Type | Appearance (25℃) | Colour (Pt-Co) | Hydroxyl value mgKOH/g | Cloud point (℃) (1% aque. solu.) | PH (1% aque. solu.) |
Ceteareth A 10 | White paste | ≤40 | 78~84 | 72~76 | 5.0~7.0 |
Ceteareth A 15 | White solid | ≤40 | 59~64 | 81~85*(5%NaCl) | 5.0~7.0 |
Ceteareth A 20 | White solid | ≤40 | 47~52 | 88~91*(5%NaCl) | 5.0~7.0 |
Ceteareth A 25 | White flake | ≤40 | 39~44 | 91~96*(5%NaCl) | 5.0~7.0 |
Ceteareth A 30 | White flake | ≤40 | 34~38 | >100 | 5.0~7.0 |
Test Method | —— | ISO 2211 | GB/T 7384 | GB/T 5559 | ISO 4316 |