Home ProductsMoSi2 Heating Element

1800 ℃ molybdenum disilicide heating element, heating element of muffle furnace, vacuum furnace and smelting furnace

Customer Reviews
A business, a life service, a friend!

—— James

Spark strives to create a safe brand of high temperature electric heating!

—— Tony

Choose Spark, choose Success!

—— Yuki

I'm Online Chat Now

1800 ℃ molybdenum disilicide heating element, heating element of muffle furnace, vacuum furnace and smelting furnace

1800 ℃ molybdenum disilicide heating element, heating element of muffle furnace, vacuum furnace and smelting furnace
1800 ℃ molybdenum disilicide heating element, heating element of muffle furnace, vacuum furnace and smelting furnace
1800 ℃ molybdenum disilicide heating element, heating element of muffle furnace, vacuum furnace and smelting furnace 1800 ℃ molybdenum disilicide heating element, heating element of muffle furnace, vacuum furnace and smelting furnace

Large Image :  1800 ℃ molybdenum disilicide heating element, heating element of muffle furnace, vacuum furnace and smelting furnace

Product Details:
Place of Origin: HENAN, CHINA
Brand Name: SPARK
Certification: SGS
Model Number: 1800 ℃ U Shape
Payment & Shipping Terms:
Minimum Order Quantity: 10Pcs
Price: Negotiable
Packaging Details: Standard Wooden Case with Sponge inside
Delivery Time: 10-30 Days
Payment Terms: T/T, L/C
Supply Ability: 10000 PCS/Month

1800 ℃ molybdenum disilicide heating element, heating element of muffle furnace, vacuum furnace and smelting furnace

Description
Product Name: Molybdenum Disilicide Heater Condition: New
Material: MoSi2 Shape: U Shape
Diameter: 3/6, 4/9, 6/12, 9/18, 12/24mm Working Temperature: 1200--1800℃
Usage: Muffle Furnace After-sales Service: Online Support
High Light:

Tubular Molybdenum Disilicide Heater

,

1800c Molybdenum Disilicide Heater

,

1800c Tubular mosi2 heating element

1800c Tubular Molybdenum Disilicide Heater For Muffle Furnace

 

Molybdenum Disilicide Heater General Description:

 

Molybdenum Disilicide Heater is a kind of resistance heating element made from Molybdenum Disilicide. It can be exerted under the high temperature of the oxidated atmosphere. MoSi2 heating element rod has the unique function of high temperature anti-oxidation. Under the oxidated atmosphere, the maximum temperature of MoSi2 elements is 1800°C. It can be made into various types, including U-type, W-type, right-angle as well as circular type.


Molybdenum Disilicide Heater Character


Molybdenum Disilicide Heater 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.

 

Examples:

 

U-Shape, Material Grade 1800, D1=3mm, D2=6mm, Le=140mm, Lu=125mm, A=25mm

Specify as: MS18U, 3/6 x 140 x 125 x 25

 

1800 ℃ molybdenum disilicide heating element, heating element of muffle furnace, vacuum furnace and smelting furnace 0

 

Mosi2 Heater Parameters:

 

  1. Physical Properties of MoSi2 Heating Element
Physical properties
Volume Density Bend Strength Porosity Rate Water Absorption Hot Extensiblity
5.5-5.6g/cm³ 15-25kg/ cm2 7.4% 1.2% 4%
  1. Chemical Properties of Physical Properties of MoSi2 Heating Element

Oxygen-resistance under high temperature: in oxidizing atmosphere, a layer of compact quartz protective film is formed on the surface of element owing to the high temperature combustion, which prevent Mosi2 from oxidizing more. When the element temperature is higher than 1700 °C, the film becomes melting. It’s not suitable for long time use in the temperature range of 400-700°C, otherwise, the element will be powdering for the strong oxidation under low temperature.

  1. Max temperatures of MoSi2 Heating Element in Different Atmospheres
Atmosphere Max. element temperature
MS1700 MS1800
Air 1700℃ 1800℃
Nitrogen 1600℃ 1700℃
Argon, Helium 1600℃ 1700℃
Hydrogen 1100-1450℃ 1100-1450℃
N2/H2 95/5% 1250-1600℃ 1250-1600℃
Applications

Heat treatment

Forging

Sintering

Glass melting

Refining

Radiant tubes

Laboratory furnaces

Testing equipment

High temperature sintering production furnaces

Contact Details
SPARK INDUSTRY (HENAN) CO.,LTD

Contact Person: chen

Tel: +8615903677007

Send your inquiry directly to us (0 / 3000)