| Test Item | Specification |
| Appearance | A clear yellowish liquid |
| Active Substance，% | 34-40 |
| Unsulfated Substance，% | ≤1.0 |
| Sodium sulfate，% | ≤1.0 |
| Sodium chloride，% | ≤0.5 |
| PH-value(5%aq.sol，25℃) | 7.5-11.0 |
| Color(Hazen) | ＜200 |
Soluble in water, good dispersion, with good decontamination, emulsification, foaming performance, hard water resistance and permeability. Widely used in industrial cleaning agents, foaming agents, fire fighting foams and other products.
