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Shaanxi KeGu New Material Technology Co., Ltd

  • China,Chaoyang ,Shaanxi
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China Molybdenum Disilicide (MoSi2) Heating Elements | 1800°C Max Temperature
China Molybdenum Disilicide (MoSi2) Heating Elements | 1800°C Max Temperature

  1. China Molybdenum Disilicide (MoSi2) Heating Elements | 1800°C Max Temperature
  2. China Molybdenum Disilicide (MoSi2) Heating Elements | 1800°C Max Temperature
  3. China Molybdenum Disilicide (MoSi2) Heating Elements | 1800°C Max Temperature
  4. China Molybdenum Disilicide (MoSi2) Heating Elements | 1800°C Max Temperature
  5. China Molybdenum Disilicide (MoSi2) Heating Elements | 1800°C Max Temperature

Molybdenum Disilicide (MoSi2) Heating Elements | 1800°C Max Temperature

  1. MOQ:
  2. Price: 200-500 yuan/kg
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 2,000 pcs/month
Packaging Details Strong wooden box for Global shipping
Material SiC
Composition:SiC >85%
Color Black
Density 2.5~2.6g/cm³
Max. Service Temp 1380℃
Flexural Strength 70-90 MPa
Size Customized
Heat Conduction 23.26 W/(m·℃)
Resistivity 1000~2000 Ω·mm2/m
Tensile Strength 39.2~49 MPa
Max. Service Temp. 1500℃
Linear Thermal Expansion Coefficient (20-1500℃) 5×10⁻⁶/℃
Electrical Resistivity 1000~2000Ω·mm²/m
Brand Name KEGU
Place of Origin China
Model Number Customizable

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability 2,000 pcs/month
Packaging Details Strong wooden box for Global shipping Material SiC
Composition:SiC >85% Color Black
Density 2.5~2.6g/cm³ Max. Service Temp 1380℃
Flexural Strength 70-90 MPa Size Customized
Heat Conduction 23.26 W/(m·℃) Resistivity 1000~2000 Ω·mm2/m
Tensile Strength 39.2~49 MPa Max. Service Temp. 1500℃
Linear Thermal Expansion Coefficient (20-1500℃) 5×10⁻⁶/℃ Electrical Resistivity 1000~2000Ω·mm²/m
Brand Name KEGU Place of Origin China
Model Number Customizable
High Light U Type Mosi2 HeaterFurnace Mosi2 HeaterMolybdenum Disilicide Heater 1500C

Product Overview

Molybdenum Disilicide (MoSi2) heating elements are high-performance resistance heating components manufactured from pure molybdenum disilicide. When exposed to oxidizing atmospheres at high temperatures, these elements form a protective quartz surface layer that prevents further oxidation. With a maximum operating temperature of 1800°C and working range of 500-1700°C, they are ideal for various high-temperature industrial processes.

Customized 1500C L W U Type Disilicide Molybdenum Mosi2 Heater Furnace Heating Element 0

Key Features


  • Maximum temperature: 1800°C in oxidizing atmospheres
  • Self-forming protective quartz surface layer
  • Excellent oxidation resistance
  • Suitable for continuous high-temperature operations
  • Multiple configurations available

Product Specifications

Temperature & Shape Variants

Temperature Ratings: 1700°C, 1800°C, 1900°C models

Available Shapes: U-type, W-type, I-type, U-type L-shape, W-type L-shape, Spiral types

 

Standard Dimensions

All models available in diameter/cold end (d/c) combinations:

Φ3/6mm, Φ4/9mm, Φ6/12mm, Φ9/18mm, Φ12/24mm


Physical Properties

Bulk Density
Bending Strength
Hardness
Apparent Porosity
Water Absorption
Thermal Elongation
5.6-5.8g/cm3

≥20 MPa (at 20°C)

HV 570kg/mm²
0.5-2.0%
0.5%
4%
Recommended Surface Load:
Furnace Temperature(°c)
1400
1500
1600
1650
1700
Surface load (W/cm²)
<18
<15
<12
<10
<8

Installation Guidelines

Customized 1500C L W U Type Disilicide Molybdenum Mosi2 Heater Furnace Heating Element 6

Vertical Hanging Method

Due to the material's brittleness at room temperature and plasticity at high temperatures, U-shaped elements should be vertically suspended from the furnace top using support clamps. This prevents mechanical stress on the heating zone and minimizes breakage risk.

