High Carbon Graphite Powder /Recarburizer Hot sales

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Packaging Details:	25kg pp bag one ton bag meet customers' requirements
Delivery Detail:	within 15 days after confirmation

High Carbon Graphite Powder /Recarburizer Hot sales

Product Description

Excellent property of crystalline flake graphite, unusual oxidation resistance, self-lubricity, mouldability and adhesivite

Specification

Fixed carbon:80%-99.9%
Particle Size: 1μm-38μm

Fixed carbon:80%-99.9%

Particle Size: 1μm-38μm

Usages

1 as mould release lubricant in the production of catalyst of in chemical fertilizer industry

2. as basis material of high-temperature or corrosive resistant lubricants.

3. as mould release agent in powder metallurgy or raw material in metal alloy.

4. as pickings or catalysts of rubber, plastics and varieties of composite materials.

Q: Why just renovated the house put a plant, activated carbon, bamboo charcoal, the taste is still great: Newly renovated house formaldehyde removal methods are as follows:Steps / methods1, open the window to maintain ventilation.To remove and dilute the harmful gases in the room by the natural circulation of indoor air. This method is the most original and most effective method.

Q: How to classify activated carbon: Activated carbon absorption principle is that the polluting molecules through activated carbon, into its pores, can be seen as activated carbon absorption, is a passive absorption. However, due to the lack of activated carbon molecules in the pores of their ability to adhere to pollution, there is still a constant pollution from Kong Xiyi back to the air, which is likely to cause two pollution.

Q: Activated carbon rain has been poured into the useful: Look at the density of activated carbon pore number, the adsorption performance of activated carbon is higher, more crisp, the relative density is low, will feel lighter in weight in the case of packaging, the volume is also bigger. The proposed purchase of small density, light touch, such as the weight of large volume of activated carbon products.

Q: How much is a kilo of charcoal?: To the supermarket there is the mechanism of fine packaging charcoal to buy, may be more expensive! 5 pounds of a package may be a block of 20!

Q: What's the difference between coal and carbon?Function. Nature，: Coal is a certain luster, which contains a certain amount of mineral oil, etc., is relatively compact crystal structure. After baking coal coke, coal tar removal became less organized a lot of voids in carbon, most of which are carbon elements. Carbon from coal. In addition, wood charcoal burned charcoal.Coal and carbon can be used as fuel, most of the coal burning smoke, there may be some odor. Carbon combustion is generally not too much smoke, but also less odor.

Q: What is the role of coal: 1 power generation coal: more than 1/3 of China's coal used to generate electricity, the current generation of the average coal consumption of standard coal 370g/ (kW * h) or so. The power plant using the calorific value of coal, the heat energy into electricity2) steam locomotive coal: accounts for about 2% of the power coal, the average coal consumption of the boiler is 100kg/ (10000 tons / km)3) coal for building materials: about l0% of the power coal, the largest amount of coal used in cement, followed by glass, brick, tile and so on4 general industrial boiler coal: in addition to the thermal power plant and large heating boiler, the general enterprise and the heating of the industrial boiler model, large quantity and scattered, with coal accounts for about 30%.

Q: How long the activated carbon tank. It will fail, there will be any fault: . When the engine is running, the electronic control unit is used to control the on-off of the electromagnetic valve of the active carbon canister, and the fuel oil is sucked into the intake port of the engine by the vacuum degree in the air inlet pipe. The use of fuel vapor control can reduce the amount of hydrocarbons in the atmosphere and fuel saving.

Q: Air purification carbon bag useful?: Can only be activated carbon surface area of toxic and harmful gases to be adsorbed. If the spread of small range, the number of small, placed the time is short, for the whole room, its purification effect is extremely weak, basically negligible. In addition, not all activated carbon can remove formaldehyde and activated carbon in addition to formaldehyde is the primary modification technology is better, also like the allerair purifier is not simply the use of activated carbon technology, the gas canister added a certain proportion of special adsorption agent and stabilizer, in order to have a good purifying effect.

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: Tell me the trouble which the coal index English code in this format please tell me - - water - ash volatile sulfur - fixed carbon - coke slag characteristics of heat - Requirements: the last edition of the new national standard GB and best can mark up compared with the old standard, the new national standard is different, in the measurement and as a way of testing, please inform. .: Air dried base volatile (Vad), dry base volatile matter (Vd), dry ash free volatile matter (Vdaf) and base volatile (Var).Air dried base ash (Aad), dry base ash (Ad), received base ash (Aar).Air dried base all sulfur (St, AD), dry base full sulfur (St.d) and received base sulfur (St, AR).

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