Description

Ricinoleamide Mea CAS NO 75033-33-9 is a non-ionic surfactant and emulsifier derived from castor oil. This versatile compound is valued for its excellent thickening, foam-boosting, and conditioning properties in aqueous systems. It is a critical ingredient for formulators in the personal care, cosmetics, and industrial cleaning sectors seeking natural-derived, mild, and effective performance additives.

Application

• Personal Care & Cosmetics: Acts as a primary thickener, opacifier, and pearlizing agent in shampoos, liquid soaps, shower gels, and cream rinses.
• Hair Care Formulations: Provides excellent conditioning and detangling properties while enhancing foam stability and creaminess.
• Skin Care Products: Used in cleansing lotions, facial washes, and shaving creams for its mildness and ability to produce a rich, stable lather.
• Household & Industrial Cleaners: Serves as a viscosity modifier and foam stabilizer in liquid detergents, dishwashing liquids, and all-purpose cleaners.
• Textile & Leather Processing: Functions as an emulsifier and softener in various processing aids and finishing formulations.
• Agricultural Adjuvants: Can be utilized as a component in pesticide and herbicide formulations to improve spreading and adherence.

Basic Information

Product Name	Ricinoleamide Mea
CAS No.	75033-33-9
Molecular Formula	C20H39NO4
Molecular Weight	357.53 g/mol
Synonyms	Ricinoleic Acid Monoethanolamide; N-(2-Hydroxyethyl)ricinoleamide; Ethanol, 2-amino-, N-(12-hydroxy-9-octadecenoyl) deriv., (9Z,12R)-; Ricinoleic Acid MEA; MEA Ricinoleate; Ricinoleamide MEA; PEG-1 Ricinoleamide; Amides, ricinoleic, N-(hydroxyethyl)
EINECS	Contact for details

Quality Control

Our Ricinoleamide Mea is manufactured under a strict quality management system. Every batch is tested to ensure it meets precise specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) documenting key parameters is provided with each shipment to guarantee consistency and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and excessive heat. Under these conditions, the product remains stable for an extended period.

Specification

Item	Specification
Appearance	Off-white to pale yellow waxy solid
Identification (IR)	Conforms
Assay (HPLC)	Min. 90%
Acid Value	Max. 5.0 mg KOH/g
Amine Value	Max. 10.0 mg KOH/g
Moisture (KF)	Max. 1.0%
Melting Point	Approx. 40 - 50 °C

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