ISO-673 › Soaps -- Determination of content of ethanol-insoluble matter
ISO-673
-
2ND EDITION
-
CURRENT
Document Center Inc. is an authorized dealer of ISO standards.
The following bibliographic material is provided to assist you with your purchasing decision:
The following bibliographic material is provided to assist you with your purchasing decision:
The soap is dissolved in ethanol, filtrated and the undissolved residue is weighed. The constituents not dissolved correspond to the additives and foreign matter, of low solubility or insolubility in 95 % (V/V) ethanol, added to soaps and also to substances in all soap formulations, such as alkali carbonates and chlorides, borates, perborates, suphates, silicates, phosphates etc. It also may consist of organic substances like starches, dextrins, caseins, sugars, cellulose derivatives, alginates, etc.
To find similar documents by classification:
71.100.40 (Surface active agents)
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ISO 673:1981
Revision Level
2ND EDITION
Status
Current
Publication Date
June 1, 1981
Committee Number
ISO TC 91