natural flake graphite powder /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
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
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.
The size and specifications of the carbon additive/graphite petroleum coke/carbon raiser/graphite carbon additive/graphite powder/graphite scrap:
| Type | Size (90%) | C (min) | S (max) | Ash (max) | V.M. (max) | Moisture (max) |
| GPC-1 | 1-5mm | 98.0% | 0.5% | 1.0% | 1.0% | 0.5% |
| GPC-2 | 0-1mm | 95.0% | 0.6% | 4.0% | 1.5% | 0.5% |
| Graphite powder | 0-0.3mm | 98.5% | 0.05% | 0.5% | 1.0% | 0.5% |
| Graphite powder | 0.3-0.5mm | 98.5% | 0.05% | 0.5% | 1.0% | 0.5% |
| Electrode scrap | 0.5-5mm | 98.5% | 0.05% | 0.5% | 1.0% | 0.5% |
- 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: How much steam can a ton of coal produce?
- You are not a good answer to this question, you should not provide the following data: boiler thermal efficiency, calorific value of coal
- Q: The difference between raw coal and fuel coal
- Fuel coal is a part of the process that has gone through the water vapor and is not easy to burn
- Q: Soft, hard charcoal, what is the difference? Which is more suitable for painting head?Which brand is better?There are charcoal and carbon. What is the difference?
- Charcoal is mostly made of willow twigs baked from coarse and fine, soft and hard, and because of the picture effectThe painting with a soft start with charcoal and proofing, because of its easy to erase, repeated correction, not to hurt the paper, detail modificationWhen using the hard charcoal. A paint can be coated, wipe, wipe, can also do a line or block surface treatment, can make a very abundance
- Q: How does coal rank?Level, price
- Anthracite: high fixed carbon content, high fire point (about 360 to 420 DEG C), high true relative density (1.35 ~ 1.90), low volatile yield and low hydrogen content. In addition to power generation, anthracite is mainly used as raw material for gasification (fixed bed gasifier) for the production of synthetic ammonia, fuel and briquette
- Q: What is the calorific value of standard coal?
- Standard coal, also known as coal equivalent, has a uniform calorific value
- Q: The greater the number of powdered activated carbon adsorption effect is better?
- It is generally believed that the more moderate porosity of powder activated carbon is more conducive to the adsorption kinetic equilibrium. According to the experience, some of the larger molecular mass can be used to measure the pore size distribution. Guangzhou city tap water company has with Congo red (molecular weight 697U) reagent and fulvic acid (molecular weight 1000U) reagent as adsorbent for test, the results show that the adsorption effect of the two kinds of wood carbon material than coal carbon, the adsorption effect of carbon powder mesh mesh larger than small good.
- Q: What is the use of activated carbon
- Adsorption of formaldehyde adsorption home decoration. It is characterized by physical adsorption, adsorption, not easy to cause two pollution.
- Q: Used for industrial purposes?
- Basic classification of value added tax rate:(1) taxpayers selling or importing goods shall be subject to the following second and third items, the tax rate shall be 17%. Land value increment tax(2) for taxpayers selling or importing the following goods, the tax rate is 13%, grain, edible vegetable oil, tap water, heating, air conditioning, hot water, coal gas, liquefied petroleum gas, natural gas, methane gas, coal, books, newspapers, magazines, feed, fertilizer, pesticides, agricultural machinery, agricultural and agricultural products, and other goods as prescribed by the state council.
- Q: What is the name of the coal Juban and Hang Hau price?
- At present, the price of the pit is the seller and the buyer in the mouth of the transaction price, the price is bare price, including the basic of sustainable development of coal
Send your message to us
natural flake graphite powder /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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