1800 Model U Type MoSi2 element for denture sintering furnace

Quantity	6 - 100
Price	4

MOQ	6 pcs
Port	According to customer requirements
Packaging	Wooden box
Lead Time	10 days

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Material	MoSi2	Shape	U
Diameter	3/6, 4/9, 6/12, 9/18, 12/24mm	Working Temperature	1200-1750℃
Application	Denture sintering furnace and high temperature electric furnace	After-sales Service	Online Support

Product Details

1800 Model U Type MoSi2 element for denture sintering furnace

Description of MoSi2 Heating Element:

Mosi2 heating element is a type of resistance heating elemnet composed of high perity 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 1800℃,and its applicable temperature is 500-1700℃.

MoSi2 Heating Element Parameters:

1.Physical Properties of MoSi2 Heating Element

Physical properties
Volume Density	Bend Strength	Porosity Rate	Water Absorption	Hot Extensiblity
5.5-5.6g/cm³	15-25kg/ cm2	7.4%	1.2%	4%

2.Chemical Properties of Physical Properties of MoSi2 Heating Element

Oxygen-resistance under high temperature: in oxidizing atmosphere, a layer of compact quartz protective film is formed on the surface of element owing to the high temperature combustion, which prevent Mosi2 from oxidizing more. When the element temperature is higher than 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.Max temperatures of MoSi2 Heating Element in Different Atmospheres

Atmosphere	Max. element temperature
Atmosphere	MS1700	MS1800
Air	1700℃	1800℃
Nitrogen	1600℃	1700℃
Argon, Helium	1600℃	1700℃
Hydrogen	1100-1450℃	1100-1450℃
N2/H2 95/5%	1250-1600℃	1250-1600℃
Applications	Heat treatment Forging Sintering Glass melting Refining Radiant tubes	Laboratory furnaces Testing equipment High temperature sintering production furnaces

MoSi2 Heating Element Advantage

1. High purity

2. High temperature resistance

3. Energy-saving

4. Chemical stability

5. Long life

6. Easy maintenance

7. Easy installation

8. Oxygen-resistance under high temperature

1800 U Type MoSi2 Electric Heating Element , Vacuum Furnace Heating Element 0

How to order MoSi2 Heating Element ?

Please tell us the following data of MoSi2 rod heating element
1.D1 = the diameter of hot zone
2.D2 = the diameter of cold zone
3.Le = the length of hot zone
4.Lu = the length of cold zone

5. A =Spacing

Please provide the specific size of D1 / D2 / Le / Lu / A, and product quantity, I will quote you.