China Factory 1800 Mosi2 Electric Heater Molybdenum Disilicide Heating Element

• Certification: Factory Certification
• Type: Heater
• Material: Mosi2
• Model NO.: jx002
• Form: Rod
• Shape: Rod
• Material Property: Brittle Material
• Temperature: High
• Oxidizability: Antioxidant
• Application: Widely
• Transport Package: Polywood Case
• Specification: 6/12 9/18 3/6 4/9
• Trademark: JIAXIN
• Origin: China
• HS Code: 6903900000
• Production Capacity: 5000000
• Package Size: 80.00cm * 60.00cm * 40.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

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 1800 degree celsius during oxidizing  atmosphere. According to your request, our company can produce the products of Pole, "U", "W" and "U"-right angle shapes, etc

Having the same mechanical character as other ceramic products , MOSI2 heating elements are brittle materials so that they are easy to rupture at the normal temperature , which brings some difficulties to transport and install , but it may be avoided if they were  installed and used correctly .

 

Product Parameters

PHYSICAL PROPERTIS
 

Volume  density	5.5~5.6 kg/cm^3
bend strength	15~25kg/cm^2
vickers-hardness	(HV) 570kg/mm^2
porosity	7.4%
water absortion	1.2%
hot extensiblity	45

CHEMICAL PROPERTIES

Oxygen -resistance under high temperature : in oxidizing atmosphere , a layer of compact quarts (sio2) protective film is formed on the surface of element owing to the high -temperature  combustion , which prevent MOSI2 from continuously oxidizing .When he element temperature is higher than 1700 degree . the sio2  protective film will be fused  because its fusing point is 1710 degree celsius and the sio2 is fused nto molten dropa owing to the action of its surface extension ,whic cause losing its protective ability . In the oxidizing atmosphere, when the element is continuously used , the protective film forms again .
It should be point out that element cnnot be used for rather longtime in 400-700 degree celsius . otherwise it will be powdered owing to the strong oxidizing action in low temperature . 

 

Usage

MoSi2 heating element can usually make use of furnace temperature from 1300 degree celsiusto 1800 degree celsius 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

 
 

Detailed Photos

 

 

Packaging & Shipping

 

 

Company Profile

1)Product:  Silicon-carbide (sic)heating elements
Specification: GD type ,GC type , U type, Gun type, H type, W type, Spiral type. Specifications of rod are available from Dia 8mm to 60mm . Specifications of tube are from Dia 16mm to 120mm for all types
2)Product:  Molybdenum disilicide (MoSi2) heating elements
the products of Pole, "U", "W" and "U"-right angle shapes, etc..
3)Product:  Silicon carbide protective pipes   
Various sizes,Sizes can be customized
4)Product: Carbon Fiber rod and  Carbon Fiber tube
 Specifications of rod are available from Dia 0.5mm to 16mm 
Specifications of tube are from Dia outer 2.0mm&inner1.0mm to outer 16.0mm&inner14.0mm for all types
 

 

1. Our company is a high & new technology enterprise specially engaged in developing, manufacturing and selling SiC (silicon carbide) heating elements and  Molybdenum disilicide (Mosi2) heating elements and silicon carbide protective pipes and carbon fiber rod

2. It established in the year 2007, with more than 16 years experience for produciton.

3. Products are exported to USA, Germany, France, Poland, Spain,Turkey, Russia, Ukraine, Japan, Korea, Singapore, Vietnam, Thailand and Iran, etc.. They are highly approved by our customers all over the world.