Mosi2 Heat Element, Molybdenum Disilicide Rod Geating Element
China Mosi2 Heat Element, Molybdenum Disilicide Rod Geating Element, Find details about China Mosi2 Heating Element, Molybdenum Disilicide Rod from Mosi2 Heat Element, Molybdenum Disilicide Rod Geating Element
Basic Info.
Model NO.
Mosi2
Power Source
Electric
Working Temperature
1700c
Density
3.2g/cm3
MOQ
5 Pieces
Application
Furnace Heating
Trademark
Synthe
Transport Package
Wooden Case
Specification
SGS
Origin
Zhengzhou, China
HS Code
85168000
Model NO.
Mosi2
Power Source
Electric
Working Temperature
1700c
Density
3.2g/cm3
MOQ
5 Pieces
Application
Furnace Heating
Trademark
Synthe
Transport Package
Wooden Case
Specification
SGS
Origin
Zhengzhou, China
HS Code
85168000
Product Desciption
MoSi2 Electric Heating Element for Electric Furnace
Mosi2 heating element is a type of resistance heating element composed of high purity molybdenum disilicide. When heated to a high temperature in an oxidizing atmosphere, a layer of compact quartz glass forms on the surface of the element which withstands oxidation. In an oxidizing atmosphere, its maximum temperature can reach 1800ºC, and its applicable temperature is 500-1700ºC. It can be widely used as a heating element in high-temperature furnaces for a variety of industries including ceramics, magnets, glass, metallurgy, refractory, and many others. We named our Mosi2 heating elements Synthe super.
Specification
Mosi2 electric heating element and Mosi2 electric heating element accessory
1. High purity MoSi2 heating element, for various electric furnaces, specially dedicated for high purity furnace
2. Max. working temperature 1800 ºC
3. Long life combined with ease of replacing failed elements contributes to a high degree of utilization of the furnace and low maintenance costs.
5. New and old elements can be connected in series
6. High power concentration may be applied
7. Can be used continuously or intermittently
8. Fast ramping
Advantages
The product has the capabilities to be resistant to oxidation and automatically repair, suitable for continued use in any kind of oxidizing atmosphere.
The product is shaped in hot-working process, which keeps the base material in good tenacity and plasticity at high temperature. The geometrical figure, standard, and dimension are canonical, may produce any special shape and any dimension to meet the customer requirement.
Because of the special technology, welding spot is fast and shock-resistant, which dramatically reduced the damaged probability of welding spot by electric current, as well as transit and installation.
High density increases its electrical conductivity. The characters of faster warming and power consumption are low, which reduces production costs.
Good appearance quality and tenacity, high mechanical strength.
A protective layer of quartz glass is compact and has good adhesion with the substrate
Excellent high-temperature strength which is not easy to deform in use
Physical Properties
Chemical Properties
MoSi2 Heating Element has the ability to withstand oxidation at high temperatures. This is due to the formation of a thin and adhesive protective layer of quartz glass (SiO2) on the surface. When the element temperature is over 1700ºC, the SiO2 protective layer which melting point is 1710ºC was fused, and because of the surface tension, it fused into drops, which is useless. However, when elements continue working in oxidizing atmospheres, the SiO2 protective layer is spontaneously rebuilt.
Notice: It is no good to use Molybdenum Disilicide Heating Element for Long-term within a range of 400-700ºC, otherwise the element will be powdered by the strong low-temperature oxidation.
Indicators in Different Atmospheres
FAQ:
1. Is your company accepting customization?
We have our own factory and excellent technical team, and we accept OEM service.
2. Shall you offer samples?
Yes, we can offer the client samples in stock.
3. How to solve the quality problems?
If the products do not conform to customer samples or have quality problems, our company will be responsible to make compensation for it.
4. What is the delivery time?
15-25 days after receiving the deposit
If we have the size you need in stock. we will send them 2-3 days, if you order crucible need to produce, the delivery time is about 10-25days.
5. What's your regular practice concerning terms of payment?
A: Payment terms: T/T 30%-50% deposit after order confirms, the balance after goods ready before shipping or L/C, or Western Union for small amount. Or PAYPAL.
Mosi2 heating element is a type of resistance heating element composed of high purity molybdenum disilicide. When heated to a high temperature in an oxidizing atmosphere, a layer of compact quartz glass forms on the surface of the element which withstands oxidation. In an oxidizing atmosphere, its maximum temperature can reach 1800ºC, and its applicable temperature is 500-1700ºC. It can be widely used as a heating element in high-temperature furnaces for a variety of industries including ceramics, magnets, glass, metallurgy, refractory, and many others. We named our Mosi2 heating elements Synthe super.
