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Industrial furnace heater MoSi2 heating elements for sale

1.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 ***0°C during oxidizing atmosphere. And the applicable temperature is *******0°C.
2.Resistance property
The resistivity of element rapidly rises as the temperature rises. Under normal operating conditions, generally the element resistance doesn't change with the service time changing. So the old and new elements can be mixed used.
 
3.Phiscal property
 

Volume Density	5.5g/cm3	Porosity	7.*0%
Bending Strength	****5kg/cm3	Water absorption	1.*0%
Vickers Hardness	(HV)**0kg/mm2	Heating Elongation Rate	4%

 
4.Chemistry property
 
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. When the temperature of element is more than ***0°C,the MoSi2 heating element must not be used in the temperature between **0°C and **0°C for a long time; otherwise the element will be cremated under the strong oxidizing function in the low temperature.

Details	Type:		***0C, ***0C
	Shape		U, W, ROD, UJL, WJL, and other special shape
	Diameters		3/6, 4/9, 6/*2, 9/*8, *2/*4mm
	Lengths		Up to ***0mm
	Used temperature		***0C to ***0C
	Max. Using temperature		In oxidizing atmosphere, it can reach ***0C
Operation temperature  in different atmosphere		Atmosphere		***0type	***0type
		No2, O2, CO2, Air		***0	***0
		He, Ar, N		***0	***0
		SO2		***0	***0
		Co,N2		***0	***0
		Wet H2		***0	***0
		Dry H2		***0	***0
Application	MoSi2 heating element is used in the furnace temperature from ***0C to ***0C. It is extensively used in the industries of metallurgy, magnetic materials, glass, ceramic refractory, crystal electronic device, industrial furnace manufacture, lab  furnace, Laboratory furnace, industry furnace, glass furnace, ceramic furnace etc.

بلد:	China
نموذج رقم:	-
سعر فوب:	30 ~ 60 / Piece ( Negotiable ) (قابل للتفاوض) أحصل على آخر سعر
الموقع:	zhengzhou
سعر الحد الأدنى للطلب:	30 per Piece
الحد الأدني للطلب:	10 Piece
تفاصيل التغليف:	wooden boxes
موعد التسليم:	10 dasy
القدرة على التوريد:	1000 Piece per Month
نوع الدفع:	T/T, Western Union
مجموعة المنتج :	-