• Menards Graphite Powder - Crystalloid Graphite Powder 32-500 Mesh System 1
Menards Graphite Powder - Crystalloid Graphite Powder 32-500 Mesh

Menards Graphite Powder - Crystalloid Graphite Powder 32-500 Mesh

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Particle size:ranges from 500mesh to 32mesh;
Fixed carbon:85~99.9%;
Usage:refractory,additive,conductivity

Natural Flake Graphite (32-500mesh)

1) Specifications: The particle size ranges form 32-500mesh
2) Carbon content ranges from 80 to 99%.
3) 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.
4) Usage: Crystalline flake graphite is widely used as an essential nonmetalic mineral in almost all industries. It can be used as high-quality refractory material or coatings in metallurgical industry, black lead in light industry, carbon brush in electronics industry, electrode in battery industry and catalyst in chemical fertilizer industry, to name just a few. After being deep processed, crystalline flake graphite can be used to produce TV tube coatings, graphite friction reducing additives and many other high-tech products.

Main Technical Index: See tables attached.

Flake Graphite particle size ( mesh)

Particle size (unit:micron meter)

(Fixed carbon content)

32mesh

560


85%---99%

50mesh

300

80mesh

180

+100mesh

150

-100mesh

150

80%---99.5%

-200mesh

74



80%---99%

-325mesh

45

400mesh

35

500mesh

28

600mesh

23

(EXPANDABLE GRAPHITE)

8550250

9080230

8580200

9550250

85100150

9580200

Graphite sheet(paper)

Thickness

Width

Length

0.12-3.0mm

0.5-1.5m

25-60m


Q: Are sand and particle powders used for casting quartz sand? Detailed and accurate.
Casting molding mainly used for special silica sand, zircon sand, magnesia and chromite, pearl sand, graphite sand. Casting powder mainly used in coatings, such as: quartz powder, bauxite powder, zircon powder, graphite powder, etc.
Q: The principle of a graphite missile
Graphite conducts graphite on the wire to short-circuit the circuit
Q: Where are the graphite powders sold?
Graphite powder is a kind of non metallic mineral, and graphite powder can substitute carbon powder for a great extent
Q: Graphite powder screening process, because with static holding together, resulting in vibration screen plugging network how to solve?
Electrostatic earthing or electrostatic eliminator. In fact, there is a certain conductive graphite powder is very fine, but so long as the electrostatic would slightly have great effect, give you two ways, one is the good grounding conductor can be static vibration sieve, go through a grounding wire guide;
Q: Can graphite powder be used for concrete?
Generally, stone toner is not used for concrete.There is no standard used or not used in this respect.Individuals believe that in order to form black concrete, it is feasible to add a small amount of graphite powder to concrete, but it should be proved to be in conformity with concrete standards and shall be reported to the business management department for approval. In other cases, even graphite powder can be used for concrete and is also a waste of resources. From the point of view of resource saving, graphite powder should not be used in concrete.
Q: Are graphite powders soluble in water, dilute acids, dilute bases, and organic solvents?
Under heating, the graphite powder is more easily oxidized by acid. At high temperature, it can react with many metals to produce metal carbides, which can smelt metals at high temperature
Q: Is the graphite powder produced with sulphuric acid?
The production process of graphite powder is divided into the mechanical method and chemical method, in order to become the graphite graphite powder, graphite powder mill must pass to pieces of different specifications, mesh, some kinds of graphite powder
Q: The processing technology of graphite powder is different, will the price of graphite powder be different?
The technical indexes of graphite powder production are different: the purity is the same, but the subtle difference of the stone powder index will make the price of graphite powder substantially change. The graphite powder with different purity is obviously different in price.
Q: Phosphoric acid, two aluminium hydride, with graphite powder and mud
Sunlight filtered through the atmosphere to achieve visible light and a small amount of ultraviolet light (UV) on the earth's surface. UV light has a wavelength of 295nm and UV light accounts for only 5% of the sun. The energy of light is inversely proportional to the wavelength, and the shorter the wavelength, the higher the energy.
Q: Does the graphite powder cause explosion? If so, how to prevent the production of graphite products in the workshop?
Flammable dust is suspended in the air at an appropriate concentration to form dust clouds that are commonly called;All the solid matter which is fine powder is called dust. The dust that burns and explodes is called combustible dust; the dust floating in the air is called suspended dust; the dust deposited on the solid wall is called sedimentary dust.With explosive dust: metal (such as magnesium, aluminum); coal; grain (such as wheat, starch); feed (such as blood meal, fish meal); agricultural and sideline products (such as cotton and tobacco); forest products (such as paper powder, wood flour); synthetic materials (such as plastics, dyes).

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