BS 6829-4.6:1988

Analysis of surface active agents (raw materials). Ethylene oxide adducts. Method for determination of hydroxyl value.

NORMA vydaná dňa 31.8.1988

Anglicky -
PDF - okamžité stiahnutie (158.10 EUR)

The information about the standard:

Designation standards: BS 6829-4.6:1988
Publication date standards: 31.8.1988
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategória: Technické normy BS

Annotation of standard text BS 6829-4.6:1988 :

Acetic anhydride esterification method applicable to polyethoxylated condensates of aliphatic and alicyclic compounds, for the determination of hydroxyl values of from 10 to 1000. Not applicable to propoxylated products. Status: Under Review