Anionic emulsifier for binder synthesis
Hostapur OS liquid
Edition Date :
February 06, 2026
Hostapur OS liq is used as anionic emulsifier in emulsion polymerization of styrene/butadiene latex, E-PVC, acrylate and vinyl-acetate dispersions.
Product Information
Benefits
The use of Hostapur OS liq offers the following advantages:
Product properties:
Performance in emulsion polymerization:
Product properties:
- low VOC
- free of alkylphenol ethoxylates (APEO)
- readily biodegradable
- easy to handle
- FDA approved
Performance in emulsion polymerization:
- improved stability of the monomer emulsion
- low coagulum formation during polymerization
- control of particle size of the polymer dispersion
- improved viscosity of the polymer dispersions
Product details
Product Function
- Emulsifier
Applications
- Emulsion polymerization
Hostapur OS liq is an anionic emulsifier recommended for:
In general 0.5 – 5.0 % Hostapur OS liq based on monomers is used in emulsion polymerization.
- Acrylate dispersions
- Vinyl acetate dispersions
- Butadiene/styrene latex
- E-PVC
In general 0.5 – 5.0 % Hostapur OS liq based on monomers is used in emulsion polymerization.
| Product group: | Sulfonate |
| Active content: | approx. 42% |
| Appearance: | yellowish clear liquid |
| pH value: | 6 - 8 |
| Solubility: | can be mixed with water |
| Density: | approx. 1.07 g/cm3 |
Documentation
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