Superior Quality U Type Mosi2 Heating Element with Grade 1700 1800
Product Introduction
Honesty as base, Sincere assistance and mutual profit' is our idea, in an effort to create consistently and pursue the excellence for Mica Ceramic Heaters, Heat Trace Insulated Cable, universal heating element. Over the years, our company has devoted itself to meeting market demand and strived to break through key technology and equipment bottlenecks. We will continue to deepen reform, continue innovation and transformation, and take the initiative to serve and integrate into national construction.
Description
What's the Molybdenum disilicide(MoSi2) heating element?
Molybdenum disilicide(MoSi2) heating element is one resistance heating component made from MoSi2 or as the basic material. When it's heated to high temperature under the oxidizing atmosphere, one dense MoSi2 film will be formed on its surface to protect the element against oxidizing further. Therefore, the element has unique anti-oxidation property under high temperature atmosphere. The highest temperature can reach 1800°C, the applicable temperature is between 500-1700°C.
Specification
Product Name | Molybdenum Disilicide Heating Elements | ||
Condition | New | Color | Gray |
Place of Origin | Yiwu, Zhejiang | Max. Working Temperature | 1800℃ |
Dimension(L*W*H) | Customized | Power Source | Electric |
Power(W) | All Depends | Model Number | JB1800 Type |
Volume Density | 5.9±0.1g/CM3 | Voltage | All Depends |
Type | Air Heater | Shape: | U, W, L and customized |
Physical and Chemical Properties
1. Physical Property
Volume Density | Bending | Vickers | Porosity | Water | Heating Elongation Rate |
5.5g/ cm³ | 15-25kg/ cm³ | (HV) 570kg/ mm³ | 7.4% | 1.2% | 4% |
2. Chemistry Property
Under high temperature, MoSi2 Molybdenum disilicide heating element will form one SiO2 protective film on the surface, which prevents the element from oxidizing continuously. When the element temperature is over 1700 °C, the film becomes melting. It's not suitable for long time use in the temperature range of 400-700°C, otherwise, the element will be powdering for the strong oxidation under low temperature.
3. The Influence of Different Atmospheres
Atmosphere | The Max Using Temperature of Element | |
1700 Grade | 1800 Grade | |
NO2, CO2, O2, Air | 1700 °C | 1800 °C |
He, Ar, Ne | 1650 °C | 1750 °C |
SO2 | 1600°C | 1700°C |
CO, H2 | 1500 °C | 1600 °C |
Wet H2 | 1400°C | 1500°C |
Dry H2 | 1350°C | 1450°C |
Application
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Our company vigorously develops technological innovation, improves the research and development capabilities of new Superior Quality U Type Mosi2 Heating Element with Grade 1700 1800, and introduces equipment of international cutting-edge. We adhere to the development strategy of one industry as the main industry and related diversification, and accelerate our progress towards a world class enterprise with global competitiveness. Advanced manufacturing technology, high-quality product quality, professional production workers, and timely after-sales service are the basis for us to ensure customer's satisfaction.
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SPEC DATA
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