Nature Flake Graphite for Refractory Materials with Good Quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 3000 m.t./month

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Specifications

Nature Flake Graphite for Refractory Materials with Good Quality

High-purity graphite
High carbon graphite
Medium carbon graphite

Characteristics

Nature Flake Graphite for Refractory Materials with Good Quality

Perfect crystallization, thin flake, good flexibility, excellent chemical and physical properties, superior conductivity, self lubricity and resistance to temperature, corrosion and hot shock etc.

Index and Specs

Nature Flake Graphite for Refractory Materials with Good Quality

Particle size (unit: mesh)	Particle size (unit: um)	Fixed carbon range
32mesh	560 um	96%---98%
50 mesh	300 um	95%---99%
80 mesh	180 um	94%---99%
+100 mesh	150 um	90%---99%
-100 mesh	150 um	80%---99.5%
-200 mesh	74 um	80%---99.5%
-325 mesh	45 um	80%---99.5%
400 mesh	38 um	80%---99%
500 mesh	28 um	80%---99%
600 mesh	23 um	80%---99%
1000mesh	15 um	80%---99%
1500mesh	10 um	80%---99%
2100mesh	6 um	80%---99%
3000mesh	5 um	80%---99%

Picture

Nature Flake Graphite for Refractory Materials with Good Quality

$Nature Flake Graphite for Refractory Materials with Good Quality$

Usage

Nature Flake Graphite for Refractory Materials with Good Quality

Crystalline flake graphite is widely used as an essential nonmetallic material in almost all industries. It can be used as high quality refractory material or coatings in metallurgical industry, black lead in light industry, and carbon brush in electronics industry, electrode in battery industry and catalyst in chemical fertilizer industry. After being deep processed, crystalline flake graphite can be used to produce TV tube coatings, graphite friction reducing additives and many other high tech product

Q:Why is the battery electrolyte more potassium hydroxide and sodium hydroxide is less used?: Anode material of nickel cadmium batteries is a mixture of nickel hydroxide and graphite as anode material, sponge cadmium and cadmium oxide powder powder, the electrolyte is usually sodium hydroxide or potassium hydroxide solution. When ambient temperature is high, use a sodium hydroxide solution with a density of 1.17 to 1.19 (15 C).

Q:How can the antirust graphite powder used for locks be operated? Where is it painted?: In the process of switching the door locks on weekdays, the best holding handle lock tongue into the lock, closed the door and then let go, don't bang the door, otherwise it will reduce the service life. Do not use wet cloth to wipe the lock and handle, because some metallic lock will rust; lock alloy material will lose coating worn, beautiful appearance.

Q:Are sand and particle powders used for casting quartz sand? Detailed and accurate.: General small foundry is river sand, quartz sand is also useful. But the cost is higher, if the product is not high, the river sand on it. You have a particle powder quartz powder with clay, coal powder, in what way do you use.

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:Why should the lubrication of automobile leaf springs be made of graphite grease?: Graphite grease is a kind of graphite grease made from inorganic thickener, condensed ester, synthetic oil, and refined with superfine graphite powder, no oxidation, corrosion resistance and other additives.

Q:Does anyone know how to change graphite powder into graphite?! What kind of equipment do you need?!: If the isostatic graphite is made by isostatic pressing equipment, it can be divided into cooling method and hot isostatic pressing method. The machine needs import and it is expensive. The basic is to squeeze into a square or cylindrical powder.

Q:What's the conductivity of graphite powder, silver powder?: The resistivity of graphite is approximately (8~13) * 10-6.M at room temperature

Q:How to measure the conductivity of powdered graphite?: The conductive effect of graphite powder is an important factor in making conductive products, so it is very important to know the conductivity of graphite powder.Graphite powders have high electrical conductivity. And stone toner conductivity is an important factor in graphite powder conductive products. There are many factors affecting the conductivity of conductive graphite powder, such as the proportion of graphite powder, external pressure, humidity of the environment, humidity and even light.

Q:Sunshine door lock winter treatment: Always keep the lubricant in the locking part of the lock so as to keep the transmission smooth and prolong the service life. It is recommended to check it for half a year or one year, and check whether the fastening screws are loose or not, to ensure the fastening.

Q:Why can graphite powder conduct electricity?: Pure graphite in nature is not there, which often contains Si02, A1203, Fe0, CaO, P2O5, Cu0 and other impurities. These impurities often appear in quartz, pyrite, carbonate and other minerals. In addition, there are water, asphalt, CO2, H2, CH4, N2 and other parts of the gas. Therefore, the determination of graphite, in addition to the determination of fixed carbon content, but also the simultaneous determination of volatile and ash content.

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