Price on request
Pricing is provided on request — use the quote form below.
Something wrong with this listing? Report it
1.MoSi2 hetaer Molybdenum disilicide heating element·2.type:U,W,UL,WL,Rod .·3 Dia(mm):3/6,4/9,6/12,9/18,12/24
| Place of Origin | Henan China (Mainland) | Model Number | STAMoSi2---01 |
|---|---|---|---|
| Type | Heat Exchanger Tube | Application | Heater Parts |
| Certification | CE | size | customized |
| deliver | By DHL,TNT,Sea ,Air | deliver time | fast |
| color | gray | Details | 1.MoSi2 hetaer Molybdenum disilicide heating element · 2.type:U,W,UL,WL,Rod . · 3 Dia(mm):3/6,4/9,6/12,9/18,12/24 |
| Packaging Detail | in wooden box with foam board or in standard export package . |
|---|---|
| Delivery Detail | 10~25 days after receiving your payment |
STA MoSi2 Heater Molybdenum Disilicide Heating Elements can quickly form a thin and adhesive anti-oxidizing layer of quartz glass (SiO2), under the high temperature oxidizing condition. If the protective layer was damaged, the element can reform a new one, so MoSi2 Heater Molybdenum Disilicide Heating Elements have a very good anti-oxidation properties, it also means that the heating element can be used on operation for a much longer time than the traditional one.It is used to the highest temperature up to 1800C during oxidizing atmosphere.
MoSi2 Heater Molybdenum Disilicide Heating Elements is used in the high temperature under oxidizing atmosphere. It will form the SiO2 film which can keep the element from being melted. When the temperature of element is more than 1700°C,the MoSi2 Heater Molybdenum Disilicide Heating Elements must not be used in the temperature between 400°C and 700°C for a long time; otherwise the element will be cremated under the strong oxidizing function in the low temperature.
MoSi2 heater Molybdenum disilicide heating element
1) Material grade :M1700,M1800,M1900.
2) Standard dimension (mm):3/6,4/9,6/12,7/14,9/18,12/24.
Physical property
| volume density | 5.5~5.6g/cm³ | bend strength | 5.5~25kg/cm² |
| vickers-hardness | (hv)570kg/mm² | porosity rate | 7.4% |
| water absortion | 1.2% | hot extensiblity | 4% |
Recommend Surface load Molybdenum disilicide heater MoSi2 heating element
| Furnace Temp (C ) | 1400 | 1500 | 1600 | 1650 | 1700 |
| Surface load of hot zone(w/cm2) | <18 | <15 | <12 | <10 | <8 |
The influence of operation temperature on the heater surface in a different atmosphere
Atmosphere | The Maximum Using Temperature of Element | ||
| 1700 Grade | 1800 Grade | 1900 Grade | |
| NO2,CO2,O2,Air | 1700°C | 1800°C | 1850°C |
| He,Ar,Ne | 1650°C | 1750°C | 1800°C |
| SO2 | 1600°C | 1700°C | 1800°C |
| CO,H2 | 1500°C | 1600°C | 1700°C |
| WetH2 | 1400°C | 1500°C | 1650°C |
| DryH2 | 1350°C | 1450°C | 1600°C |
The brittleness of MoSi2 Heater Molybdenum Disilicide Heating Elements is relative more under the usual temperature, it also has plasticity under the high temperature. So you had better hang and erect vertically the "U"-shape element. If you need to erect it horizontally, please choose a support of high-temperature insulating materials. The cone-part of the element must extend inside the furnace. At first the fixture of MoSi2 power connector cant be screwed too tightly. When temperature of the element is going up, please twist it tightly again, so the element is not easily broken.
The voltage should be low 0.1 between the power connector and the element. In order to avoid radiating heat to pass the connector, the distance is not less than 50mm between the low end of connector and the upside of the ceramic brick. The Dia.6 element cant be used of 170A for a long time. The Dia.9 element cant be used of 300A for a long time.
Ceiling Type Monoblock Refrigeration Unit
PU Insulation panel PU foamed PU panel
Hrale B3-14C Evaporator
Boron nitride ceramic evaporation boat for metalizing
embedded/G fin tube for heat exchanger
High Copper Finned Tubes for Water heater