Support Clamp Requirements

Specialized clamps are required for 9/18 and 6/12 elements. Proper installation ensures vertical alignment and even heat distribution. The tapered lower end must extend fully into the furnace chamber to prevent localized overheating.

Application Range

1700 Type: Suitable for operations up to 1700°C

1800 Type: Suitable for operations up to 1800°C

1800J Type: For temperatures ≥1800°C (Φ3-12mm W-type)

1800T Type: For temperatures ≤1800°C (Φ3-12mm W-type, U-type)

Voltage-Temperature Parameters

Small furnace (<100kW)
Large furnace(100-500kW)
Furnace Temperature
Voltage
Furnace Temperature
Voltage

20-150°C

1/3 Operating Voltage

200-300°C

1/3 Operating Voltage

150-500°C

2/3 Operating Voltage

300-700°C

2/3 Operating Voltage

500°C-Operating Temperature

Full Voltage

700°C-Operating Temperature

Full Voltage


Industrial Applications

  • Ceramic sintering and processing
  • Magnetic material production
  • Glass manufacturing
  • Metallurgical heat treatment
  • Refractory material testing
  • Research and development furnaces

Customized 1500C L W U Type Disilicide Molybdenum Mosi2 Heater Furnace Heating Element 1
Customized 1500C L W U Type Disilicide Molybdenum Mosi2 Heater Furnace Heating Element 2
Customized 1500C L W U Type Disilicide Molybdenum Mosi2 Heater Furnace Heating Element 3
Customized 1500C L W U Type Disilicide Molybdenum Mosi2 Heater Furnace Heating Element 4






Provide Specifications for a Quote

To get a precise quote, please specify your required dimensions using the format below.

Format: D1 / D2 × Le × Lu × A

Where:

  • D1 = Hot Zone Diameter (mm)

  • D2 = Cold End Diameter (mm)

  • Le = Hot Zone Length (mm)

  • Lu = Cold End Length (per side) (mm)

  • A = Shank Spacing (mm)      

Customized 1500C L W U Type Disilicide Molybdenum Mosi2 Heater Furnace Heating Element 10


Packaging & Delivery
  • Robust Packaging: Each heating element is individually protected with high-density foam and packed in a sturdy, fumigated wooden case for maximum security during international shipping.

  • Global Delivery: We provide reliable worldwide shipping options to meet your project schedule.


Customized 1500C L W U Type Disilicide Molybdenum Mosi2 Heater Furnace Heating Element 11
Customized 1500C L W U Type Disilicide Molybdenum Mosi2 Heater Furnace Heating Element 12
Customized 1500C L W U Type Disilicide Molybdenum Mosi2 Heater Furnace Heating Element 13
Customized 1500C L W U Type Disilicide Molybdenum Mosi2 Heater Furnace Heating Element 14


Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2017

  • Total Annual:

    800-850

  • Employee Number:

    60~70

  • Ecer Certification:

    Verified Supplier

Founded in 2017, Kegu is a leading advanced materials developer based in China’s Xixian New District, Qinhan New City—strategically positioned near major transport links including the Xianyang East Expressway. With a registered capital of 35.5 million RMB (approx. 5 million USD), we o... Founded in 2017, Kegu is a leading advanced materials developer based in China’s Xixian New District, Qinhan New City—strategically positioned near major transport links including the Xianyang East Expressway. With a registered capital of 35.5 million RMB (approx. 5 million USD), we o...

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Get in touch with us

  • Reach Us
  • Shaanxi KeGu New Material Technology Co., Ltd
  • 5# Chaoyang Road,Weicheng Sub-district,Qinhan New City, Xixian New Area, Xi'an Shaanxi Province,China,712039
  • https://www.hitech-ceram.com/

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