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US5985013A Ablative material for fire and heat protection and a method for preparation thereof 失效
防火保护用烧蚀材料及其制备方法

Ablative material for fire and heat protection and a method for
preparation thereof
摘要:
A method and a mixture for preparing an ablative material for fire and heat protection is provided. The mixture includes calcium sulfate hemihydrate and a hydrated salt and the ablative material is prepared by adding water to the mixture.
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