L-81 (EO-PO block copolymer)
Matangi Industries is a global manufacturer and supplier of L-81 (EO-PO block copolymer) based in India. We export L-81 (EO-PO block copolymer) in bulk quantities to the USA, Canada, Brazil, and other European, Oceanic, and Asian countries.
Description of L-81 (EO-PO block copolymer)
A low-foaming block copolymer surfactant with water-dispersible and defoaming properties.
Additional Information of L-81 (EO-PO block copolymer)
| Chemical Qualification | EO-PO Block Copolymer |
| Synonyms | Polyethylene/Polypropylene Glycol L-81, Block Copolymer L81 |
| CAS No. | 9003-11-6 |
| INCI No. | PEG/PPG-10/10 |
Technical details of L-81 (EO-PO block copolymer)
| Appearance @ 25°C | Colorless to pale yellow liquid |
| Color APHA max. | 100 |
| CP (5 gm in 25 gm of 25% BDG) | 33 - 66 |
| CP (1% in DW) | 15 - 20 |
| Hydroxyl value mg KOH/gm | 38 - 44 |
| Moisture content % by KF max. | 1 |
| pH (1% in distilled water) | 6 - 8 |
