Henan, China
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Mosi2 Heating Element, Special Shape Mosi2 Heater, Special Designed Mosi2 Heating Rods manufacturer / supplier in China, offering Circular Shape Mosi2 Heating Elements, Superior Quality Molybdenum Disc (purity 99.95%) with Direct Factory Price, Factory Direct Supply Hot Zone of Sapphire Growing Furnace with China Top Quality and so on.

Diamond Member Since 2010
Audited Supplier

Circular Shape Mosi2 Heating Elements

Min. Order / Reference FOB Price
6 Pieces US $20-380/ Piece
Port: Zhengzhou, China
Production Capacity: 10 Ton/Month
Payment Terms: T/T, Western Union
Certification: ISO9001
Type: Heating Elements
Material: Molybdenum Disilicide
Shape: Circular
Grade: 1700/1800
Size: 3/6, 4/9, 6/12, 9/18, 12/24mm etc.

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Basic Info.

Model NO.
Structure Material
Non-Metallic Material
High Temperature Furnace
Resistance Heating
Transport Package
Wooden Case
HS Code
Circular MoSi2 heating element:
Molybdenum disilicide(MoSi2) heating elements for element temperatures up to 1800C(3270F), Our MoSi2 heating elements are available as straight or bent elements in a wide range of shapes and sizes, All characterized by long life and consistant perfomance.

1) Specification:
Type: 1800/1700
Dia: 3/6, 4/9, 6/12, 9/18, 12/24mm etc.
Type: I, U, W, Pole, and U-right angle shapes, etc
And we can produce according to your requests.

2) Physics Characters:
Volume DensityBending StrengthVickers HardnessPorosityWater absorptionHeating Elongation Rate
5.5g/cm315-25 kg/cm3(HV)570kg/mm27.40%1.20%4%

3. 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.

4) The Using Temperature Under the Different Atmospheres

The Maximum Using Temperature of Elements
No2 ,Co2 ,O2 ,Air1700°C1800°C
He ,Ar ,Ne1650°C1750°C
CO ,H21500°C1600°C
Wet H21400°C1500°C
Dry H21350°C1450°C

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

Delivery time: 7days after receipt of deposit.
Circular Shape Mosi2 Heating Elements


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