| 摘要 |
PROBLEM TO BE SOLVED: To improve carbonation resistance of a xonotlite-based lightweight calcium silicate hydrate formed body. SOLUTION: When the xonotlite-based lightweight calcium silicate hydrate formed body containing, as a constitutive mineral, xonotlite is produced by subjecting a raw material slurry to high temperature high pressure steam curing, a xonotlite-based lightweight calcium silicate hydrate formed body containing≥0.0005 mass% silicone oil is obtained by adding silicone oil into the raw material slurry in an amount of≥0.0005 mass%. COPYRIGHT: (C)2008,JPO&INPIT
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