Specification
| Condition | New | Color | Gray |
| Place of Origin | Zhengzhou, China(Mainland) | Working Temperature | 1000ºC-1800ºC |
| Dimension(L*W*H) | Customized | Power Source | Electric |
| Power(W) | All Depends | Voltage | All Depends |
| Volume Density | 5.8~6.2g/CM3 | Weight | All Depends |
| Type | Air Heater | Shape: | U, W,L and customized |
| Material Grade | 1600/1700/1800/1850 |
| Shape | U, I, W, UL |
| Hot zone length | 100-300mm |
| Cold end length | 150-300mm |
| Diameter | 6-9mm |
1. High purity MoSi2 heating element, for various electric furnaces, specially dedicated for high purity furnace
2. Max. working temperature 1800 ºC
3. Long life combined with ease of replacing failed elements contributes to a high degree of utilization of the furnace and low maintenance costs.
5. New and old elements can be connected in series
6. High power concentration may be applied
7. Can be used continuously or intermittently
8. Fast ramping
Advantages
The product has the capabilities to be resistant to oxidation and automatically repair, suitable for continued use in any kind of oxidizing atmosphere.
The product is shaped in hot-working process, which keeps the base material in good tenacity and plasticity at high temperature. The geometrical figure, standard, and dimension are canonical, may produce any special shape and any dimension to meet the customer requirement.
Because of the special technology, welding spot is fast and shock-resistant, which dramatically reduced the damaged probability of welding spot by electric current, as well as transit and installation.
High density increases its electrical conductivity. The characters of faster warming and power consumption are low, which reduces production costs.
Good appearance quality and tenacity, high mechanical strength.
A protective layer of quartz glass is compact and has good adhesion with the substrate
Excellent high-temperature strength which is not easy to deform in use
Physical Properties
| Bulk Density | Bending Strength | Hardness | Water Absorption | Heated Elongation | Fracture Toughness | Compression Strength |
| ≥5.8g/cm3 | 350MPa | 9.9GPa | ≤0.2% | ≤4% | 4.5MPa.m1/2 | 650MPa |
Chemical Properties
MoSi2 Heating Element has the ability to withstand oxidation at high temperatures. This is due to the formation of a thin and adhesive protective layer of quartz glass (SiO2) on the surface. When the element temperature is over 1700ºC, the SiO2 protective layer which melting point is 1710ºC was fused, and because of the surface tension, it fused into drops, which is useless. However, when elements continue working in oxidizing atmospheres, the SiO2 protective layer is spontaneously rebuilt.
Notice: It is no good to use Molybdenum Disilicide Heating Element for Long-term within a range of 400-700ºC, otherwise the element will be powdered by the strong low-temperature oxidation.
Indicators in Different Atmospheres
| Atmosphere | TC1700 | TC1800 | MR1800 | TC1850 |
| Air | 1700 | 1800 | 1800 | 1850 |
| Nitrogen | 1600 | 1700 | 1700 | 1750 |
| Argon, Helium | 1600 | 1700 | 1700 | 1750 |
| Dry hydrogen, dewpoint -80ºC | 1150 | 1150 | 1150 | 1200 |
| Moist hydrogen, dewpoint 20ºC | 1450 | 1450 | 1450 | 1500 |
| Exogas (Ex. 10% CO2, 5% CO, 15%H2) | 1600 | 1700 | 1700 | 1750 |
| Exogas (Ex. 40% H2, 20% CO) | 1400 | 1450 | 1450 | 1500 |
| Cracked and partially burnt ammonia | 1400 | 1400 | 1450 | 1500 |
FAQ:1. Is your company accepting customization?
We have our own factory and excellent technical team, and we accept OEM service.
2. Shall you offer samples?
Yes, we can offer the client samples in stock.
3. How to solve the quality problems?
If the products do not conform to customer samples or have quality problems, our company will be responsible to make compensation for it.
4. What is the delivery time?
15-25 days after receiving the deposit
If we have the size you need in stock. we will send them 2-3 days, if you order crucible need to produce, the delivery time is about 10-25days.
5. What's your regular practice concerning terms of payment?
A: Payment terms: T/T 30%-50% deposit after order confirms, the balance after goods ready before shipping or L/C, or Western Union for small amount. Or PAYPAL.
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