Graphite powder 98%

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Specifications

Natural flake Graphite
Particle Size:80mesh-2500mesh(5micrometer-188micrometer)
Fixed Carbon:80%-99.96

Natural Flake Graphite

Particle Size::80mesh2500mesh(5μm-188μm)

Fixed Carbon::80%99.96%

According to the needs of customers, special standards and models can be provided.

Applications:

1.Used as lubricant of drawing of patterns in the production of catalytic agent of chemical fertilizer industry.

2.Lubricant of drawing of patterns in the powder metallurgy and additive material of the composition of an alloy.

3.Filling and property-improving materials of rubber, plastics and all kinds of compound materials.

4.Basic materials of high-temperature resistant lubricant.

5.Basic materials of corrosion resistant lubricant.  

6.Filling materials

7.Coating materials  

8.Raw materials of carbon brush

9.Fire-resistant materials

10.Electric-carbon products

11. Raw materials of   pencil

12.Catalytic agent of chemical fertilizer industry

13.Instead of platinum crucible,and used chemical reagents melt.

14.Raw materials of battery  

15.For electronic top industrial.

TYPE

PARTICE SIZE

SIZE

FIXED CARBON   (AT USER’S OPTION)

OVERSIZE

UNDERSIZE

TZ-80

80 MESH

80%

85~99.96%

TZ-100

100 MESH

80%

80~99.96%

TZ-(-)100

-100 MESH

80%

80~99.96%

TZ-200

200 MESH

80%

80~99.96%

TZ-(-)200

-200 MESH

80%

80~99.96%

TZ-(-)325

-325MESH

80%

80~99.96%

TZ-800

800MESH

 D50=10μm-16μm

80~99.96%

TZ-2000

2000MESH

D50=5μm-10μm

80~99.96%


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Q:How to distinguish between iron powder, aluminum powder and graphite powder (pencil core powder), there are two ways
Method three: in reverse order with method(1) take a little powder and add dilute hydrochloric acid respectivelyIf bubbles are produced and green light is generated, the solution is iron powder (chemical equation Fe+2HCl = FeCl2+H2)The reaction is more intense, there are more bubbles, the color of the solution does not change, it is aluminum (chemical equation 2Al+6HCl = 2AlCl3+3H2)No obvious phenomenon is graphite powder (not reaction)(2) if the difference between the bubble phenomenon is not obvious, then two kinds of powder with magnetCan be the magnet is not attracted by the permanent magnet is iron powder; powder(high school can also use NaOH solution to identify iron aluminum, aluminum reacts to dissolve hydrogen, iron does not respond)
Q:How to deal with graphite powder? Anyone recycle it?
Graphite powder is an important industrial raw material, there is a recovery, but the graphite powder you said should be a waste in the production of surplus, quality is better than before, but the graphite powder prices, some specialized recycling of the graphite powder, graphite powder is not a professional manufacturer of recycling, is the original mineral for graphite the raw material, want to help to you, hope to adopt, thank you.
Q:Antistatic concrete with graphite powder and conductive carbon black, which effect is good?More specific. I don't quite understand
With graphite powder, the specific explanation is some chemical principle not elaborate
Q:How to measure the iron content in graphite powder?
Take a certain amount of samples, adding dilute hydrochloric acid, excessive filtering and drying. The quality of the filter residue. By weighing the quality of the sample quality is the quality of minus slag containing iron. With this value divided by the sample quality, the mass fraction of iron.
Q:Can I use super fine stone powder in grease or lubricating oil?
Can be pro, ultra-fine stone toner itself has a lubrication function, in Qingdao Huatai graphite section for grease and lubricating oil, you can look at, do not understand, you can ask me.
Q:How does graphite powder look good or bad?
The graphite powder is soft, black and gray, greasy and polluting paper. Hardness is 1~2, along the vertical direction with the increase of impurities, its hardness can be increased to 3~5. The specific gravity is 1.9 ~ 2.3. Under isolated oxygen conditions, the melting point is above 3000 degrees Celsius and is one of the most refractory minerals. At room temperature, the chemical properties of stone toner are relatively stable, insoluble in water, dilute acid, dilute alkali and organic solvents. The material has high temperature resistance and conductivity, and can be used as refractory materials, conductive materials, wear-resistant and lubricating materials.
Q:Graphene with graphite powder where to do ah, high carbon content of the?.
Look at the document, 45 microns will do. Good to buy. Preferably expanded graphite. But then again, if you buy graphite as graphene... The difficulty is not small
Q:Crystal graphite of graphite powder
The crystal structure of highly structured pyrolytic graphite, La above 2000Nm, from low temperature to high temperature, the thermal conductivity changes with the temperature is bell shaped, see Figure 1, figure 2.
Q:Two simple physical methods are used to identify iron powder and graphite powderHurry up, you need it urgently! Thank you
A magnet attracts iron powder... Take the same volume of two substances, respectively, in the hands of weighing, the heavier iron 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.

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