Description of Aluminium Zirconate:
Aluminium zirconate is a compound composed of aluminium, zirconium and oxygen atoms. Its chemical formula is Al2ZrO4. This material belongs to the ceramics family and exhibits several properties that support diverse applications. Aluminium zirconate is known for its high thermal stability, chemical resistance and low coefficient of thermal expansion. It is suited for applications that require resistance to temperature fluctuations and stability at high temperatures.
Specifications for Aluminium Zirconate:
CAS Number
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70692-95-4
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Molecular Formula
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Al2O3 - (ZrO2)3
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Molecular Weight
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471.63 g/mol
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Synonyms
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Aluminiumzirkoniumoxid; Dialuminiumtrizirkoniumnonaoxid; Aluminiumzirkoniumoxid
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Purity:
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>98%
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Solubility
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insoluble
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Applications of Aluminium Zirconate:
Aluminium zirconate is an insoluble, thermally stable source of aluminium. It is utilised in glass, optical and ceramic applications.
Aluminium Zirconate FAQs:
1. What is Aluminium zirconate?
Aluminium zirconate is a ceramic compound composed of aluminium, zirconium and oxygen atoms. Its chemical formula is Al2ZrO4. It is known for its high thermal stability, chemical resistance and low coefficient of thermal expansion.
2. How is Aluminium zirconate synthesised?
Aluminium zirconate can be synthesised using various methods, including solid-state reactions, sol-gel processes and other ceramic processing techniques.
3. How is Aluminium zirconate used in thermal insulation coatings?
Aluminium zirconate is employed as a key component in thermal insulation coatings. It thermally insulates and protects components operating at high temperatures, such as gas turbine engines. It contributes to improved efficiency and extended service life of the coated parts.