Superiority
Polyglyceryl-10 Oleate
CAS No.: 9007-48-1
Chemical Formula: C36?H68?O12? (representative formula, varies by polymerization degree)
Molecular Weight: 696.92 g/mol (approximate, based on representative formula)
1. Product Identification
- Product Name: Polyglyceryl-10 Oleate
- Synonyms: Decaglyceryl monooleate; Polyglycerol-10 monooleate
- Appearance: Pale yellow to yellow viscous liquid
- Odor: Faint, characteristic odor
- Grade Options: Food Grade, Cosmetic Grade, Industrial Grade
2. Physical and Chemical Properties
| Property |
Specification |
| Acid Value |
≤ 3.0 mg KOH/g |
| Saponification Value |
120–140 mg KOH/g |
| Hydroxyl Value |
400–450 mg KOH/g |
| Iodine Value |
25–35 g I?/100g |
| Solubility |
Dispersible in water; soluble in ethanol, propylene glycol, and vegetable oils |
| HLB Value |
12–14 |
| Moisture Content |
≤ 1.0% |
| Assay (Polyglyceryl-10 Oleate) |
≥ 90.0% |
3. Applications
- Food Industry: Emulsifier and stabilizer (E475) for beverages, dairy products, baked goods, and salad dressings; improves emulsion stability and texture.
- Cosmetics Industry: Emulsifier, solubilizer, and moisturizer for creams, lotions, and facial cleansers; enhances product spreadability and skin compatibility.
- Pharmaceutical Industry: Excipient for lipid-based drug delivery systems and oral emulsions; improves drug solubility and bioavailability.
- Industrial Field: Emulsifier for water-based coatings and metalworking fluids; reduces surface tension and improves dispersion uniformity.
4. Storage and Handling
- Storage Conditions: Store in a cool, dry, well-ventilated warehouse at 5–25 °C. Protect from direct sunlight, heat sources, and moisture. Seal the package tightly after use to prevent oxidation and contamination.
- Handling Precautions: Wear protective gloves and goggles during operation. Avoid inhalation of mist and contact with eyes and skin. In case of accidental contact, rinse the affected area with plenty of water for at least 15 minutes.
5. Stability and Reactivity
- Stability: Stable under normal storage conditions. Hydrolyzes in strong acidic or alkaline environments; oxidizes when exposed to high temperatures or UV light for prolonged periods.
- Incompatibility: Avoid contact with strong oxidizing agents, strong acids, and strong bases.
- Hazardous Decomposition Products: Carbon monoxide (CO) and carbon dioxide (CO2?) under high-temperature combustion conditions.
6. Quality Standards
- Food Grade: Complies with FCC (Food Chemicals Codex), EU E475 and relevant national food additive standards.
- Cosmetic Grade: Meets ISO 16128 and cosmetic ingredient safety specifications.
- Industrial Grade: Conforms to industry standards for emulsifier applications in coatings and metalworking fluids.
7. Packaging
- Standard Packaging: 20 kg net weight in HDPE plastic drums; 200 kg net weight in stainless steel drums.
- Custom Packaging: 1 kg, 5 kg food/cosmetic-grade plastic bottles available upon customer request.
8. Transportation Information
- Hazard Classification: Non-hazardous chemical (not regulated as dangerous goods for transportation).
- Transport Precautions: Prevent package collision and leakage during transit. Avoid exposure to sunlight, rain, and high temperatures. Do not mix with strong acids, bases, or oxidizing agents.
Details

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