High temperature CE quality heating elements molybdenum disilicide MoSi2 heater

molybdenum disilicide MoSi2 heater is a high temp furnace heating elements MoSi2 heater max 1800 C Our MoSi2 heater long life

High-power electric molybdenum disilicide MoSi2 heater for element temperatures up to 1800C. Super MoSi2 heating elements are available as straight or bent elements in a wide range, all characterized by long life and consistent performance.

Seven grades for different applications

The program of MoSi2 heating elements includes seven grades with specific features for use in demanding applications and atmospheres, including nitrogen, hydrogen, vacuum and mixtures of endogas and reducing atmospheres.

In addition to MoSi2 heater in standard shapes and sizes we provide special designed MoSi2 heater according to customer needs, enabling an optimized element design for each particular application.

The heating element is composed of cermet of Molibdenum and Silicium (MoSi2), which can withstand oxidation at extremely high temperatures (1800 C). These electric heaters have a high efficiency, due to fast warm-up and cooling phases. Low cost, easy mantainance and respect of a clean environment are also an added pro.Typical applications include laboratory furnaces, sintering furnaces, testing equipment, industrial production furnaces, glass melting furnaces, industrial furnaces for heat treatment and metal sintering.

Molybdenum disilicide MoSi2 heater are resistance type heating elements made of a dense ceramic-metallic material which can produce furnace temperatures approaching 1800C. Although more expensive than traditional metallic elements, MoSi2 elements are known for their longevity due in part to a protective quartz layer that forms on the surface of the element hot zone during operation.

Duralite MoSi2 elements are made to industry standard established resistance values, dimensions and geometries, and therefore are interchangeable with other manufacturers of molybdenum disilicide elements. The key difference between Duralite MoSi2 and other MoSi2 suppliers is that Duralite MoSi2 elements are exceptionally priced.Duralite MoSi2 elements are graded in two maximum temperature ranges of 1700C and 1800C . Elements are available in many shapes and forms (see examples shown below). Specifically, we offer the following MoSi2 styles: U-shaped (most common), W-shaped, and Straight-shaped, with or without right angle or oblique angle bends.

Each element is specified by a hot zone diameter (de) and length (Le), and a cold zone diameter (du) and length (Lu).

Benefits of MoSi2 elements include high temperature operation (in air), long element life and the ability in some cases to replace any failed elements hot.

Customers of Duralite MoSi2 elements enjoy two key added benefits – first, unparalleled price and second, experienced engineering support. Anyone can sell MoSi2, but knowing how to design the system is where Duralite excels. MoSi2 systems must be engineered for customer to get the best performance and optimum service life. Duralite engineers can assist in:

analyzing the relationship between the furnace temperature, element temperature and the element surface load

selecting the element surface load according to the furnace construction, atmosphere and operating temperature

choosing the most suitable element size and style for your application

Duralite MoSi2 heater Accessories

Duralite stocks a full range of accessories for mounting and wiring MoSi2 heating elements including:

support clamps

braided aluminum straps

power buss bars

passage mounting bricks

High temperature CE quality heating elements molybdenum disilicide MoSi2 heater