NEN-EN 13926
Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 April 2003 |
| Status: | active |
| Page Count: | 17 |
| ICS Code (Surface active agents): | 71.100.40 |
scope:
This European Standard specifies a method for the determination of hydroxyl value of aliphatic and alicyclic hydroxyl compounds such as polyols, sorbitan esters, plasticisers and surface active agent alcohols and ethoxylates with hydroxyl values greater than 20 mg/g KOH.
Document History
NEN-EN 13926
April 1, 2003
Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method
This European Standard specifies a method for the determination of hydroxyl value of aliphatic and alicyclic hydroxyl compounds such as polyols, sorbitan esters, plasticisers and surface active agent...
July 1, 2000
Surface active agents - Ethoxylated derivatives - Determination of hydroxyl value of ethoxylates using N-methylimidazole
This European Standard specifies a method for the determination of hydroxyl value of aliphatic and alicyclic hydroxyl compounds such as polyols, sorbitan esters, plasticisers and surface active agent...