[Chemical component]Polyoxyethylene nonyl phenyl ether
【Category】nonionic
[Technical indicator]
Item | Appearance | Cloud point | HLB | Hydroxyl value (mgKOH/g) |
NP-3 | clear liquid | - | 7.4 | 159 |
NP-4 | clear liquid | - | 8-9 | 140 |
NP-5 | clear liquid | - | 10 | 126 |
NP-6 | clear liquid | - | 10-11 | 115 |
NP-7 | clear liquid | - | 10-11 | 105 |
NP-9 | clear liquid | 55(1%aqueous solution) | 10-11 | 91 |
NP-10 | clear liquid | 65(0.5%aqueous solution) | 12-13 | 85 |
NP-21 | white solid | - | 15-16 | 49 |
【Properties and application】
NP-(3,4) is soluble in oil and other organic solvents. It has excellent emulsifying properties. It can be used as an accelerator in organic synthesis and as a cleaning agent in dry cleaning; NP-(5-7) is soluble in oil and organic solvents, dispersed in water, and has good emulsifying and cleaning performance; NP-(8-10) is easily soluble in water and has good emulsifying and cleaning capacity.
NP-(3,4) is an oleophilic emulsifier for the preparation of W/O emulsions; NP-(5-7) is a detergent and emulsifier in the textile industry, and a leveling agent in the dyeing industry.
【Packaging and storage】
200Kg iron drum, 50Kg plastic drum; should be preserved and transported as ordinary chemicals in ventilated and dry place; shelf life: 2 years
