Mosi2 heating elements

Product Description

molybdenum heater Professional manufacturer of the  MoSi2 heating rod,Top quality and lower price!Perfect after-sales service,Inquiry it now! Now our company supply two types MoSi2 heating elements, one is M***0 type , which ensure max. furnace temperature ***0°C; another is M***0 type, which ensure max. furnace temperature ***0°C. When you place order, please choose suitable type according to your furnace working temperature. 
Order sample: d=6mm, c=*2mm, Le=**0mm, Lu=**0mm, a=*0mm Please specify as: dia6/*2x**0x**0x*0mm (dia d/cxLexLuxa mm) d = the diameter of hot zone c = the diameter of cold zone Le = the length of hot zone Lu = the length of cold zone Standard sizes: M***0 type (d/c): dia3/6, dia4/9, dia6/*2, dia9/*8, dia*2/*4 M***0 type (d/c): dia3/6, dia4/9, dia6/*2, dia9/*8, dia*2/*4   Molybdenum disilicide (MoSi2) heating element is a resistance generate-heating component made from MoSi2 or the basic material. It is used in high temperature under the oxidizing atmosphere, it looks like glass in its surface and form a light SiO2 glass film which can protect the element not to be oxidized. So this kind of element has unique effect for resisting oxidization in the high temperature. It is used to the highest temperature up to ***0C during oxidizing  atmosphere. According to your request, our company can produce the products of Pole, "U", "W" and "U"-right angle shapes, etc.    MoSi2 heating element can usually make use of furnace temperature from ***0C to ***0C. It is extensively used in the industries of metallurgy, glass, ceramic refractory, crystal electronic device, industrial furnace manufacture, etc.. It is an essential ideal element when the products are sintering in the high temperature.    
  MoSi2 heating elements physics and chemistry characters:   1. Physics Characters     Volume Density Bending Strength  Vickers Hardness  Porosity Water absorption    Heating Elongation Rate  5.5  g/cm3  ****5 kg/cm3  (HV)**0kg/mm2  7.4%  1.2%  4%  
 2. Chemistry Character 
    MoSi2 heating element  is used in the high temperature under oxidizing atmosphere. It will form the SiO2 film which can keep the element from being melted. During the oxidizing process, the SiO2 protecting film is formed again when the element continues to be used. The MoSi2 heating element must not be used in the temperature between **0C and **0C for a long time, otherwise the element will be cremated under the strong oxidizing function in the low temperature.