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Nonionic O/W emulsifier based on polyglycerol esters with high hydrophilic-lipophilic balance (HLB ≈ 13.5).
Excellent cold-process compatibility—enables stable emulsion formation without heating or high-shear homogenization.
Low foaming profile suitable for rinse-off and high-shear industrial formulations.
INCI-compliant and ECOCERT-approved for use in natural and sustainable personal care products.
Good electrolyte tolerance and stability across pH 4–8.
Light-textured facial moisturizers and day creams.
After-sun gels and soothing body lotions.
Shampoo and conditioner bases requiring mild, non-irritating emulsification.
Cosmetic cleansing milks and make-up removers.
Pharmaceutical topical emulsions for dermal delivery systems.
| Chemical Type | Polyglycerol-3 oleate / polyglycerol-3 stearate blend |
| Product Form | Opaque off-white viscous liquid |
| Appearance | Homogeneous, pourable emulsion |
| HLB Value | ≈ 13.5 |
| pH (10% aqueous solution) | 5.5 – 7.0 |
| Solubility | Water-soluble; dispersible in oils and alcohols |
| Primary Applications | Personal care emulsions, pharmaceutical dermal formulations |
| Key Features | Nonionic, cold-process compatible, low-foaming, biodegradable |
Q1: What is the primary function of Emulan NP 3070 in cosmetic and personal care formulations?
A: Emulan NP 3070 is a non-ionic O/W emulsifier designed to stabilize oil-in-water emulsions, delivering smooth texture, good spreadability, and long-term physical stability—especially in low-viscosity lotions, gels, and light creams.
Q2: Is Emulan NP 3070 compatible with common cosmetic actives and electrolytes?
A: Yes, it demonstrates broad compatibility with typical cosmetic ingredients including water-soluble actives, preservatives, and moderate levels of electrolytes. However, formulation stability should be verified empirically, particularly when high concentrations of salts or pH-extreme actives are present.
Q3: How should Emulan NP 3070 be incorporated into a standard emulsion process?
A: It is typically added to the aqueous phase and heated to 70–75 °C before combining with the pre-heated oil phase. Homogenization during phase addition helps ensure uniform dispersion and optimal emulsion formation.
Q4: Does Emulan NP 3070 contribute to skin feel or sensory properties?
A: Yes—it imparts a soft, non-greasy skin feel and supports elegant after-feel characteristics such as light hydration and quick absorption, making it suitable for modern lightweight skincare formats.
Q5: Can Emulan NP 3070 be used in rinse-off products like shampoos or body washes?
A: While primarily developed for leave-on emulsions, it may be used in select rinse-off systems where mild emulsification or conditioning benefits are desired—but performance and compatibility must be validated case by case due to differences in surfactant interactions and dilution dynamics.
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