82nd Edition, February 26, 1982
Specification for Sodium Silicates
Includes all amendments and changes through Reaffirmation Notice , June 1, 2016
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Description / Abstract:
Requirements for alkali silica and iron contents and matter insoluble in water of sodium metasilicate pentahydrate for industrial use and additional special requirements for chloride and sulphate contents of material for services use. Methods of classification for sodium silicate solutions based on silica: alkali ratio and relative density, with optional additional requirements for viscosity. Test methods not included but reference is made to BS 6092.