U/W shape Molybdenum Disilicide heating rod

Price: 1.0~8888.0 USD
Payment Terms: T/T,L/C
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Basic Info.
  • Brand Name: kejia 
  • Model No.: MoSi2 
  • Place of Origin: Henan  
  • Min.Order: 5 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 10000 pieces/ per week
  • Packing:plastic paper inside, polyfoam filled, wooden case outside
  • Delivery Date: within 7 days after receiving the payment



MoSi2 heating element
1,Professional manufacturer
2,long using life
3,lower price and top quality
4,warranty :1year

Order sample:

d=6mm, c=12mm, Le=200mm, Lu=180mm, a=30mm

Please specify as: dia6/12x200x180x30mm (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

Now our company supply two types MoSi2 heating elements, one is M1700 type,which ensure max. furnace temperature 1650C; another is M1800 type, which ensuremax. furnace temperature 1700C. When you place order, please choose suitabletype according to your furnace working temperature.

M1700 (heat furnace temperature 1650.C )

M1800 (heat furnace temperature 1700.C)


M1700 type (d/c): dia3/6, dia4/9, dia6/12, dia9/18, dia12/24

M1800 type (d/c): dia3/6, dia4/9, dia6/12, dia9/18, dia12/24

Molybdenum disilicide (MoSi2) heatingelement is a resistance generate-heating component made from MoSi2 orthe basic material. It is used in high temperature under the oxidizingatmosphere, it looks like glass in its surface and form a light SiO2 glass filmwhich can protect the element not to be oxidized. So this kind of element hasunique effect for resisting oxidization in the high temperature. It is used tothe highest temperature up to 1800C during oxidizingatmosphere. According toyour 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 from1300C to 1800C. 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 thehigh temperature.

MoSi2 heating elements physics andchemistry characters:

1. Physics Characters

Volume DensityBending StrengthVickers HardnessPorosityWater absorption  Heating Elongation Rate
5.5g/cm315-25 kg/cm3(HV)570kg/mm27.4%1.2%4%

2. Chemistry Character
    MoSi2 heating elementis used in thehigh temperature under oxidizing atmosphere. It will form the SiO2 film whichcan keep the element from being melted. During the oxidizing process, the SiO2protecting film is formed again when the element continues to be used. The MoSi2heating element must not be used in the temperature between 400C and 700C for along time, otherwise the element will be cremated under the strong oxidizingfunction in the low temperature.

MoSi2 HeatingElement's installation:

     The brittleness ofMoSi2 heatingelement is relative more under the usual temperature, it also hasplasticity under the high temperature. So you had better hang and erectvertically the "U"-shape element. If you need to erect it horizontally, pleasechoose a support of high-temperature insulating materials. The cone-part of theelement must extend inside the furnace. At first the fixture of MoSi2 powerconnector cant be screwed too tightly.When temperature of the element is goingup,please twist it tightly again, so the element is not easilybroken.


Through over ten years of research and development,Zhengzhou Brother Furnace Co., Ltd. has established a complete and perfectproduction line to solve customers' heating problems. Firstly, we mainlyproduced molybdenum disilicide heating element and silicon carbide heatingelement. However, many clients asked us to design furnaces for them, so westarted to produce many types of furnaces. Till now, our company has become oneof the main manufacturers in the field ... Viewdetail

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Basic Information Indicatesinformation has been verified onsite by a certification specialist

Product/Service (We Sell):Muffle Furnace,Tube Furnace,Vacuum Furnace,MoSiz Heating Element,SiC HeatingElement


Number of Employees:51 - 100 People

Trade & Market

Main Markets:North America
South America
Eastern Europe
Mid East
Eastern Asia
Central America
Northern Europe
Southern Europe

Main Customers:Lahore University,Utah University

Total Annual Sales Volume:US$50 Million - US$100 Million

Export Percentage:71% - 80%

Total Annual Purchase Volume:Below US$1 Million

Factory Information

Factory Size (Sq.meters):10,000-30,000 square meters

Factory Location:No.11,Zhengshang Road,Zhengzhou

Number of Production Lines:3

Number of R&D Staff:5 - 10 People

Number of QC Staff:5 - 10 People

Management Certification:ISO 9001:2000CE Certificate (No.: T120111/ZBF018)

Contract Manufacturing:OEM Service OfferedDesign Service OfferedBuyer Label Offered

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Ms. Tina Wang
Tel: 86-371-67826992
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Contact Method
Zhengzhou Kejia Furnace Co., Ltd.
Beigang Industrial Park, Zhengshang Road,, Zhengzhou, Henan, China (Mainland) / 450000
Fax: 86-371-67197091
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