U Shape Molybdenum Disilicide Heater Application at High Temperature

• Certification: ISO 9001:2008
• Type: Heating Element
• Material: Mosi2
• Form: Heating Element
• Shape: Pole, U, W, UL
• Dimension(L*W*H): Customizable
• Model NO.: MoSi2
• Surface: Smooth
• Color: Grey
• Diameter: 3/6,4/7,4/9,6/12,9/18,10/18
• Working Temp: 500-1700 Celsius
• Volume Density: 5.5g/cm3
• Bending Strength: 15-25kg/Cm2
• Usage: High Temperature Electric Furnace
• Porosity: 7.4%
• Transport Package: Wooden Case with Foam Board
• Specification: ISO9001
• Trademark: SHIBO
• Origin: China
• HS Code: 85149090
• Production Capacity: 10000 PCS/Month

Product Description

MoSi2 heating element
MoSi2 electric resistance heating element is made of molybdenum disilicide. It has the unique features of high temperature resistance and oxidation resistance. When it is used in high temperature and oxidizing atmosphere, a shining and dense layer of quartz (SiO2) glass membrane generates on the appearance of the MoSi2 heating element, which protects the inner side of the MoSi2 rod from being further oxidized.

Specification:

Grade: 1700 / 1800

Dia: 3/6, 4/9, 6/12, 9/18, 12/24, etc.

Type: U

And we can produce according to your requests.

Physics Characters

Volume Density	Bending Strength	Vickers Hardness	Porosity	Water absorption	Heating Elongation Rate
5.5g/cm3	15-25 kg/cm3	(HV)570kg/mm2	7.4%	1.2%	4%

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 400C and 700C for a long time, otherwise the element will be cremated under the strong oxidizing function in the low temperature.
The Using Temperature Under Different Atmosphere

Atmosphere	Using Temperature	Max Temperature
	1700	1800
No2 ,Co2 ,O2 ,Air	1700°C	1800°C
He ,Ar ,Ne	1650°C	1750°C
So2	1600°C	1700°C
CO ,H2	1500°C	1600°C
Wet H2	1400°C	1500°C
Dry H2	1350°C	1450°C

We provide special designed MoSi2 elements according to customer needs, enabling an optimized element design for each particular application


About Us
We're professional manufacturer of molybdenum and tungsten products, MoSi2 and SiC heating element, laboratory furnace. Our products are exported to USA, Europe, Middle East and Southeast Asia, etc. We're a factory with ISO quality system certification. We can produce as per customer's request and provide products with good quality and best price!


Our products include:     

Molybdenum Product	Molybdenum Sheet/Plate/Rod/Bar/Electrode/Wire
	Molybdenum Crucible/Tube/Boat/Disc/Nut
	Molybdenum Special Shape Product
Tungsten Product	Tungsten Sheet/Plate/Rod/Bar/Wire
	Tungsten Crucible/Tungsten heat shield
	Tungsten Special Shape Product
Alloy Product	TZM Alloy/Mo-La Alloy
	Tungsten Copper Alloy
MoSi2 heating element	U, L, W, Special shape
SiC heating element	U, W, ED, Dumbbell, SC, SCR shape
Laboratory furnace	Muffle furnace, Tube furnace Atmosphere furnace, Vacuum Furnace
Accessories	Holders, Straps, Alumina tube

Why choose Shibo?
1. More than 20 years' manufacturing experience, leading factory
2. Reasonable factory direct wholesale prices
3. Steady and top quality, timely delivery, reliable after-sale service