W Type Three Phase Shape furnace electric mosi2 heater 
Mosi2 heater Specifications 
1.1700C and 1800C mosi2 heater. 
2. U, W, UL, WL all shapes can be made 
3. Very fast delivery and very competitive price 

Mosi2 heater Introduction 
1. Mosi2 heater is a kind of resistance heating element made from Molybdenum Disilicide. 
2. It's mainly used in high temperature furnaces and kilns as heaters. 
3. It can be used in air and various gases environments. 
4. Working temperature of mosi2 heater is 1300C to 1800C. 
5. Widely used in the industries of metallurgy, glass, ceramic refractory, crystal electronic device, industrial furnace manufacture, etc 

Types of mosi2 heater 

1. Accoring to temperature: 1700C and 1800C 
2. According to Shape: U, W, I, UL, WL, Spiral types. 

Standard diameter of mosi2 heater. 
(Hot zone dia / Cold zone dia) 
3/6mm, 4/9mm, 6/12mm, 9/18mm, 12/24mm. 

How to order mosi2 heater 

1. Confirm the temeprature type, 1700C or 1800C. 
2. Confirm the shapes. Like U, W, I, UL, WL, Spiral, 
3. Con firm the size, Hot zone diameter (D1), Cold zone diameter (D2), Hot zone Length (Le), 
Cold zone length (Lu), Shank space (A). (see the drawing) Heating Elements 

1. Confirm the temeprature type, 1700C or 1800C. 
2. Confirm the shapes. Like U, W, I, UL, WL, Spiral, 
3. Con firm the size, Hot zone diameter (D1), Cold zone diameter (D2), Hot zone Length (Le), 
Cold zone length (Lu), Shank space (A). 

Material Grade: 1700, 1800 
Diameter: D1/D2, mm/mm 
Hot zone length: Le, mm 
Cold end length: Lu, mm 
Shank Spacing: A, mm 

Examples: 
U Shape, Material Grade 1800, 
D1=3mm, D2=6mm, Le=140mm, 
Lu=125mm, A=25mm 
Specify as: 
Risesun Hotbar MS18, U Shape, 3/6× 140× 125× 25