Anticorrosive gypsum composition

Compositions: coating or plastic – Coating or plastic compositions – Proteinaceous material containing

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106109, 106110, 252389R, C04B 1114

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active

039804879

ABSTRACT:
An anticorrosive gypsum composition is formed from 0.1-10 wt% of a nitrite with gypsum.
The gypsum compositions formed from 100 wt. parts of gypsum, 0.1 - 10 wt. parts of a nitrite; 0.1 - 10 wt. parts of a water holding agent and 1 - 300 wt. parts of a filler; are useful for anticorrosive gypsum boards, anticorrosive gypsum plasters and the like.

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"Concrete Technology and Practice," W. H. Taylor, American Elsevier Publishing Co., New York, 1965 pp. 316-318.

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