High Purity Aluminum Carbide Al4C3 Powder CAS 1299-86-1， 99%

Aluminum Carbide Al4C3 Pulp:
Aluminum carbide It is an organic compound. Aluminum carbide Formula It is Al4C3 . Hygroscopic. Yellow-gray, green-gray crystal blocks or powder. It is a high-temperature decomposer and can be broken down into aluminum hydroxide and methane in cold water. Al4C3 crystals have a hexagonal structure.
Aluminum carbide Al4C3 stands for aluminum carbide. The color is light yellow or brown and can be found in crystals. At temperatures above 1400°C, it is very stable. It is decomposed in water and produces methane.
Aluminum carbide This crystal structure is unusual and consists of Al2C2 and Al2C2 layers. The tetrahedral structure is formed when each aluminum atom has been coordinated to four carbon atoms. Two binding environments exist for carbon atoms. There is one, a deformed Octahedron that contains 6 Al atoms at 217pm. Another is a bipyramid triangular structure with four Al atoms at 194-194 PM and a fifth Al at 221 AM.
In industrial calcium carbide, there is an impurity of aluminum carbide. As a result of corrosion of graphite, aluminum carbide forms in electrolytic aluminum manufacturing.
Composites of metal matrix based on aluminum reinforced with non-metal carides (silicon carbide and boron carbonide, for example) are called metal matrix composites. Aluminium carbide is often formed when carbon fibers are made. It reacts with the aluminum matrix at 500degC. For carbon fibers, you can coat the fiber with calcium carbonate to improve the fiber's wettability or chemical reaction inhibition.
Aluminum carbide Most quantities are usually immediately available. Carbides refer to compounds that have one or more carbonatoms as the anion. Most metals, including indium, gallium and others, can make carbides. Similar to diamonds, carbides are fire-resistant, heat resistant, and fire-resistant. These characteristics make them ideal candidates for coating drill bits and other instruments. These carbides often combine toughness with other desirable properties, such as low thermal expansion, electrical conductivity and wear resistance.

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Aluminum Carbide Powder Al4C3? produced?
The direct reaction of aluminum with carbon is what produces aluminum carbide.
4 Al + C-Al4C3
This reaction uses alumina but is less advantageous because it produces carbon monoxide.
2 Al2O3 +9 C-Al4C3+6 CO
Al4C3 can also be formed from silicon carbide when it reacts to aluminum. The mechanical use of SiC is limited by this conversion, as Al4C3's brittle nature makes it less useful than SiC.
4 Al + 3 SiC - Al4C3 + 3 Si
The chemical reaction of silicon carbide with molten aluminum results in a layer of aluminum carbonide that is formed on the silicon-carbide particles. However, this reduces their strength and increases their wettability. It is possible to reduce the tendency of silicon carbide particles by either coating them with an appropriate oxide or nitride, or pre-oxidizing them to create a silicon dioxide layer.
Aluminium-aluminum caride composite materials are made through mechanical alloying, mixing aluminum powder with graphite particles.

Technical Parameters of Aluminum Carbide Powder Al4C3 Powder

Code	Chemical Composition
	Article		<=
	Al	C	Si	P	S	Fe	Mg
Al4C3	79-81	19-21	0.20	0.03	0.03	0.20	0.5
Particle Size	As per customers' request, 60 mesh, 325 mesh and -325 mesh

Aluminum Carbide Al4C3 Pulp -
The use of aluminum carbide in metalurgical, catalyst, and methane production is common. Other applications include:
1. When combined with silicon caride, the finely dispersed aluminum carbonide particles within the aluminum matrix decrease the tendency for the material to creep.
2. Aluminium-aluminum carbonide composites can be created by grinding aluminum powder together, mechanical alloying or graphite particle combination.
3. High-speed cutting machines can make aluminum carbide an abrasive. Its hardness almost matches that of topaz.
4. For example, fireworks can use aluminum carbide to create fireflies.

Storage conditions for Aluminum Carbide Powder Al4C3:
Aluminum Carbide Al4C3 Powder Dispersion and use effects of titanium tin-carbide Ti2SnC should be preserved in vacuum bags and in cool dry areas. The titanium Tin Carbide cannot be exposed. Ti2SnC powder must be kept away from stress.

Packing and Shipping of Aluminum Carbide, Al4C3 powder :
There are many options for packing, which depend on how large the Ti2SnC titanium carbide powder is.
Aluminum Carbide Powder Al4C3 Packaging: You can vacuum pack 100g, 500g, 1kg/bag or 25kg/barrel. Or as you request.
Aluminum Carbide Al4C3 Powder shipping: Could be sent by express, air or sea, as soon after receipt of payment.


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