Gives a method for the determination of the KOH number of natural rubber latex concentrate which is preserved wholly or in part with ammonia. Applicable to latices containing boric acid, but not applicable to latices preserved with potassium hydroxide. Replaces the second edition which has been technically revised.
Status : WithdrawnPublication date : 1995-11
Edition : 3
Technical Committee:Raw materials (including latex) for use in the rubber industry