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Product Details:
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| Product Name: | Molybdenum Disilicide Heating Elements | Length : | Customization |
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| Material: | MoSi2 Material | Shape: | Special Shape |
| Working Temperature: | 1200-1750℃ | Feature: | High Oxygen Resistance |
| High Light: | MoSi2 Molybdenum Disilicide Heating Elements,1800C Molybdenum Disilicide Heating Elements,U Molybdenum Disilicide Heating Elements |
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1800C MoSi2 Molybdenum Disilicide Heating Elements U Type
Feature
1. High temperature for various electric furnaces.
2. Long life combined with ease of replacing failed elements
3. Can be used continuously or intermittently
4. New and old elements can be connected in series
Examples:
U-Shape, Material Grade 1800, D1=3mm, D2=6mm, Le=140mm, Lu=125mm, A=25mm
Specify as: MS18U, 3/6 x 140 x 125 x 25
MoSi2 Heating Element Parameters:
| Physical properties | ||||
| Volume Density | Bend Strength | Porosity Rate | Water Absorption | Hot Extensiblity |
| 5.5-5.6g/cm³ | 15-25kg/ cm2 | 7.4% | 1.2% | 4% |
Oxygen-resistance under high temperature: in oxidizing atmosphere, a layer of compact quartz protective film is formed on the surface of element owing to the high temperature combustion, which prevent Mosi2 from oxidizing more. When the element temperature is higher than 1700 °C, the film becomes melting. It’s not suitable for long time use in the temperature range of 400-700°C, otherwise, the element will be powdering for the strong oxidation under low temperature.
| Atmosphere | Max. element temperature | |
| MS1700 | MS1800 | |
| Air | 1700℃ | 1800℃ |
| Nitrogen | 1600℃ | 1700℃ |
| Argon, Helium | 1600℃ | 1700℃ |
| Hydrogen | 1100-1450℃ | 1100-1450℃ |
| N2/H2 95/5% | 1250-1600℃ | 1250-1600℃ |
Contact Person: chen
Tel: +8615903677007
