NF ISO 125

Natural rubber latex concentrate - Determination of alkalinity

This document specifies a method for the determination of the alkalinity of natural rubber latex concentrate.

The method is not necessarily suitable for latices from natural sources other than Hevea brasiliensis or for synthetic rubber latices, compounded latex, vulcanized latex or artificial dispersions of rubber.

NOTE A method for the determination of the alkalinity of polychloroprene latex is specified in ISO 13773.

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