Highly effective anionic surfactant based on phosphate ester chemistry for superior emulsification and wetting performance.
Excellent compatibility with cationic, nonionic, and other anionic surfactants in complex formulation systems.
Low foaming profile suitable for high-shear industrial cleaning and metalworking applications.
Good hydrolytic stability under mildly acidic to neutral pH conditions (pH 4–7).
Eco-preferred alternative with readily biodegradable backbone and reduced aquatic toxicity vs. traditional alkylphenol ethoxylates.
Metalworking fluids — as emulsifier and stabilizer in soluble oil and semi-synthetic coolants.
Industrial cleaners — for heavy-duty degreasing of metals, machinery, and equipment surfaces.
Agrochemical adjuvants — enhancing spray droplet spreading and foliar uptake of active ingredients.
Paints and coatings — improving pigment dispersion stability and substrate wetting in waterborne systems.
Textile processing — used in scouring, desizing, and dye leveling formulations.
| Chemical Type | Phosphate ester (mono- and di-alkyl esters), anionic |
| Product Form | Liquid |
| Appearance | Clear to slightly hazy, light amber liquid |
| pH (1% aqueous solution) | 5.5 – 7.0 |
| Active Content (as is) | ≥ 90 wt% |
| Density (20 °C) | 1.12 – 1.16 g/cm³ |
| Solubility | Readily dispersible in water; miscible with common polar organic solvents |
| Primary Applications | Emulsification, wetting, dispersion, corrosion inhibition support |
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E-mail: wangxingqiang@ericwchem.com
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