Chinese Factory High Pure Sealing Material expandable graphite powder

Chinese Factory High Pure Sealing Material 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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Product Description and Application

Specifications

Type: -399 399.9

Property: oxidation resistance and self-lubrication function under the high temperature condition,can also increase the strength(hardness)of original piece.

Use: mainly used in powder metallurgy industry

Natural Graphite Powder for Metallurgy (-399, -399.9)

We choose high quality natural scale graphite,plus special processing equipment and advanced production technology,and manufactures special graphite powder for powder metallurgy. And the special graphite powder for powder metallurgy has the following characteristics:fine particle,easy to be mixed,high temperature resistance,ad can increase the strength(hardness)of original piece.

additive of metallurgical industry

materials of flexible graphite.

absorbent materials of battery

additive of lubricant

additive of refractory.

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

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: 1 degrees of electricity consumption of multiple coal?: You are referring to the residents of the use of a kilowatt hour, or a power plant made of electricity, because the process of transmission of electricity will be lost.

Q: Coal to electricity about 1 cents an electric explanation: If the electricity is less or more units can be reimbursed on account of the staff, choose to open the housing authority to clean heating proof, per unit of work as a subsidy is not less than 900 of the subsidies, the need to bring the housing account

Q: What is the calorific value of standard coal?: China's per kilogram of standard coal calorific value of 7 million cards

Q: What is the role of coal: 5) living coal: the number of living coal is also large, accounting for about 20%. of fuel coal6 metallurgical power coal: Metallurgical power coal is mainly used for sintering and blast furnace coal injection, the amount of less than 1% of the coal used for power

Q: What industry is washed coal: According to the bond can be divided into 5 or 6 grades, namely GR.I. ranged from 0 to 5, said the bond or weakly caking coal; GR.I. > 5 ~ 20, said weakly caking coal; GR.I. > 20 ~ 50, known as the medium weak caking coal; GR.I. > 50 ~ 65, said medium strong caking coal; GR.I. > 65, said the strong caking coal. In the strong caking coal, 25mm or B if Y > > 150% (> 28% for Vdaf, the coal, coal, b > 220%) is called strong caking coal. See also GB5751-1986. The basic characteristics of various types of coal are as follows:

Q: How to calculate the investment of coal: Is based on the design of the mine production capacity and construction investment to calculateThe formula is as follows:Tons of coal investment (yuan / T) = total investment (yuan) / design production capacity (T)

Q: Powdered activated carbon and globular activated carbon which is good: If you recommend the use of coconut shell activated carbon, because it is the best performance of conventional activated carbon, drinking water filtration are also used in coconut shell activated carbon!

Q: How many years can the world's oil and coal be mined?: Since then, the newly discovered oil field has almost doubled its reserves. It is estimated that there are currently about 1370 tons of oil reserves in the world, according to the current level of production, the world's annual exploitation of 30 tons of oil

Q: Anthracite is what kind of indicators?: Dry base total sulfur St, D (%) 0.6-0.9, heat kcal/kg6300-7100 kcal, fixed carbon (Fcab%) 73-83, ST C 1380-1500. ash fusibility

Q: White melon seeds produced by the mechanism of carbon why taste: Raw materials of ordinary charcoal is generally mixed, this is the original charcoal charcoal, more environmentally friendly, without any chemical additives, if used in the barbecue is a smoke-free non-toxic, combustion time in 1.5 hours; it is wood charcoal residue, peanut shell, straw who do, and binder. Toxic, burning time in 1-3 hours, but now some manufacturers production mechanism of carbon by high pressure pressing process, adhesive usage can be ignored; charcoal is the best on the market now binchotan, is growing at an altitude of 2000 meters above the tungsten oak trees in accordance with the Japanese side experts in the design of binchotan charcoal kiln from this, binchotan completely smoke-free non-toxic, combustion time in 5 hours, and 1100-1200 degrees in the fire, with far infrared function, you can make for a barbecue Our food is more delicious.

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