High Purity Molybdenum Disilicide Heater

FOB Price 5 - 150 USD / pc

MOQ	20 pc
Port	zhengzhou,shanghai,beijing
Packaging	wooden case
Lead Time	20days

Product Details

1. Electric Heating Rod is a kind of resistance heating element basically made of high pure Molybdenum Disilicide.
2. Shape: W Type
3. Max Temperature: up to 1800ºC(under Oxidizing atmosphere)
Applicable Temperature: 500-1700ºC
4. Application: sintering and heating treating of ceramic, magnet, glass, metallurgy, refractory, ect.
5. Physical properties for Electric Heating Rod

Volume Density	Bending Strength	Vickers Hardness	Porosity	Water absorption	Heating Elongation Rate
5.5g/cm³	15-25kg/cm²	(HV)570kg/mm²	7.4%	1.2%	4%

6. Chemical Property
The using temperature under different atmosphere:

Atmosphere	The Maximum Using Temperature of Element
Atmosphere	1700 Grade	1800 Grade
NO2, CO2, O2, Air	1700 ºC	1800 ºC
He, Ar, Ne	1650 ºC	1750 ºC
SO2	1600 ºC	1700 ºC
CO, H2	1500 ºC	1600 ºC
Wet H2	1400 ºC	1500 ºC
Dry H2	1350 ºC	1450 ºC

Standard Size for Electric Heating Rod
M1700 type (d/c): dia3/6, dia4/9, dia6/12, dia9/18, dia12/24
M1800 type (d/c): dia3/6, dia4/9, dia6/12, dia9/18, dia12/24
Note: Here d means: hot zone diameter
c means: cold zone diameter
Notes:
Electric Heating Rod can not be used in 400-700 C for a long time, otherwise, it will be powered and damaged due to strong oxidizing action in low temperature.