Dispersing agent for titanium dioxide and fillers
Dispersogen PA 45
Edition Date :
March 03, 2026
Dispersogen PA 45 is a highly effective and low foaming dispersing agent for inorganic pigments such as titanium dioxide and fillers.
Dispersogen PA 45 is suitable for pigment slurries and waterborne paint formulations with high pigment content and low viscosity.
General recommendation of dosage is 0.3-1.0% w/w on paint formulation.
Product Information
Benefits
The advantages of Dispersogen PA 45 are:
- High stability in wide temperature range
- Effective at low dosage
- Low foaming
- Very low viscosity of pigment slurries
- Long shelf life and little change in rheology of the paint formulation
- No hazardous labeling required according to CLP/GHS
- For low odor paints
- Suitable for Ecolabels: compatible with Blue Angel and Ecoflower criteria
Product details
Product Function
- Wetting & dispersing agent
Chemical Type
- Other
Applications
- Waterborne paints
- Pigment preparation
- Decorative paints
Composition
Sodium polyacrylate
Product properties
| Active content | approx. 42-45% |
| Ionicity | nonionic |
| Appearance at 20 °C | slight yellow to brown liquid |
| pH value, 1% in water | 7-9 |
| Solid point | < 0 °C |
| Density at 25 °C | about 1.30 g/cm3 |
| Viscosity at 25 °C | 200 - 700 mPas |
| Solubility at 25 °C | soluble |
- Pigment slurries
- Waterborne paints
Documentation
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