ZrO2 8Y2O3/ Ethanol Powder Description:
ZrO2 8Y2O3/Ethanol Powder is an ethanol-based suspension composed of 25% yttria-stabilized zirconia (YSZ) by weight, specifically formulated for developing thermal barrier coatings (TBC) using suspension plasma spray technology. The suspension contains a proprietary dispersant that ensures stability and low viscosity, allowing for consistent and repeatable feed rates. With a solid content of 25% by weight and a suspension density of 1.0 g/cm³, this formulation is optimized for high-performance coating applications. It leverages ethanol as the liquid carrier to enhance the efficiency and quality of the coating process.
ZrO2 8Y2O3/ Ethanol Powder Specifications:
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Nominal Chemistry
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ZrO2 8Y2O3/ Ethanol
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Morphology
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Angular
Blocky
Spheroidal
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Melting Temperature (°C)
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2800
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Max. Service Temperature (°C)
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1350
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ZrO2 8Y2O3/ Ethanol Powder Applications:
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Aerospace Turbine Engines: Utilized in thermal barrier coatings to shield engine parts from extreme heat and thermal cycling, thus improving efficiency and extending lifespan.
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Industrial Gas Turbines: Similar thermal barrier coating systems as those in aerospace are applied to enhance the durability and thermal protection of turbines used in power generation.
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Automotive Exhaust Systems: Coatings are applied to high-performance automotive exhaust systems to endure high temperatures and minimize thermal fatigue.
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Heat Exchangers: Protects surfaces in heat exchangers against thermal degradation, enhancing overall thermal efficiency.
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Power Generation Equipment: Applied to various components in power generation to boost thermal efficiency and resistance to thermal shock.
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Industrial Furnaces and Boilers: Used to coat components exposed to intense heat, preventing thermal shock and spalling, thereby prolonging service life.
ZrO2 8Y2O3/ Ethanol Powder Packing:
Our ZrO2 8Y2O3/ Ethanol Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
ZrO2 8Y2O3/ Ethanol Powder FAQ:
Q1: What are the primary benefits of using ZrO2 8Y2O3/Ethanol Powder in thermal barrier coatings?
A1: The ZrO2 8Y2O3/Ethanol Powder provides a stable, low-viscosity suspension, ensuring consistent and repeatable feed rates for high-quality and efficient thermal barrier coatings. Its 25% YSZ content significantly enhances the coating's thermal stability and performance in high-temperature settings.
Q2: How does the ethanol-based suspension enhance the coating process?
A2: The ethanol-based suspension, equipped with a proprietary dispersant, ensures low viscosity and stability. This allows for consistent feed rates during the suspension plasma spray process, resulting in uniform and high-quality coatings with enhanced thermal performance.
Q3: Are there specific handling and storage requirements for ZrO2 8Y2O3/Ethanol Powder?
A3: Yes, ZrO2 8Y2O3/Ethanol Powder should be stored in a cool, dry place, away from ignition sources and moisture. Proper handling procedures are essential to ensure safety and maintain the suspension's quality.
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