Products Description
Dispex® AA4030 is an effective polymeric dispersant based on ammonium acrylate. Chemical properties: ammonium acrylate
Technology Parameters
|
Item |
typical data |
|
Appearance and traits |
yellow liquid |
|
Storage period |
Properly stored under usual storage and temperature conditions, our products are at least Durable for 1 year. |
|
Solid content (DIN EN ISO3251) |
~ 30% |
|
pH value (DIN ISO976) |
~ 8.5 |
|
viscosity (flow time, DIN 53211, orifice 4mm) |
~ 35 s |
|
Iodine color value |
< 4 |
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Dispex® AA4030 is a polymeric dispersant for inorganic fillers and pigments . It is anionic and it is supplied as the ammonium salt. Dispex® AA4030 offers the following benefits:
High dispersion efficiency for inorganic pigments and extenders
Efficient
Synergistic effect when combined with polyphosphate
Good storage stability
Recommended concentration
The recommended dosage of Dispex® AA4030 depends on the nature of the solid to be dispersed. The general dosage is 0.2-1.0%, calculated according to the total formula. In key formulations, the dosage can be increased up to 2%.
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Dispex® AA4030 shall not be allowed to come into contact with metals or alloys susceptible to corrosion, the product Always store in an airtight container to prevent freezing.
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