Highly effective nonionic surfactant with balanced hydrophilic-lipophilic properties for broad compatibility in aqueous and semi-aqueous systems.
Excellent wetting, emulsifying, and solubilizing performance across a wide pH range (pH 3–11), without sensitivity to electrolytes.
Complies with U.S. FDA 21 CFR §172.828 and EU Regulation (EC) No 178/2002 for food-contact indirect applications (NF grade).
Low foaming profile suitable for high-shear and recirculating cleaning processes in industrial and pharmaceutical settings.
Thermally stable up to 80 °C and compatible with common excipients, APIs, and formulation matrices.
Pharmaceutical tablet coatings and film-forming agents in oral solid dosage forms.
Stabilizer in parenteral emulsions and liposomal drug delivery systems.
Cleaning agent in CIP (Clean-in-Place) formulations for biopharmaceutical manufacturing equipment.
Wetting and dispersing aid in agrochemical suspension concentrates (SC) and water-dispersible granules (WDG).
Emulsifier in personal care emulsions requiring mildness and low irritation potential.
| Chemical Type | Polyoxyethylene-polyoxypropylene block copolymer (Pluronic®-type) |
| Product Form | Off-white to pale yellow flake or granular solid |
| Appearance | Free-flowing, non-hygroscopic solid at room temperature |
| HLB Value | ~12.0 (calculated) |
| Solubility | Freely soluble in water; soluble in ethanol, propylene glycol, and glycerin |
| pH (1% aqueous solution) | 5.5–7.0 |
| Heavy Metals (as Pb) | <10 ppm |
| Microbial Limits (NF Grade) | Complies with USP <61>: Total aerobic count ≤100 CFU/g; absence of E. coli, Salmonella, and Staphylococcus aureus |
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E-mail: wangxingqiang@ericwchem.com
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