Factory supply Expandable graphite powder

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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: Activated carbon shelf life: In fact, in the strict sense, there is nothing too strict shelf life at all, because the evaluation means, there is no standard.General activated carbon used in 3 months -1 years, did not open the seal, probably about 2 years or can be effective

Q: How many tons of coal can be produced by 1 tons of coal? What is the proportion of them in general?: General boiler combustion ash is two parts, part of the flue gas to the end of the boiler exhaust by the dust collector, in addition to conventional fly ash; another part of the slag from the bottom of the furnace cooling after the discharge, conventional said slag. Different types of boilers are different in proportion to large power plants, for example, about 90% of fly ash, slag is about 10%

Q: And I know I need to clean it. It is best to filter out the stones out. But it is sealed. How to deal with?: The activated carbon layer cleaning: when activated carbon adsorption capacity, would not achieve the role of adsorption, the water will appear at this time to smell, timely cleaning, remove the activated carbon layer, first with edible salt water soak for 2 hours, wash with alkali activated carbon adsorption of microorganisms, the immersion process may be appropriate to increase the temperature. Then rinse with water. Saturated with edible salt water soak for 2 hours, rinse clean water can be used again.

Q: 1 degrees of electricity consumption of standard coal: The equivalent of kilowatt hours or kilowatt hours (symbol: kW. H) is a measure of energy that represents the energy consumed by an electric power unit of one kilowatt hour after one hour.

Q: Bamboo charcoal package to how long exposure: Because, after the use of bamboo charcoal package for a period of time, harmful substances attached to the surface of bamboo charcoal or blocked in the hole crossing, will affect the adsorption of bamboo charcoal on other harmful substances. After drying in the sun, the role of ultraviolet light, some of the microbes will be killed, roadblocks were cleared. Once again, the adsorption effect will be better.

Q: Activated carbon has no poison: That is the first to get through the activated carbon activated carbon, without activated carbon and activated carbon in appearance is almost no difference, but the price is between heaven and earth, it is difficult to distinguish the non professionals, it has also been used by many unscrupulous businessmen, hang activated carbon in the name of selling low price without activation carbon.

Q: What is engineering coal: 2 gasification. Gasification refers to the conversion of industrial or civil fuel as well as chemical synthesis of raw materials.3 cryogenic distillation. Low temperature tar and low temperature coke oven gas can be prepared by low temperature carbonization of coal or oil shale at the temperature of 550 DEG C.4 hydrogenation liquefaction. The coal, the catalyst and the heavy oil are mixed together, and the organic matter in the coal is destroyed at high temperature and high pressure, and the hydrogen is converted into low molecular liquid and gaseous products.

Q: I would like to ask you, the total energy consumption (tons of coal) mean?: It is a virtual coal of 6500 kcal per kg calorific value,

Q: How to distinguish the mechanism of charcoal is good or bad?: Professional perspective:1 the mechanism of charcoal ash, with the carbonization process and temperature vary, the charcoal is ash after burning all the white or pink material remaining after that, we often say the gray. Its size directly affects the use of charcoal and economic value. For example, straw, rice husk and other substances contained in the ash is large, and the combustion is not easy to fall off, resulting in low temperature combustion, which is not suitable for people's lives and industrial carbon. Of course, the ash is expected to be smaller, the better, in order to expand its use.

Q: What are the types of low rank coals? What is commonly used at present? Where can I buy: 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.

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