Description

Barium Ricinoleate is a metallic soap derived from ricinoleic acid, the principal fatty acid found in castor oil. This compound serves as a versatile and effective stabilizer and gelling agent, valued for its ability to modify the rheological properties of various systems. It is primarily utilized in the manufacturing of lubricating greases, specialty polymers, and personal care products where controlled viscosity and thermal stability are required.

Application

• Primary thickener and stabilizer in the formulation of complex lubricating greases, especially those requiring high-temperature performance and water resistance.
• Gelling agent and viscosity modifier in the production of specialty polymers and plastisols for coatings, sealants, and molded goods.
• Stabilizer and bodying agent in select cosmetic and personal care formulations, such as creams, ointments, and sticks.
• Component in certain paint and ink systems to control flow, prevent sagging, and improve suspension of pigments.
• Additive in adhesive and sealant compounds to enhance texture, application properties, and stability.
• Processing aid and release agent in specific rubber and plastic manufacturing processes.

Basic Information

Product Name	Barium Ricinoleate
CAS No.	4722-99-0
Molecular Formula	C36H66BaO4
Molecular Weight	704.27 g/mol
Synonyms	Barium diricinoleate; Ricinoleic acid, barium salt; Barium (R)-12-hydroxy-9-octadecenoate; 9-Octadecenoic acid, 12-hydroxy-, barium salt; Barium 12-hydroxyoleate; Barium salt of ricinoleic acid
EINECS	225-214-9

Quality Control

Our Barium Ricinoleate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and performance reliability. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, moisture content, and metal content. Our quality management system is designed to meet the rigorous demands of industrial applications, ensuring product integrity from production to delivery.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Off-white to pale yellow paste or solid
Identification (IR)	Conforms to structure
Assay (as Barium Ricinoleate)	Min. 95.0%
Barium Content	18.0 - 20.0 %
Moisture (Loss on Drying)	Max. 2.0%
Acid Value	Max. 5.0 mg KOH/g
Melting Point	Contact for details

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