Description

Hydroxylated Lecithin is a chemically modified phospholipid derived from natural lecithin, engineered to enhance its hydrophilic properties and functional performance. This modification is critical for improving emulsification stability, texture, and shelf-life in complex formulations where standard lecithins may fall short. It is an essential ingredient for manufacturers in the food, pharmaceutical, and cosmetic industries seeking superior water-dispersible emulsifiers and release agents.

Application

• As a high-performance emulsifier and stabilizer in bakery products, chocolates, and instant food powders.
• As a wetting and dispersing agent in oil-based paints, coatings, and printing inks.
• As a key excipient in pharmaceutical formulations, enhancing drug solubility and bioavailability.
• As a conditioning and emulsifying agent in cosmetic creams, lotions, and hair care products.
• As a release agent and processing aid in the manufacturing of plastics and rubber.
• As a nutritional supplement component and encapsulation agent for sensitive nutrients.

Basic Information

Product Name	Hydroxylated Lecithin
CAS No.	8029-76-3
Molecular Formula	Complex mixture; primarily phosphatidylcholines, phosphatidylethanolamines, and other phospholipids.
Molecular Weight	Variable (700-900 g/mol for major components)
Synonyms	Hydroxylated Soy Lecithin; Hydroxylated Phospholipids; Modified Lecithin; E322 (Hydroxylated); Lysolecithin (hydroxylated); Hydrogenated and Hydroxylated Lecithin; Lecithin, hydroxylated; Lecithins, hydroxylated
EINECS	232-440-6

Quality Control

Our Hydroxylated Lecithin is produced and tested under strict quality management systems. We ensure compliance with relevant food grade (FCC), pharmaceutical, and industrial specifications. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as hydroxyl value, acid value, peroxide value, and heavy metal content. Certifications including ISO, GMP, and REACH are supported upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15-25°C (59-77°F). This product is easily oxidized; for long-term storage, consider an inert atmosphere (nitrogen blanket). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Yellow to brown viscous liquid or paste
Identification (IR)	Conforms
Hydroxyl Value	Contact for details
Acid Value	≤ 36 mg KOH/g
Peroxide Value	≤ 10 meq/kg
Moisture (Karl Fischer)	≤ 1.5 %
Heavy Metals (as Pb)	≤ 10 ppm
Lead (Pb)	≤ 3 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.