Chinese Factory High Pure Sealing Material expandable graphite powder
- Ref Price:
-
- 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
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
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: Why just renovated the house put a plant, activated carbon, bamboo charcoal, the taste is still great
- These plants, Chlorophytum Sansevieria Ivy aloe agave gerbera.3, activated carbon adsorption method.With the adsorption of activated carbon, bamboo charcoal to remove these harmful gases, is currently the most widely used method. But there is a determination that the role of activated carbon space is small, large space to use the amount of activated carbon is also relatively large.
- Q: Coal water slurry is used for what?
- Coal water slurry is widely used in power plant boilers, industrial boilers and industrial furnaces instead of oil, gas, coal combustion and hotels, residential, hotels, office buildings and other buildings heating and domestic hot water.
- Q: How to calculate the daily consumption of coal in power plant
- Think it should be so:To find the production technology department to supply standard coal consumption, this indicator is to say how many times the number of standard coal consumption.And then use the power supply coal consumption can be multiplied by the daily consumption, coal consumption, of course, this value is the value of standard coal, that is I need to burn out one day how much coal, coal is converted into the actual value, multiplied by the standard coal (29310/ in the actual coal calorific value).If you are a production technology department. To find their own design value or let EPRI tell you....
- Q: What is the thermal stability of coal
- (2) 6~13 mm 6~13 mm. Determination of coal level of coal 500 cubic centimeters, said its weight in preheating to heating muffle furnace 850 DEG C for 90 minutes, then remove the weighing and screening. The "6" mm, 3 mm,% total weight and number of char < 1 mm as the stability index KP6, KP3 and KP1 index show that the greater the value, the poor thermal stability.Thermal stability classification of coalGrade thermal stability KP6,%Good thermal stability is less than or equal to 30Thermal stability medium 30~45Poor thermal stability 45
- Q: What is the low calorific value of coal water slurry
- The concentration of coal water slurry is about 65%, and the water content of raw coal is generally about 10%, the calorific value of coal water slurry is generally: 6000 * 65%/90%=4300kCal/kg.
- Q: 1 tons of standard coal to produce heat energy equal to how much Coke
- Therefore, 1 tons of standard coal produced heat energy of 29270*1000 kJ
- Q: How long the activated carbon tank. It will fail, there will be any fault
- Carbon canister (Valve EGR) is used to recover fuel vapor.Working principle of carbon canisterIn order to reduce the environmental pollution caused by the gasoline vapor in the fuel tank and improve the fuel economy, the modern car controls the fuel evaporation. The fuel vapor in the tank is adsorbed by activated carbon in the canister.
- Q: How coal and oil are formed
- Oil is the raw material of biological bodies, biological cells contain fat and oil, fat and oil is composed of carbon, hydrogen, oxygen and other 3 elements
- Q: How many years can the world's oil and coal be mined?
- Although the reserves in the formation of oil and gas cannot be accurately estimated, but the oil experts on oil reserves for a rough estimate: the human to obtain the earth since 1973 a total of 500 billion barrels (about 800 tons) of oil, accounting for the time proven reserves of 85%;
- 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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Chinese Factory High Pure Sealing Material expandable graphite powder
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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