1900 Mosi2 Heating Element for Zirconia Dental Industry

• Product Name: Mosi2 Molybdenum Disilicide Heating Element
• Material: Molybdenum Disilicide
• Shapes: Straight Type, U Type, W Type, and etc.
• Working Temperature: 1800c
• Diameter: 3mm to 24mm
• Application: Furnace Heating
• Model NO.: H-1900
• Voltage: 110-480V
• Power(W): Customer
• Hot Extensibility: 4%
• Volume Density: 5.5-5.6g/cm3
• Porosity Rate: 7.4%
• Transport Package: Wooden Box
• Specification: customizable
• Trademark: HIQ
• Origin: China
• HS Code: 85168000
• Production Capacity: 5000 Piece/Pieces Per Month

Product Description

H 1900 MoSi2 Heating Element (MoSi2 heating element  for zirconia dental industry)
1. High purity MoSi2 heating element, for various electric furnaces , especially dedicate for high  purity furnace
2. Max. working temperature 1850 ºC


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 over 1700ºC, 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 element 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..


H 1900 MoSi2 Heating Element (MoSi2 heating rods for zirconia dental industry)
Mosi2 heating element for any standard and dimensions, delivery within 3 to 15 days without quantitative restriction
Mosi2 heating element  may be transported by air, boat, railway, Express etc. If production damaged during transportation, we could supply replacement