Characteristics of manganese silicide MnSi2 powder
Manganese silicide MnSi2 powder (CAS 12032-86-9) has high melting point, high corrosion resistance, high oxidation resistance, and good
Electrical conductivity, high temperature ductility, binary alloy system of the intermediate phase, dual characteristics of metal and ceramics.
How to produce manganese silicide MnSi2 powder?
Place 2g (0.036mol) of manganese, 2g (0.071mol) of silicon and 10g (0.16mol) of copper in small pieces in a 10 ml Al2O3 crucible in a quartz ampoule with an open end. After being emptied and melted, the ampoule is placed in a high-temperature furnace with carbon silicon rods. Raise the temperature to 1200°C within 12 hours, then lower it to 500°C at 10°C/ChemicalBookH, take out the ampoule, cool it, and then insert it into a thicker rubber tube, and then break the ampoule to pieces The ingot can be safely removed. The copper-rich Cu-Mn-Si substrate is dissolved in 8mol/L nitric acid, leaving octahedral crystals. The crystals were washed with water and dried to obtain MnSi 2 crystals with an edge length of 2 mm.
Overview of manganese silicide MnSi2 powder
Manganese silicide MnSi2 is an intermetallic compound, which is a silicide of manganese. Manganese silicide is a transition metal silicide, a refractory intermetallic compound. Manganese disilicide (MnSi2) nanomaterials have special electrical, optical, magnetic and thermoelectric properties, and even have potential application value in the field of catalysis. It is a non-stoichiometric compound, and silicon defects are expressed as MnSi2-x. The crystal structure of many MnSi2-x compounds is similar to that of a chimney ladder and is called the Nowotny phase.
Application of manganese silicide MnSi2 powder
Due to its unique physical and chemical properties, manganese disilicide (MnSi2) has been successfully used in materials and photovoltaic materials in the fields of complementary metal oxide semiconductor components, thin film coatings, body structural components, electric heating components, and thermoelectrics.
By using the manganese silicate thermoelectric conversion material, the power factor of the power generation capacity is 2.4mW/K2m, which is approximately twice the original power. It is also expected that the industrial furnace field of engines and industrial furnaces can convert waste heat such as waste heat of 300 to 700°C into electrical energy for high-power thermoelectric power generation modules.
Manganese silicide MnSi2 powder price
The price of manganese silicide MnSi2 powder products varies randomly with factors such as production cost, transportation cost, international situation, exchange rate, supply and demand of manganese silicide MnSi2 powder products. Tanki New Materials Co., Ltd. aims to help various industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for manganese silicide MnSi2 powder product materials, please feel free to contact to obtain the latest price of manganese silicide MnSi2 powder.
Suppliers of manganese silicide MnSi2 powder
As a global manganese silicide MnSi2 powder supplier, Tanki New Materials Co. Ltd has extensive experience in the performance, application and cost-effective manufacturing of advanced and engineering materials. The company has successfully developed a series of powder materials (molybdenum disilicide, silicid Titanium, calcium silicide, iron boride), high-purity targets, functional ceramics and structural devices, and provide OEM services.
Technical Parameter of Manganese Silicide MnSi2 Powder
| Product Name | MF | Purity | Particle Size | Density | Color |
| manganese silicide | MnSi2 | 99% | 5-10um | 5.24 g/cm3 | gray black |
Chemical Composition of Manganese Silicide MnSi2 Powder
| MnSi2 | Mn | Si | C | P | Fe | S |
| ＞99% | ＞49.1% | balance | 0.2% | 0.02% | 0.20% | 0.03% |
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