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Furnace Heater U Type Mosi2 Rod Electric Heating Elements for Electric Furnace
Purchase Qty. / FOB Price:
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US$ 29-199 / Piece
Min. Order: 5 Pieces
5000PCS/ Year
Quick Details
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TC-1700HE
Can Be Customized
Mosi2
Rod
CE
1000-1800c
Product Details
Quick Details
Furnace Heater U Type Mosi2 Rod Electric Heating Elements for Electric Furnace
TC-1700HE
Can Be Customized
Mosi2
Rod
CE
1000-1800c
Air
Electric
Synthe
Wooden Case
SGS
Zhengzhou, China
85168000
Product Details
MoSi2 Electric Heating Element for Electric Furnace
Specification
Mosi2 electric heating element and Mosi2 electric heating element accessory
1. High purity MoSi2 heating element, for various electric furnaces, especially 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 have shock resistance, 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
Packing and Delivery
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.
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 |
Mosi2 electric heating element and Mosi2 electric heating element accessory
1. High purity MoSi2 heating element, for various electric furnaces, especially 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 have shock resistance, 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 |
| Exodus (Ex. 10% CO2, 5% CO, 15%H2) | 1600 | 1700 | 1700 | 1750 |
| Exodus (Ex. 40% H2, 20% CO) | 1400 | 1450 | 1450 | 1500 |
| Cracked and partially burnt ammonia | 1400 | 1400 | 1450 | 1500 |
Packing and Delivery
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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