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Home / ProductsCeramic Shell / High Temperature Applications / Refractories / Aluminosilicate


  • Produced from a naturally occurring mineral, calcined mullite, that is precisely sized as either flour or grain

  • Available in three alumina contents: 47%, 60%, 70%

  • Main use is in backup slurries and as a backup stucco

  • Wide variety of grain and flour sizes available to fit your needs

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Made in the USA

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