Leveling agent series (alkyl polyoxyethylene ether)
| Item | O-15 | O-20 | O-25 |
| Molecular formula | RO(CH2CH2O)nH | RO(CH2CH2O)nH | RO(CH2CH2O)nH |
| Appearance | White or slightly yellow gelatinous solid | White or light yellow, flaky | White or light yellow, flaky |
| Chroma≤(Pt-Co)10% aqueous solution | 20 | 20 | 20 |
| PH(1% aqueous solution) | 5.5-7 | 5.5-7 | 5.5-7.0 |
| cloud point ℃ | 81-85 | 88-91 | 92-96 |
| water content ≤% | 1.0 | 1.0 | 2.0 |
| hydroxyl value , KOHmg/g | 55-65 | 43-53 | 35-45 |
| Ethanol insoluble matter ≤ | / | / | 1.0 |
| Package | 25KGS/bag General goods | 25KGS/bag General goods | 25KGS/bag General goods |
Application:
This product is an excellent non-ionic surfactant with strong resistance to hard water and low foaming ability. Widely used in the textile industry as an emulsifier, detergent, and non-ionic dispersant when used in small quantities. Due to its high cloud point, it can be used in conjunction with anionic dispersants for high-temperature dyeing and has excellent stability/dispersion performance. As a cleaning agent in metal processing, it is easy to remove surface oil stains. As an emulsifier in the glass fiber industry, it has excellent emulsifying properties for animal, plant, and mineral oils, and is extremely stable when made into emulsions. Use as a seed soaking penetrant in agriculture to improve the penetration and germination rate of pesticides.
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