| Test Item | Specification |
| Appearance | Clear,colorless to yellowish liquid, no impurities |
| Active Substance，% | 35-40 |
| 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 |
Is easy to dissolve in water, has good dispersibility, good compatibility with hard water and higher electrolyte stability. High temperature resistance, alkali resistance, excellent emulsification, foaming and hard water resistance, excellent permeability. It is an excellent emulsifier, penetrant, dispersant, degreaser and lubricant. It is suitable for neutral and alkaline media..It is often used in detergent, metal processing, electroplating, papermaking, photographic materials, plywood, polymer synthesis, textile, leather and other industries. Especially in the electroplating and washing liquid industry.In the aspect of emulsion synthesis,it can be used as solubilizer, wetting agent and auxiliary emulsifier in emulsion polymerization,it is suitable for polymerization or copolymerization of emulsion system based on vinyl acetate, acrylate, vinyl acetate-acrylate, vinyl chloride and acrylonitrile, especially for the preparation of alkali-resistant acrylate polymer resin emulsion.
