UL Type 1800℃ MoSi2 Heater
UL Type 1800℃ MoSi2 Heater
Mosi2 Heater Introduction
Mosi2 heating elements is a kind of high pure Molybdenum Disilicide. In oxidizing atmosphere, a layer of compact quartz protective film is formed on the surface of MoSi2 element owing to the high temperature combustion, which prevent MoSi2 from continuously oxidizing. In oxidizing atmosphere, its max temperature can reach 1800°C,and its applicable temperature is 500 - 1700 °C. it can be widely used in such applications as heat treatment of ceramics, magnet, glass, metallurgy, refractory, etc.
Mosi2 Heater Specifications
- 1700C and 1800C heating elements.
- Very fast delivery and very competitive price
Mosi2 Heater Feature
- It’s mainly used in high temperature furnaces and kilns as heaters.
- It can be used in air and various gases environments.
- Widely used in the industries of metallurgy, glass, ceramic refractory,crystal electronic device, industrial furnace manufacture, etc
Mosi2 Heater Physics characters
|
Bulk density |
Bending strength |
Hardness |
Apparent porosity |
Drawing water rate |
Thermal elongation |
|
5.6~5.8g/cm3 |
20MPa(20℃) |
(hv)570kg/mm² |
0.5~2.0% |
0.5% |
4% |
Recommend surface load:
|
Furnace Temp(°c) |
1400 |
1500 |
1600 |
1650 |
1700 |
|
Surface load of hot zone(W/cm²) |
<18 |
<15 |
<12 |
<10 |
<8 |
Application:
|
Item |
name |
distinction criterion |
specification |
|
Heating elements |
1700 type |
Element operating temperature 1700℃ is acceptable |
Le Φ |
|
1800 type |
Element operating temperature 1800℃ is acceptable |
||
|
1800J type |
Element operating temperature≥1800℃ |
Le Φ |
|
|
1800T type |
Element operating temperature≤1800℃ |
Le Φ |
|
Small furnace (power100KW) |
Large furnace(Power 100-500KW) |
||
|
Furnace temperature |
Voltage |
furnace temperature℃ |
Voltage |
|
20-150 |
1/3 Operating voltage |
1/3 Operating voltage200-300 |
1/3 Operating voltage |
|
150-500 |
2/3 Operating voltage |
300-700 |
2/3 Operating voltage |
|
500-operating temperature |
The Whole-Operating Voltage |
700-Operating temperature |
The Whole-Operating Voltage |
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