NEN - NVN-ENV 12836
Surface active agents - Determination of the water number of alkoxylated products
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 December 1999 |
| Status: | inactive |
| Page Count: | 17 |
| ICS Code (Surface active agents): | 71.100.40 |
scope:
Specifies the determination of the water number of ethoxylated products up to about 70% ethylene oxide. EO/PO block polymers with water numbers higher than about 23 become hard to interpret.
Document History
NVN-ENV 12836
December 1, 1999
Surface active agents - Determination of the water number of alkoxylated products
Specifies the determination of the water number of ethoxylated products up to about 70% ethylene oxide. EO/PO block polymers with water numbers higher than about 23 become hard to interpret.