ADDITIVES AND METHODS FOR REDUCING HEXAVALENT CHROMIUM IN CEMENT
A method for reducing hexavalent chromium in cement and cement based materials comprising the addition of antimony (III) compounds to said cement or cement material.
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A method for reducing hexavalent chromium in cement and cement based materials comprising the addition of antimony (III) compounds to said cement or cement material. |
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