|
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¡À2 |
70.5 |
|
Water% |
30¡À2 |
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 |
Characteristics:
1. Free chlorine;
2. Strong emulsifying property;
3. Strong biodegradability.
Application:
1. Used as bactericide;
2. Used as emulsifier and dispersant of emulsifying and dispersing system;
3. Used as antistatic agent. |
