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Non-ionic O/W emulsifier with excellent stability across a broad pH range (pH 3–12).
Low foaming profile, ideal for high-shear and continuous processing environments.
Good compatibility with electrolytes, silicones, and common cosmetic actives including UV filters.
EcoVadis-recognized sustainable formulation aid with biodegradable backbone and low aquatic toxicity.
Enables formation of fine, uniform droplets for improved sensory performance in leave-on and rinse-off products.
Oil-in-water emulsions for facial moisturizers and anti-aging creams.
Light-texture body lotions and hand care formulations.
Sunscreen bases requiring photostable, non-greasy emulsification.
Color cosmetics such as tinted moisturizers and BB creams.
Pharmaceutical topical gels and dermal delivery systems.
| Chemical Type | Non-ionic surfactant blend (ethoxylated fatty alcohol + co-surfactant) |
| Product Form | Opaque white to off-white viscous liquid |
| Appearance | Homogeneous, free from visible particles or phase separation |
| pH (10% aqueous solution, 25°C) | 6.0 – 7.5 |
| Active Content | 98.0 – 100.0 wt.% |
| Viscosity (Brookfield RV, spindle #3, 20 rpm, 25°C) | 3,000 – 6,000 mPa·s |
| Solubility | Readily dispersible in water; miscible with glycerin, propylene glycol, and medium-chain triglycerides |
| Storage Stability | Stable for ≥24 months at 5–30°C in sealed original container |
Q1: What is the primary function of Emulan TO3070 in formulations?
A: Emulan TO3070 is a non-ionic O/W emulsifier designed to stabilize oil-in-water emulsions, particularly in aqueous systems requiring low foaming, good compatibility with electrolytes, and robust performance across a broad pH range.
Q2: Is Emulan TO3070 suitable for use in personal care products?
A: Yes — it is widely used in rinse-off and leave-on personal care applications such as lotions, creams, and cleansing formulations due to its mildness, low irritation potential, and ability to deliver elegant sensory properties and stable texture.
Q3: How should Emulan TO3070 be incorporated into an emulsion system?
A: It is typically added to the aqueous phase or pre-emulsified with oils before homogenization. Optimal incorporation depends on the specific formulation matrix, but it generally performs well under standard high-shear mixing conditions without requiring elevated temperatures.
Q4: Does Emulan TO3070 exhibit sensitivity to ionic content or pH changes?
A: As a non-ionic surfactant, Emulan TO3070 demonstrates good tolerance to moderate levels of electrolytes and maintains emulsion stability across a typical pH range of 4–9, making it suitable for diverse formulation environments.
Q5: Can Emulan TO3070 be used in combination with other emulsifiers or thickeners?
A: Yes — it shows good compatibility with common co-emulsifiers (e.g., fatty alcohols, cationic or anionic surfactants at appropriate ratios) and rheology modifiers such as xanthan gum, carbomers, and cellulose derivatives, enabling flexible formulation design.
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