1700c/1800c type mosi2 heating rods for high temperature furnace

1700c/1800c type mosi2 heating rods for high temperature furnace Product Description 1.Description of Product MoSi2 heating element is a kind of resistance heating element basically made of high pure Molybdenum Disilicide.
In oxidizing atmosphere,its Max temperature can reach 1800°C, and its applicable temperature is 500-1700C.
It can be widely used in such applications as sintering and heat treatment on ceramics, magnet, glass, metallurgy, refractory, etc.

Max. temperature:1700C, 1800C
Shape: I, U,UL,W,WL,Irregular
Diameter:3/6, 4/9, 6/12, 9/18 to 12/24mm
Special request from customers is welcome   2.Photo of Product   3.Physical Property of Product

Volume density	5.5-5.6 g/cm³
Bend strength	15-25 kg/cm²
Vickers hardness	(HV)570 kg/mm²
Porosity rate	7.40%
Water absorption	1.20%
Hot extensibility	4%

  4.Chemical property of Product Oxygen-resistance under high temperature:
In oxidizing atmosphere, on the surface of element owing to the high-temperature combustion a layer of compact quartz (SiO2) protective film is formed to prevent MoSi2 from continuously oxidizing. When the element temperature is higher than 1700°C, the SiO2 protective film, whose fusing point is 1710°C, is fused, and the SiO2 is fused into molten drops owing to the action of its surface extension, so that loses its protective ability. mosi2 heating equipment
In the oxidizing atmosphere, when the element is continuously used, again the protective film forms.
It should be pointed out that element cannot be used for rather long time in 400-700°C,otherwise it will be powdered owing to the strong oxidizing action in low temperature.   5.Recommend surface load

Furnace Temperature	1400	1500	1600	1650	1700
Surface load of hot zone(W/ cm ² )	<18	<15	<12	<10	<8

  6.Package of Product   7.The Max temperature in different atmospheres

Atmosphere	Max element temperature
	1700 Type	1800 Type
Air	1700°C	1800°C
Nitrogen	1600°C	1700°C
Argon, Helium	1600°C	1700°C
Hydrogen	1100-1450°C	1100-1450°C
N2/H2 95/5%	1250-1600°C	1250-1600°C
General Applications	Most types of industrial furnace for heat treatment, forgoing,sintering,glass smelting and refining  and for use in radiant tubes	Laboratory furnaces, testing equipment and  high temperature sintering  production furnace

  8.Why choose us? 1) Direct manufacturer, factory price
2)Fast delivery time:3-15 days
3)Installation technical guidance
4)Pay for it damaged in the transit
5)Online service: skype: leperm03   mosi2 heating rods for high temperature furnace   More Products More products details, pls click the photo.   Company Information 1.Introduction of Company  Business Type:Manufacturer, Trading Company  Registration No.: 410102000058705  Main Products:MoSi2 heating element,SiC heating element,Ceramic  fiber board,Silicon carbide products,Silicon nitride products  Location:Henan, China (Mainland)     2.Welcome to Contact Us!