Natural flake graphite Graphite powder +190

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Dalian
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TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
111 m.t./month

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We have our own mine and factory in Qingdao Shandong. Our products have strong competitiveness in price and quality.

Factory supply Natural flake graphite Graphite powder +190

 

Name: Flake Graphite

Brand number:+190

Fixed carbon content: 90%

size: 100mesh(0.150mm)

Mohs hardness: 1-2

Advantages: Perfect crystallization, thin flake, good flexibility, excellent chemical and physical properties, superior conductivity, self-lubricity and resistance to temperature, corrosion and hot shock, and much more.

 

OUR PRODUCT

 

ITEMF.C %(min)V.M %(max)ASH %(max)MOISTURE%(max)FOB(for reference only)
3298.0098.000.401.600.503207
3295.0095.001.004.000.501928
3290.0090.001.508.500.501830
599.0099.00#1.000.502223
595.0095.001.004.000.501830
590.0090.001.508.500.501672
899.0099.00#1.000.501298
898.0098.000.401.600.501279
895.0095.001.004.000.501121
894.0094.001.104.900.501102
892.0092.001.306.700.501062
890.0090.001.508.500.501023
+19999.00#1.000.501259
+19898.000.401.600.501239
+19595.001.004.000.50984
+19090.001.508.500.50846
+18585.002.2012.800.50767
—19999.00#1.000.501160
—19898.000.401.600.501082
—19797.000.702.300.501043
—19696.000.903.100.50925
—19595.001.004.000.50807
—19090.001.508.500.50610
—18585.002.2012.800.50551
—18080.003.0017.000.50480


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Q:Whether the lubricating oil toner is coupled with the conductor?
Not really. It depends on the amount of graphite powder. If the graphite powder forms a continuous through zone, it can be considered a conductorYou can use lubricating oil, preferably not with graphite, which will cause the sliding rheostat to fail
Q:The principle of a graphite missile
The graphite missile contains carbon fibers and is highly conductive. After the explosion of carbon fiber floats attached to the high-voltage lines immediately cause transformer short circuit burned, to destroy the enemy's power to.
Q:Is battery capacitor powder dangerous?
Will pour into the dry drying workshop, drying after bagging, namely ordinary graphite powder, the carbon content of the finished product is an average of 90%. Use to make pencil cores, graphite electrodes for batteries, lubricant features for cable cars, a dark gray, metallic, opaque, flaky solid.
Q:What binder does the graphite powder form with?
Graphite powder is divided into natural graphite powder and artificial graphite powder, graphite powder made of graphite products, you need to add binders, binders useful for a variety of resins, asphalt and so on. 100~200 C is not called high temperature for the preparation of carbon graphite products, but only resin can be prepared at this temperature.
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:What's the conductivity of graphite powder, silver powder?
The resistivity of silver is about 1.6*10-8.M at room temperature
Q:Know how the colloidal graphite powder comes in
Colloidal graphite is a kind of nano material of graphite. The particle size between 1 and 100 nm is called colloidal graphite.Colloidal graphite prices are mainly based on the grain size and carbon content to develop, according to the amount of carbon graphite into high purity, high and medium carbon and low carbon four files, each grade of the difference between the price of a large, but since processed into colloidal graphite, then the carbon content of high carbon should at least be above, if there is no way know the amount of carbon it can only roughly estimate the price of 4-6 million / ton, if it is pure graphite (carbon 99.9%-99.99% above) the price is at least 100 thousand / ton
Q:What companies use graphite powder, graphite particles, graphite ball, silicon carbide alloy ball?
Iron and steel foundry enterprises, because graphite is a component of carbon, metal inside need to adjust the metal composition, need carbon and silicon to adjust, so will use more.
Q:Which shipping company can pick up the name of graphite? Graphite products are mainly exported to India, Italy and the United states!
Is mainly for a graphite export of dual-use technology permits other electronic key can not what Beijing permit the electronic key to table is generally 3-5 days of our electronic key you can apply for 2-3 months
Q:What is graphite powder?
Graphite powder chemical reaction is very sensitive material, in a different environment inside his resistivity would change, is also his resistance value will change, but one thing is not change, graphite powder is one of the non metal conductive material is very good, as long as the insulation inside the graphite powder to ensure uninterrupted, like a lines that will power, however, the resistance value is how much, this is not an accurate numerical number, because not the same as the thickness of graphite powder, graphite powder and materials used in environmental resistance of different values will be different.

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