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SG-12
Jienuo
Emulsifier SG - 12 (Polyoxyethylene Stearate - 12EO) is a non - ionic emulsifier. It has excellent emulsifying, dispersing and softening properties. It can dissolve in many solvents, exists in a medium dispersion state in water, and is stable to various electrolytes.
Product Advantage
High Emulsifying Efficiency: Efficiently emulsifies oils and waxes. In tests, it reduces oil - water interfacial tension by over 60%, ensuring stable emulsions.
Wide pH Stability: Maintains performance in pH range 5.0 - 7.0, suitable for diverse formulations without degradation.
Good Compatibility: Compatible with most non - ionic and anionic surfactants, enabling flexible formula design.
Enhanced Softening Effect: Imparts softness to fabrics and other materials, improving tactile feel.
Reliable Quality: Manufactured with strict quality control, ensuring consistent performance batch - to - batch.
Technical Specifications
Parameter | Specification |
Chemical Composition | Polyoxyethylene stearate |
Type | Non - ionic |
Appearance (25℃) | Milky white to light yellow paste |
Saponification Value | 66~72 |
Moisture Content | ≤ 1.0 % |
pH Value (1% Aqueous Solution) | 5.0 - 7.0 |
HLB Value | 12.5~13.5 |
EO (Ethylene Oxide) Units | 12 |
Storage Life | 2 years |
Packaging | 200kg/drum, 50kg/plastic barrel |
Storage Condition | Store in a cool, dry and ventilated place |
Product Uses
Textile Industry: Acts as a softener and emulsifier in textile finishing, enhancing fabric softness and smoothness.
Cosmetics Field: Used in creams and lotions as an emulsifier to blend oil and water phases stably.
Pharmaceutical Sector: Emulsifies active pharmaceutical ingredients in ointments for uniform dispersion.
Leather Processing: Helps in emulsifying dyes and finishes for even application on leather.
Wax Emulsification: Efficiently emulsifies waxes for use in polishes and coatings.
Add Emulsifier SG - 12 to the oil phase or water phase (based on formula) and stir well at room temperature. Adjust dosage (typically 1% - 5%) according to specific application needs.
FAQ
Q: Can it be used in food - related products?
A: No, it's mainly for industrial and cosmetic/pharmaceutical uses, not for food applications.
Q: What's the shelf life?
A: 2 years when stored in a cool, dry, and ventilated place.
Q: Is it safe for skin contact in cosmetics?
A: Yes, it's safe and commonly used in cosmetic emulsions with good skin compatibility.
Q: Can it emulsify high - viscosity oils?
A: Yes, it can effectively emulsify high - viscosity oils with proper formulation adjustment.
Q: Does it cause foaming?
A: It has low foaming tendency, suitable for applications requiring low foam.
