Sample name | Gemini quaternary ammonium salt SM-4BD-70A、disinfectant SM-4ED-70A | |
Test project | Standard | Result |
Appearance | Colorless to pale yellow viscous liquid | -- |
Content% | 70±2 | 70.5 |
Water% | 30±2 | 29.5 |
Water-solubility | Soluble in water and free of visible impurities | Meet |
PH Value(1% water solution) | 6.5-9 | 8.5 |
Surface tension (0.1%)mN/m | 25-30 | 28 |
Contact: zhangming@simochem.com wehcat: 008615840619635
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