Item |
MES-30 |
MES-40 |
Appearance |
Colorless to yellowish transparent liquid |
Colorless to yellowish transparent liquid |
Color (Hazen) |
≤ 50.0 |
≤ 100.0 |
PH ( 10 % aqueous solution 25ºC) |
5.0-7.0 |
5.0-7.0 |
Solid content(%) |
33.0 + 2.0 |
40.0 + 2.0 |
Active matter(%) |
30.0 + 2.0 |
≥ 32.0% |
sodium sulfite(%) |
≤0. 2 |
≤0. 3 |