High Purity Mosi2 Heating Elements 1700C / 1800C Moly Disilicide Heating Elements

Brand Name:ZG
Certification:CE
Model Number:MS
Minimum Order Quantity:1 piece
Delivery Time:3 working days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Zhengzhou Henan China
Address: No. 26, Dongqing Street, High-tech Zone, Zhengzhou ,Henan, China
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High Purity Mosi2 Heating Elements, 1700 °C / 1800 °C Moly Disilicide Heating Elements Rod


Application:


Widely used in research and production of glass, ceramic, refractory, metallurgy, steel-making, crystal, electronic parts, semiconductor material. The MoSi2 Heating Elements model including BR1700 (working temperature 1600℃) and BR1800 (working temperature 1700℃)


MoSi2 Heating Elements Features:

  • The Mosi2 heater has the function of antioxidant and auto repair, and suitable for different kinds of continuous working during the oxygen atmosphere.
  • Molding by heat process and model size is standard, so we can produce special shapes and sizes according to customer requirements.
  • Adopt a special process for joint molding with fasten welding and strong impact resistance.
  • High density and excellent electrical conductivity, high heating rate, and low power consumption.
  • The old one and the new one could be used together.

MoSi2 Heating Elements Properties


1.Physical properties

DensityBending
strength
HardnessPorosityWater
absorption
Thermal
elongation
Fracture
toughness
Compression
strength
5.8g/cm3350MPa12.0GPa+/-5%0.64%4.5MPa.m1/2650MPa

2.Chemical properties:

High temperature antioxidant property:
At a high temperature oxidizing atmosphere, a dense quartz SiO2 protect layer will be generated in the surface of the hot zone to prevent the element from further oxidation. When the temperature is higher than 1700C, the protection layer would be melt. Due to the effect of surface tension, quartz agglomerating into drops, and loses the protection. Then continue to use in the oxidizing atmosphere, the quartz protection layer again generate.

Note: the element can’t be used for a long time in the temperature range of 400C to 700C, otherwise it will be strongly oxidated and damaged


3.The influence of the different atmosphere

AtmosphereMax element temperature
1700 type1800 type
Air1700C1800C
He Ar Ne1650C1750C
SO21600C1700C
CO N21500C1600C
(Wet) H21400C1500C
(Dry) H21350C1450C

Heating zone dia.

D1

Cooling zone dia.

D2

Heating zone length

Le

Cooling zone length

Lu

Central distance

A

3mm6mm80-300mm80-500mm25mm
4mm9mm80-350mm80-500mm25mm
6mm12mm80-800mm80-1000mm25-60mm
7mm12mm80-800mm80-1000mm25-60mm
9mm18mm100-1200mm100-2500mm40-80mm
12mm24mm100-1500mm100-1500mm40-100mm
Note: 1.Special size is customizable.

2.Delivery time only need 3 days for normal size

Model: ZG1700 (working temperature 1600℃) and ZG1800(working temperature 1700℃)

Please confirm the following data before order our MoSi2 Heating Elements:


1. Type (U, W, L)

2. Diameter: D1, D2

3. Heating zone length: Le

4. Cooling zone length: Lu

5. The distance between two terminals: A


China High Purity Mosi2 Heating Elements 1700C / 1800C Moly Disilicide Heating Elements supplier

High Purity Mosi2 Heating Elements 1700C / 1800C Moly Disilicide Heating Elements

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