Graphite Powder Menards Amorphous Graphite Briquettes for Carburizer
- Supplier:
SOUTH GRAPHITE CO.,LTD
- Ref Price:
-
- Loading Port:
- Huangpu
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000 m.t./month
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Specification
South Graphite Co., Ltd. (hereinafter referred to as: "South Graphite") is affiliated to China Building Materials Group Co., Ltd. , Graphite exquisite processing, new materials research and development and trade.
South Graphite As China's Building Materials Group Resource Development Business Platform and New Materials Field Flagship Company, is committed to actively promoting the integration of graphite industries and technological progress, stronger, doing big, excellent China's microcrystalline graphite industry, leading the microcrystalline graphite industry health develop. At present, the company has invested nearly 4 billion yuan for the construction of mining area technology. It plans to invest 5 billion yuan in the next five years, used in the original mine production base, graphite profound processing project, new material engineering technology research and development center and graphene industrial park and other projects Construction, forming a industrial research base transformed into the ground, striving to build the company into a graphite industrial cluster of graphite industrial production, new material transformation, and logistics trade.
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- Q: What's the conductivity of graphite powder, silver powder?
- The resistivity of silver is about 1.6*10-8.M at room temperature
- Q: Graphite powder screening process, because with static holding together, resulting in vibration screen plugging network how to solve?
- Electrostatic earthing or electrostatic eliminator. In fact, there is a certain conductive graphite powder is very fine, but so long as the electrostatic would slightly have great effect, give you two ways, one is the good grounding conductor can be static vibration sieve, go through a grounding wire guide;
- Q: Antistatic concrete with graphite powder and conductive carbon black, which effect is good?More specific. I don't quite understand
- Suggested carbon blackBecause of the good lubricity of graphite, the addition of graphite will increase the lubricity of the concreteIn addition, compared with the same amount of graphite and carbon black, the volume of carbon black is larger, the surface area is also large, the contact area increases, and the conductive network is easier to formFirst of all, I hope I can help you
- Q: How to deal with graphite powder? Anyone recycle it?
- The use is so great that every friend who does plastic business needs it
- Q: Why is there a range of electrode powder powder resistivity? The reasons for the high and low are not good.
- A cylinder is inserted in the pipe, and the cross section of the pipe is slightly smaller than the inner diameter of the sample tube. The lower cylinder is fixed on the base of the instrument, and the upper cylinder can move up and down in the tube as a prop to pressurize the sample. The sample is located in the insulating casing on the cylinder between the positive and negative pole and galvanometer millivoltmeter are respectively connected to the drum two cylinder, rotary measuring height, driven by the leading screw rod lifting rod to balance, balance level, sample by 3.92MPa pressure, then switch on the current, the current adjustment into the sample to 300mA, then open the switch millivoltmeter,
- Q: Is the graphite powder poisonous?
- Qingdao Huatai graphite for you to answer, graphite powder itself is no poison, graphite powder is powder, a long time in the graphite powder prone to pneumoconiosis and other occupational diseases, work should bring masks, ventilation conditions, eat more fungus and so on to prevent,
- Q: Distinguish iron powder and graphite powder by chemical method
- This problem is very simple, the use of chemical methods to distinguish: there are many ways to give me introduce you to some here, one plus HCl for Fe+HCl=FeCl2+H2, C and HCl reaction, 2: they were put into CuSO4 solution, can replace the red metal iron, whereas C
- Q: How to measure the iron content in graphite powder?
- Excessive amounts of dilute sulphuric acid can be used to measure the amount of gas produced, and then the amount of iron is calculated according to the amount of gas.
- Q: Does the graphite powder cause explosion? If so, how to prevent the production of graphite products in the workshop?
- The graphite powder will cause an explosion. The production of graphite products in the workshop by means of centralized collection and fire protection to avoid explosion.The combustible dust explosion, dust explosion limits in encountered heat (fire or high temperature), flame spread instantly throughout the mixing space dust, fast chemical reactions, while releasing large amounts of heat, resulting in high temperature and high pressure, the system of energy into mechanical energy and light and heat radiation, has a strong destructive power. In the dust explosion with aluminum powder, zinc powder, aluminum powder, grinding a variety of plastic powder, organic synthesis of drug intermediates, wheat flour, sugar, wood, dyes, bakelite ash, milk powder, tea powder, tobacco powder, coal dust, dust and other plant fibers to produce production and processing places.
- Q: Why does the temperature rise when the graphite powder is turned on?
- What is the value of resistance, and this value is not an accurate number, because the graphite powder thickness is not the same, used in different materials and environment, graphite powder, resistance value will be different.
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Graphite Powder Menards Amorphous Graphite Briquettes for Carburizer
- Supplier:
- SOUTH GRAPHITE CO.,LTD
- Ref Price:
-
- Loading Port:
- Huangpu
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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