VESTAMIN® A 95

Chain extender and emulsifying agent for PUD synthesis.

50 % aqueous solution of a sodium salt of an amino functional sulfonic acid.It contains a primary and a secondary amino group and combines the properties of an emulsifier and chain extender in the production of aqueous PUR Dispersions. At room temperature, VESTAMIN® A 95 is a low viscousity, transparent, slightly yellowish liquid with a slight aminic odour.

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