High Purity Manganese Carbide Mn3C Powder CAS 12121-90-3,99.9%

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Manganese carbonide is a stable, manganese-carbonide compound. Mn3C has the chemical formula and the melting point at about 1520degC. Its density is 6.89g/cm3.
Particle Size: -325mesh

Purity: 99%

About Manganese Carbide Mn3C Powder:

Manganese carbide

It is made from carbon and manganese.

Manganese carbide


What is Mn3C?

Manganese carbide

melting point

It is approximately 1520 degrees Celsius

Manganese carbide

The density

6.89g/cm3. Manganese carbide burns quickly in oxygen, and is decomposed in water to make manganese hydrogenxide and methane. It can be easily broken down by acid, easy reacting with fluorine or chlorine to form manganese, as well as decomposing into carbon and manganese at very high temperatures.

The heat of the formation of manganese carbide is ^fHm (298K)=-(15.06+-12.55)kJ/mol. The result of smelting manganese-silicon or high-carbon ferromangannese in an electric furnace or blast furnace is manganese carbide. This means that the reaction absorbs less heat than reduction to metallic manganese and manganese silicide. It starts


It is cold. The high-carbon ferromanganese is therefore more carbon.

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Manganese Carbide Mn3C powder performance:

Mn3C has the following physical characteristics: Mn3C is a hard crystalline solid, or bright needle crystal. Its relative density is 6.89. Concentrated sulfuric acid or nitric Acid will insoluble it, however, water or dilute acids can decompose it to create manganese hydroxyide, hydrogen, and other hydrocarbons. It is easily reacted with fluorine or chlorine, and it burns fast in oxygen.

Technical Parameters of Manganese Carbide, Mn3C Powder

Certificate for Mn3C powder
Purity C P S O Get carbon free Size for Particel
>99% 5.91 0.03 0.03 0.3 0.2 D50=11mm, -325mesh

It is simple.

Manganese Carbide Mn3C Powder


The gas-based reduction manganese oxide is a method of making manganese carbide. Once you have mixed manganese dioxide, water, and binder together, the dry block can be placed in a mixture containing H2, CMC, CO, N2 and N2. Then, it is calcined at 1100 1300, which is manganese carbide. Here are the specific steps. The mass percent of -325 mesh size refers to 90% analytically purified manganese dioxide, trimanganese troxide and mixed with 0.5% CMC. Finally, pelletization and drying take place. After drying, the sample is placed in an atmosphere with 10% CH4, 30%H2, 10% CO and 50% N2 for a total calcination temperature at 1150degC. The calcination process takes 120 minutes. Next, it is stored in an N2 atmosphere. After cooling down to room temperature the obtained manganese carbide product can be converted into manganese dioxide at 95%.


Manganese Carbide Mn3C Powder:

Manganese carbonide Mn3C powder can be used to make hard coatings, target, weld materials, and spray tools. It is also used in the steelmaking industry, aerospace, and many other areas.

The grain refiner of Cermet and Wolfen carbide, manganese carbonide has the ability to significantly enhance the alloy’s properties.

Manganese troxide is an important raw material in the manufacture of soft magnetic materials of manganese, zinc ferrite and other electronic materials. This is why it is so widely used.

To prepare transformer oils, you can use manganese carbonide. The process is straightforward and can be scaled up for production on a large scale. This will allow you to prolong the lifespan of your transformer oil, as well as reduce safety hazards.

Manganese Carbide, Mn3C powder storage conditions:

Manganese Carbide, Mn3C Powder, should be maintained in a dry, cool, and sealed environment.

Shipping and Packing of Manganese Carbide 3C Powder

You can pack it in two plastic bags with the inside.

Manganese Carbide Mn3C Powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.

Manganese Carbide Mn3C Powder shipping:

Could be sent by sea or air as soon as possible after receipt of payment.

Buffalotours Nano Technology Co. Ltd. (Buffalotours), is a global trusted supplier and manufacturer that produces super high-quality chemical material. This includes boride, nitride, graphite, sulfide, 3D printing powders, and others.

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Manganese Carbide Properties

Other Titles
trimanganese carbide, trimanganese monocarbide, Mn3C powder


Compound Formula

Molecular Weight

Gray Black Powder

Melting Point

Boiling Point


Solubility of H2O


Manganese Carbide Health & Safety Information

Signal word

Hazard Statements

Hazard Codes

Risk Codes

Safety statements

Transport Information
UN 3089, 4.1/III

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