4. Executing strict quality control system; Pass ISO9001:2008
5. Fast delivery and best service.

Why choose us?

1.Experienced staff;
2.High quality with reasonable price;
3. Complete testing equipment; quality approval ;
4.Small order accepted;
5.Quick order processing and timely delivery;
6.Ethical business practices.

Q: What kind of coal is needed in a thermal power plant?: There are two kinds of boiler used in power plant: pulverized coal boiler and circulating fluidized bed boiler. Because the design of equipment conditions and characteristics of pulverized coal furnace for heat power coal demand higher, generally greater than 4000 kcal (to ensure that the temperature of the furnace, so as to avoid the fire or deflagration accident) is used, the pulverized coal combustion of coal ash is relatively small, generally less than 30%, and the desulfurization equipment of pulverized coal furnace the cost is expensive, so the sulfur content of coal required as small as possible; and the circulating fluidized bed boiler mainly for inferior coal and coal, to very low, generally greater than 2500 kcal of coal can burn (low, and easy to fire) desulfurization equipment cheap (the limestone addition of sulfur furnace) the amount of coal is very low, generally speaking, circulating fluidized bed boiler with coal is composed of two kinds of coal blending, a kind of heat is relatively high, the other is the inferior coal (coal and other industries it is difficult to use,.

Q: Activated carbon can be reused?: The price is less than half of the original carbon! You say the effect can be good? If you use activated carbon, I can! I do the activated carbon business here in Henan! So I know the Henan side of the activated carbon is the lowest in the country!

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: What is food grade activated carbon: Food with activated carbon has a large surface area, strong adsorption capacity, high wear resistance strength, filtration speed and other characteristics, and is suitable for liquid phase adsorption and gas adsorption, and adsorption, decolorization, purification, filtration, carrier, deodorization, drying, preservation, recovery, purification, smell and other functions.

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: How long the activated carbon tank. It will fail, there will be any fault: Evaporative emission control system has an active carbon storage tank, fuel vapor from the fuel tank from the "TANK" mark into the carbon canister. Liquid fuel entering the carbon canister is stored in a tank at the bottom of the canister to protect the active carbon carbon from the top of the canister, while the fuel vapor is absorbed by the active carbon. When the engine is at idle speed above the running environment, air enters the canister through the upper air pipe, the fuel vapor was washed out from the air blowing carbon, and mixed into mixed gas is sucked into the intake manifold.

Q: What is the use of power coal: With the coal category, mainly lignite, long flame coal, non caking coal, lean coal and a small amount of anthracite. From the commodity coal, the main washing mixed coal, washed coal, coal, coal, etc.. The poor quality coal mainly refers to the low ash value (less than 40%) which is unfavorable to the operation of the boiler (less than 15). Bituminous coal of 73 MJ / kg, anthracite with low volatile content (less than 10%), lignite with high moisture content and high sulfur content (more than 2%), etc..

Q: Coal is used to do?: . Some low ash, low sulfur and high HGI anthracite is also used as raw material for blast furnace injection. Coal: coal soot level top coal, it is characterized by a higher ignition temperature (350 - 360 DEG C), high calorific value, weak bond or not. Coal is mainly used for power generation and power plant boiler fuel. The use of coal, and the other with the use of high volatile coal is also a good way. Lean coal: low volatile, low bond strength, can be used alone to coking. As with other suitable for coking coal blending, lean coal incorporation will make block increase the degree of coke products.

Q: What are the varieties of coal?: Category: coal is divided into major categories according to the degree of coalification and process performance.Category: a further subdivision of the categories according to the nature and purpose of the coal.

Q: I was a major in geological engineering, in the practice of mineral petrology, the teacher asked, "the mineral composition of coal?" Is a mineral petrology, coal chemistry is not in, please master, senior students. Thank you: The composition of coal is mainly composed of organic matter, which is mainly composed of carbon, hydrogen, oxygen, nitrogen and other elements. There are ten kinds of elements in coal, but the elements of coal are usually composed of five elements, namely carbon, hydrogen, oxygen, nitrogen and sulfur. In coal, the content is very small, a large variety of other elements, generally not as the composition of the elements of coal, but only as an element or trace elements in coal.

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