HWP80Z
As polymerization dispersant, the quality index is as follow:
|
Item |
Index |
|
HWP80Z |
|
Appearance |
Yellow solid powder |
|
Viscosity mPa•s |
5.0-7.0 |
|
Saponification degree%(mol/mol) |
71.5-73.5 |
|
PH value |
4.5-6.5 |
|
Fugitive constituent % |
≤5 |
|
Ash content % |
≤1.0 |
Using method:
Make the temperature to room temperature (ideal temperature is below 25℃), and then slowly add HWP80Z after stirring according to formulation concentration. Slowly stir it in case of bubble forming over heating it to 60℃, and keep the temperature half an hour, and then reduce the temperature to below cloud point to get stable dispersant solvent. |
