Sodium lauryl ether sulfate (SLES) CAS68585-34-2
电话：008618015906199
| Item | Index（70%） | Index（28%） | measuring method |
| Appearance | White to yellowish paste | Colorless to yellowish clear liquid | eye measurement |
| Active matter, % | 70±2 | 28±1 | GB/T 5173-1995 |
| Sodium sulfate, % (relative to 100% active matter) | 1.5 max. | 1.5 max. | GB/T 6366-1992 |
| Unrelated matter, % (relative to 100% active matter) | 2.0 max. | 2.0 max. | - |
| PH value(1% a. a.) | 7.0~9.0 | 7.0~8.5 | GB/T 6368-1993 |
| Color, Hazen (5% a. a.) | 20 max. | 10 max. | GB/T 3143-1982 |
