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High-Temperature Resistant Silicon Nitride Ceramic Heater Protection Tube with Corrosion and Thermal Shock Resistance

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High-Temperature Resistant Silicon Nitride Ceramic Heater Protection Tube with Corrosion and Thermal Shock Resistance

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Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Price : Negotiable

MOQ : Negotiable

Delivery Time : Negotiable

Usage : Industry Usage

Chemical Composition : Al2O3, SiO2

Sic Content : 85%

Maximum Temperature : 1600℃

Characteristics : High wear resistance

Thermal Expansion Coefficient : 4.0-4.5 × 10^-6 /K

Material Composition : 4%Si >96%Sic

Working Temperature : 1650

Advantage : Wear and abrasion resistance

Purity : 98%

Material : Silicon Carbide Ceramic

Acid Alkaline Proof : excellent

Solubility : Insoluble

Open Porosity : <0.1%

Flexural Strength : 350-550 MPa

Model Number : Customizable

Packaging Details : Strong wooden box for Global shipping

Place of Origin : China

Brand Name : KEGU

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Silicon Nitride Ceramic Heater Protection Tube - Advanced High-Temp & Corrosion Resistant Solution
Upgrade Your Heater Performance with Durable Silicon Nitride Protection Tubes

Our Silicon Nitride Ceramic Heater Protection Tube is engineered from premium advanced ceramic materials to deliver unmatched protection for heating elements in extreme conditions. Specifically formulated for high-temperature applications, this protection tube excels in harsh environments where other materials fail.

Key Benefits & Performance Advantages:
  • Superior Thermal Management: Excellent thermal conductivity ensures efficient heat transfer while maintaining structural integrity
  • Exceptional Temperature Resistance: Withstands extreme operating temperatures without degradation
  • Outstanding Corrosion Protection: Effectively resists corrosive attack from molten non-ferrous metals and chemical environments
  • Enhanced Thermal Shock Resistance: Maintains performance through rapid temperature changes and cycling
  • Extended Service Life: Significantly increases heater longevity and reliability
  • Optimized Heating Performance: Ensures uniform molten metal heating for improved product quality and production efficiency
High-Temperature Resistant Silicon Nitride Ceramic Heater Protection Tube with Corrosion and Thermal Shock Resistance
Industrial Applications:
  • Non-ferrous metal smelting (aluminum, zinc, copper, and alloys)
  • Heat treatment processes and furnace applications
  • Chemical processing equipment
  • Electronics manufacturing
  • High-temperature industrial heating systems
Technical Specifications - Silicon Nitride Ceramic Properties:
Item Unit Result
Density g/cm3 3.20-3.26
Apparent porosity % 0-0.1
Elastic modulus GPa 300-320
Compression strength MPa > 1500
Vickers hardness(HV0.5) GPa 15-16
Fracture toughness MPa.m1/2 >8.0
Bending strength MPa >700
Poisson's ratio - 0.25
Linear expansion coefficient x10-6/°C 3.1-3.3
Weibull modulus - 11-13
Thermal conductivity W/(m.k) 20-25
Specific resistivity Ω*cm 104
Custom Manufacturing Capabilities:
  • Maximum diameter: 430mm
  • Maximum length: 1350mm
  • Full customization available to meet specific application requirements
Why Choose Our Silicon Nitride Protection Tubes?
Experience reliable heater protection that reduces maintenance costs, minimizes downtime, and optimizes your heating processes. Our advanced silicon nitride ceramic tubes provide the ultimate solution for demanding industrial applications where performance and durability matter most.

Product Tags:

High-Temperature Resistant Silicon Nitride Protection Tube

      

Corrosion Resistant Ceramic Heater Protection Tube

      

Thermal Shock Resistant Silicon Nitride Tube

      
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