• Factory Wholesale U Shape Mosi2 Heater/Heating Elements Made of Mosi2, U Type Mosi2 Heating Element Electric Heater for Industrial Furnace
  • Factory Wholesale U Shape Mosi2 Heater/Heating Elements Made of Mosi2, U Type Mosi2 Heating Element Electric Heater for Industrial Furnace
  • Factory Wholesale U Shape Mosi2 Heater/Heating Elements Made of Mosi2, U Type Mosi2 Heating Element Electric Heater for Industrial Furnace
  • Factory Wholesale U Shape Mosi2 Heater/Heating Elements Made of Mosi2, U Type Mosi2 Heating Element Electric Heater for Industrial Furnace
  • Factory Wholesale U Shape Mosi2 Heater/Heating Elements Made of Mosi2, U Type Mosi2 Heating Element Electric Heater for Industrial Furnace
  • Factory Wholesale U Shape Mosi2 Heater/Heating Elements Made of Mosi2, U Type Mosi2 Heating Element Electric Heater for Industrial Furnace

Factory Wholesale U Shape Mosi2 Heater/Heating Elements Made of Mosi2, U Type Mosi2 Heating Element Electric Heater for Industrial Furnace

Type: Electric Coil
Shape: U, W, L and Customised
Diameter: 3/6, 4/9, 6/12, 9/18, 12/24 etc.
Working Temperature: 1800c
Voltage: 110-480V
Hot Extensibility: 4%
Customization:

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Basic Info.

Porosity Rate
7.4%
Volume Density
5.5-5.6g/cm3
Hot Zone Length
150-1000mm
Cold Zone Length
150-1000mm
Max Temperature
1900c
Transport Package
Wooden Case with Foam Board
Specification
customised
Trademark
HIQ
Origin
China
HS Code
85168000
Production Capacity
1000PC/Month

Product Description

factory wholesale U shape Mosi2 heater/heating elements made of MoSi2, U type Mosi2 heating element electric heater for industrial furnace
 

Factory Wholesale U Shape Mosi2 Heater/Heating Elements Made of Mosi2, U Type Mosi2 Heating Element Electric Heater for Industrial Furnace
Factory Wholesale U Shape Mosi2 Heater/Heating Elements Made of Mosi2, U Type Mosi2 Heating Element Electric Heater for Industrial Furnace
Factory Wholesale U Shape Mosi2 Heater/Heating Elements Made of Mosi2, U Type Mosi2 Heating Element Electric Heater for Industrial Furnace Factory Wholesale U Shape Mosi2 Heater/Heating Elements Made of Mosi2, U Type Mosi2 Heating Element Electric Heater for Industrial Furnace




Factory Wholesale U Shape Mosi2 Heater/Heating Elements Made of Mosi2, U Type Mosi2 Heating Element Electric Heater for Industrial Furnace
 

factory wholesale U shape Mosi2 heater/heating elements made of MoSi2, U type Mosi2 heating element electric heater for industrial furnace

 Mosi2 heater is a kind of resistance heating element made from Molybdenum Disilicide.

It can be used in air and various gases environments. Working temperature of MoSi2 heating element is 1300C to 1800C. It has the characteristics of high temperature resistance, oxidation resistance, corrosion resistance, heating fast, long service life, high temperature low distortion, easy installation and maintenance, excellent chemical stability, which has been widely used as heaters in high temperature furnaces and kilns of metallurgy, glass, ceramic refractory, crystal electronic device, industrial furnace manufacture and chemical industry field.

 

Types of MoSi2 heater

1. According to temperature: 1700C and 1800C

2. According to Shape: U, W, I, UL, WL, Spiral types.

 

MoSi2 heater standard size

(Hot zone dia / Cold zone dia)

3/6mm, 4/9mm, 6/12mm, 9/18mm, 12/24mm.

factory wholesale U shape Mosi2 heater/heating elements made of MoSi2, U type Mosi2 heating element electric heater for industrial furnace

MoSi2 heater Chemical property

High temperature oxidation resistance:

When MoSi2 heater are used at high temperature and under oxidation circumstance, a dense layer of quartz (SiO2) is generated on the surface of the element to prevent it from further oxidation. 

When the temperature of element is over 1700ºC, the SiO2 protecting film whose melting point is 1710ºC will be melted. Due to its surface tension, SiO2 agglomerate into drops and lose protection. The SiO2 protecting film is formed again when the element continues to be used under the oxidation circumstance.

Denture sintering furnace MoSi2 heating element, high density anti- oxidation automatic repair function MoSi2 electric heater
It must be pointed out is that the MoSi2 heating element cannot be used in the temperature between 400ºC to 700 ºC for long time. Otherwise, the element will be pulverized because of the strong low-temperature oxidation.

Factory Wholesale U Shape Mosi2 Heater/Heating Elements Made of Mosi2, U Type Mosi2 Heating Element Electric Heater for Industrial Furnace Factory Wholesale U Shape Mosi2 Heater/Heating Elements Made of Mosi2, U Type Mosi2 Heating Element Electric Heater for Industrial Furnace
Factory Wholesale U Shape Mosi2 Heater/Heating Elements Made of Mosi2, U Type Mosi2 Heating Element Electric Heater for Industrial Furnace Factory Wholesale U Shape Mosi2 Heater/Heating Elements Made of Mosi2, U Type Mosi2 Heating Element Electric Heater for Industrial Furnace

factory wholesale U shape Mosi2 heater/heating elements made of MoSi2, U type Mosi2 heating element electric heater for industrial furnace

 

Physics characters

 

Bulk density Bending strength Hardness Apparent porosity Drawing water rate Thermal elongation rate
5.6-5.8g /cm3 20MPa(20C) 570kg/mm2 0.5-2.0% 0.50% 4%

 

Recommend surface load:

Furnace Temp(°c)

1400

1500

1600

1650

1700

Surface load of hot zone(W/cm²)

<18

<15

<12

<10

<8

 

factory wholesale U shape Mosi2 heater/heating elements made of MoSi2, U type Mosi2 heating element electric heater for industrial furnace

Atmosphere influence on the MoSi2 heater's operating temperature

 

Atmosphere

The max element temperature(ºC)

 

1700type

1800type

Air

1700

1800

N2 

1600

1700

He  Ar  Ne  Argon, Helium

1600

1700

Dry Hydrogen(dew point) -80ºC

1150

1150

Wet Hydrogen(Dew point) -20ºC

1450

1450

mixed gas(e . g . 10%CO2, 50%CO, 15% H2)

1600

1700

mixed gas(e . g . 40%CO2 , 20%CO)

1400

1450

Cracked and partly burnt ammonia 

1400

1450



factory wholesale U shape Mosi2 heater/heating elements made of MoSi2, U type Mosi2 heating element electric heater for industrial furnace

5. 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.   
1700C Heating element Mosi2 heater for lab electric furnace, zirconia heating elements MoSi2 1800 U shape heating element

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