Hangzhou Leap Chem Co., Ltd. is one of the most professional manufacturers and suppliers of hydrogenated palm glycerides丨cas 91744-66-0 in China. Welcome to wholesale bulk high quality chemical products at competitive price from our factory. If you have any enquiry about custom service, please feel free to email us.
Specifications
| Appearance: | White to yellowish, fat solid to semi-solid |
| Melting range or temperature: | 53°C to 62°C |
| Acid value: | 2.0 max |
| Peroxide value: | 5.0 max |
| Iodine value: | 3.0 max |
| Hydroxyl value: | 10.0 max |
| Saponification value: | 195~210 |
| Gas chromatography: | The retention times of methyl palmitate and methyl stearate peaks of the sample solution correspond to those of the standard solution. |
| Alkaline impurities: | 0.4 ml max of 0.01N hydrochloric acid is required |
| Unsaponifiable matter: | 0.8% max |
| Loss on drying: | 0.1% max |
| Nickel: | 1 μg/g max |
| Residue on ignition: | 0.1% max |
| Fatty acid composition: | |
| Fatty acids ≤ C12: | 2.5% max |
| Myristic acid: | 5.9% max |
| Palmitic acid: | 42.0% to 55.0% |
| Stearic acid: | 45.0% to 55.0% |
| Arachidic acid: | 1.0% max |
| Behenic acid: | 1.0% max |
| Palmitoleic acid: | 2.5% max |
| Oleic acid: | 2.5% max |
| Linoleic acid: | 0.5% max |
| Linolenic acid: | 0.5% max |
| Trans-fatty acid: | 2.0% max |
| Heavy metals: | 10 ppm |
| Residual solvent: | |
| Ethyl alcohol: | 0.5% max |
| TAMC: | 10³ cfu/g max |
| TYMC: | 10² cfu/g max |
Applications
Hydrogenated palm glycerides are widely used in cosmetic, pharmaceutical, and food formulations due to their stabilizing and texturizing characteristics. In cosmetics and personal care products, they serve as emollients, thickening agents, and carriers in creams, lotions, lipsticks, and balms, providing a smooth texture and long-lasting moisturization. In pharmaceutical applications, they are employed as excipients, particularly in suppositories, topical ointments, and controlled-release drug formulations, where they contribute to consistent drug dispersion and release. In the food industry, hydrogenated palm glycerides function as a structuring agent, coating material, and emulsifier in products such as confectionery, baked goods, and margarines. Their stable solid nature makes them suitable for applications requiring oxidative and thermal resistance. Additionally, they are used in industrial formulations, such as lubricants and coatings, due to their inertness and biodegradability.
Benefits
The benefits of hydrogenated palm glycerides lie in their chemical stability, versatility, and excellent emollient properties. The hydrogenation process significantly improves oxidation and heat resistance, extending the shelf life of finished products. Their saturated structure provides consistency and firmness, enhancing texture and stability in both food and cosmetic formulations. In topical applications, they create a protective barrier that reduces moisture loss, leaving the skin soft and hydrated without a greasy feel. They are also biocompatible, non-irritating, and derived from renewable plant sources, supporting environmentally friendly and sustainable formulation practices. In pharmaceuticals, their reproducible melting behavior ensures uniform drug release and reliable performance. Furthermore, hydrogenated palm glycerides are compatible with a wide range of active ingredients and excipients, making them a versatile choice for formulators.
Conclusion
In summary, hydrogenated palm glycerides are stable, multifunctional ingredients used across the food, cosmetic, and pharmaceutical industries. Their enhanced oxidative stability, emollient properties, and structural consistency make them valuable for creating long-lasting, high-quality formulations. Derived from renewable palm oil sources, they combine performance, versatility, and sustainability, serving as essential components in modern product development aimed at stability, sensory quality, and environmental responsibility.
