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:What is special graphite powder used in graphene?
In terms of hardness, diamond is of great hardnessI see your supplementThat part of the encyclopedia is wrongThe advantage of graphene is that its hardness is great compared to other materialsBut you can't compare with diamond
Q:Influence and protection of graphite dust on electrical equipment in workshop
Graphite powder is very easy to cause static electricity and short circuit, especially for the weak point, the graphite powder must be filtered out, or the electric distribution box is placed separately.
Q:Know how the colloidal graphite powder comes in
There are two ways to make colloidal graphite: (1) mechanical method. Natural graphite is crushed and treated with hydrochloric acid and hydrofluoric acid to remove impurities. Added to the aqueous solution of tannic acid, which is repeatedly inverted into paste. Colloidal graphite can be obtained by adding a certain proportion of water and ammonia, and then by ultrasonic treatment to further reduce the particle size. (2) chemical method. After being purified and crushed, the natural graphite is added with concentrated nitric acid and concentrated sulfuric acid and water at 90 DEG C, and then obtained by cleaning, drying, adding water, ethanol, acetone and other dispersing agents to obtain colloidal graphite. Add stabilizer such as sodium oleate, sulfate and so on, so that graphite particles do not agglomerate. Ammonia transfers the graphite colloid to the gum solution and regulates the pH value.
Q:How to deal with graphite powder? Anyone recycle it?
We have a lot of graphite, and now we have it
Q:Can graphite powder be used in lithium batteries?
Because graphite powder is an important raw material for lithium battery production, graphite powder has conductive use, and graphite powder in conductive graphite powder is used to produce negative electrode materials for lithium batteries. Hope to help you, I hope to adopt, thank you.
Q:Can graphite powder be used for concrete?
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.
Q:What if the key is inserted in the hole and can not be drawn out?
This is not a simple question, to the dorm there, there will be someone to help you repair
Q:Classification of graphite powders
High purity sub micron graphite particles have a very wide range of applications: electronic information industry, CRT display manufacturing black conductive coatings, by the use of liquid crystal display device, a sensor and a color decomposition device on the photosensitive black film, flat panel display color liquid crystal color plasma for improving emission effect and part of state color contrast, ultrafine tungsten, molybdenum wire drawing and other senior paint, lubricating oil and grease manufacturing, high performance battery manufacturing and foam iron nickel film is widely used in many industries such as high purity sub micron graphite particles.High pure graphite superfine powder colloidal graphite powder, mainly used in powder metallurgy, pen special, special lubricating oil, lubricating grease, special special batteries special conductive coating, special, special coating, lubrication of defense, scientific research institutions of scientific research, civilian nuclear power, aerospace and special special strategic weapons power interference smoke bomb, shielding, colloidal graphite powder production in China is the development of industry of our country graphite industry pacesetter, part of the technology has reached the international advanced level.
Q:How many kinds of lubricating graphite powder can be added to the car engine?
1500, the purpose of graphite powder can be added to the car engine, "anti-static graphite powder 1500 mesh."".Application of graphite powder in cooling system (water tank) and lubrication system (engine oil)Graphite powder is greater than 1000, added to the tank inside, rust off, and scale also fell.
Q:Is the graphite powder produced with sulphuric acid?
Not only by crushing crusher can achieve, such as high purity stone toner, expanded graphite by sulfuric acid and other chemical methods for purification, preparation and so on

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