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W-shape MoSi2 Heating Element

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.

Material Grade: 1700, 1800

Diameter: D1/D2, mm/mm

Hot Zone Length: Le, mm  

Cold Zone Length: Lu, mm

Shank Spacing: A, mm

Examples:

W-Shape, Material Grade 1800, D1=6mm, D2=12mm, Le=300mm, Lu=250mm, A=50mm

Specify as: Songyu SY18, W-Shape, 6/12 x 300 x 250x 50

MoSi2 Heating Element Advantage

1. High purity

2. High temperature resistance

3. Energy-saving

4. Chemical stability

5. Long life

6. Easy maintenance