Super Glue Enhanced Natural Amorphous Graphite Powder

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Ton m.t.

Supply Capability:: 100000 Tons per Year m.t./month

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Quick Details

Size: 100-325 Mesh
Type: Natural
Application: Lubricant, refractory
Shape: Amorphous Graphite Powder
Carbon Content: High-Carbon

Specifications

Natural Amorphous Graphite Powder

Fixed Carbon: 50%-90%

Particle: -100mesh, -200mesh,-325

Q: What are the hazards of inhalation of graphite dust?: The main pathological change was two lung was black, the whole lung has isolated or clusters of small black nodules around the bronchioles and small blood vessels, irregular nodules; around focal emphysema, pleural thickening and adhesion. X - ray was mainly manifested in increased lung markings, with fine mesh fabric and fine nodular shadows, coarse mesh progression increased, often associated with emphysema, China has listed as the occupation scope of carbon black pneumoconiosis disease.

Q: Thermal conductivity and density of graphite powder: For the same type of graphite, the thermal conductivity increases with increasing density, and Figure 11 shows the relation between the density of HDFG and the density of the same graphite.The heat treatment temperature of polycrystalline graphite is mostly made by roasting the semifinished material by high temperature heat treatment. The higher the heat treatment temperature is, the more perfect the crystallite growth is, the La increases, and the thermal conductivity also increases. With calcined petroleum coke and coal tar pitch, roasting sticks made of extrusion, after different heat treatment (HTT), the value of La are shown in Table 4. The axial thermal conductivity will change with temperature is shown in figure 12. The reciprocal of thermal conductivity 1/ lambda is called thermal resistance. At different temperatures, the relationship between the axial thermal resistance of graphite is shown in Figure 13 and l/La / 1/.

Q: Can I use super fine stone powder in grease or lubricating oil?: Yes, it can play a role in increasing extreme pressure. But it has little effect on low temperature and high temperature resistance. It can not play the role of total synthesis of molybdenum disulfide high temperature grease.

Q: Can graphite be made directly from graphite powder? How about the effect?: Let the graphite powder stick into shape. The commonly used asphalt in the industry is used as binder, and graphite powder and asphalt are mixed and pressed to form. It is also necessary to heat, roast and graphitized the asphalt in the graphite blocks to obtain certain heat conducting, conductive or other uses of Shi Mobang.

Q: Distinguish iron powder and graphite powder by chemical method: Add dilute sulfuric acid, there is a bubble generated iron powder, the phenomenon is Shi Mofen

Q: What companies use graphite powder, graphite particles, graphite ball, silicon carbide alloy ball?: Refractory industry, because of the high temperature resistance of graphite and silicon, it will be applied in refractory industry.

Q: What is the simple test method for graphite powder used in casting?: Graphite is carbon,. It can be detected by combustion..

Q: Why is the battery electrolyte more potassium hydroxide and sodium hydroxide is less used?: The solution of potassium hydroxide at a density of 1.25~1.27 (15 DEG C) is used at temperatures below -15. For the purpose of taking into account the low temperature performance and the charge holding capacity, the sealed nickel cadmium battery adopts an aqueous solution of potassium hydroxide with a density of 1.40 (15 DEG C). In order to increase the capacity and cycle life of battery, usually adding lithium hydroxide amount in the electrolyte (per litre of electrolyte and 15~20g).

Q: The processing technology of graphite powder is different, will the price of graphite powder be different?: The production area of graphite powder is different: graphite ore is widely distributed at home and abroad, and the carbon content of ore and other factors also affect the price of graphite powder.

Q: Does the graphite powder cause explosion? If so, how to prevent the production of graphite products in the workshop?: Dust produced in the process of production of some factories and mines, especially the dust produced in the processing of some organic matters, will explode and burn under certain conditions.(2) adequate air and oxidizing agents;(3) there is fire or strong vibration and friction.Such as effective ventilation and biological film, dust suppression technology, integrated dust suppression technology, dust removal measures, smoking and fire operations are prohibited. A pressure relief valve or other device is arranged in the outer shell of the equipment, and an explosion containment system is adopted. For factories with dust explosion hazards, the design must be strictly carried out according to the technical grade of explosion protection, and ventilation and dust removal systems shall be installed separately. Often wet cleaning workshop floor and equipment, to prevent dust flying and gathering. Ensure that the system has a good airtight, if necessary, in airtight containers or pipes in the flammable dust filled with nitrogen, carbon dioxide and other gases, in order to reduce the content of oxygen, dust suppression explosion.

We carry out a comprehensive consolidation and integration of amorphous graphite resources, aiming to make graphite industry more stronger, better, bigger, further, and lead a healthy and sustainable development. In the next 3 years, we will invest 3 billion to build up the fine and deep processing chain of graphite, making the radical improvement in graphite industry .

1. Manufacturer Overview

Location	Hunan,China (Mainland)
Year Established	2011
Annual Output Value	Above US$100 Million
Main Markets	North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe South Asia Domestic Market
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2. Manufacturer Certificates

a) Certification Name
Range
Reference
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3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Huangpu
Export Percentage	51% - 60%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese, Japanese, Korean
b) Factory Information
Factory Size:	3,000-5,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered
Product Price Range	AVERAGE