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MOQ : 10pcs
Price : Negotiable
Payment Terms : T/T, Western Union
Supply Ability : Spark Industry (Henan) Co., Ltd.
Delivery Time : 15 work days
Packaging Details : WOODEN CASE
Maximum Temperature : 1800℃
Thermal Conductivity : 18-25W/m·K
Features : High temperature resistance, oxidation resistance, long service life
Diameter : 3/6/9/12mm
Length : 100/200/300/400/500/600/700/800/900/1000mm
Material : Mosi2
Density : 6.5-7.5g/cm³
Surface Load : 6-12W/cm²
Power : 100/200/300/400/500/600/700/800/900/1000W
Usage : High temperature heating element for industrial furnaces
Thermal Expansion Coefficient : 4.5-5.0×10^-6/K
Maximum Bending Strength : 350MPa
Voltage : 110/220/240V
Shape : W shape
Place of Origin : China
Brand Name : SONGYU
W type Mosi2 Heating Element
The standard specifications include:
1800: d x c: Various specifications including Φ 3/6, Φ 4/9, Φ 6/12, Φ 9/18, Φ 12/24, etc
Under high temperature oxidation atmosphere, a quartz protective layer is formed on the surface of the silicon molybdenum rod to prevent further oxidation. When the temperature of the component exceeds 1700 ℃, the quartz protective layer melts, and the component continues to be used in an oxidizing atmosphere, resulting in the regeneration of the quartz protective layer. Silicon molybdenum rods should not be used for a long time within the range of 400-700 ℃, otherwise the components will pulverize due to strong oxidation at low temperatures.
Atmosphere | SP1700 | SP1800 |
Air | 1700 | 1800 |
N2 Nitrogen | 1600 | 1700 |
Ar Ne Argon,Helium | 1600 | 1700 |
Dry Hydrogen(dew point)-80°C | 1150 | 1150 |
Wet Hydrogen(dew point)-20°C | 1450 | 1450 |
Exogas(e.g.10% CO2,50%CO,15%H2) | 1600 | 1700 |
Exogas(e.g.40%CO2,20%CO) | 1400 | 1450 |
Cracked and partially burnt ammonia | 1400 | 1450 |
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W Type MoSi2 Element 110V 220V 240V Moly Disilicide Heating Elements Images |