Description

Barium(2+) 12-Hydroxyoctadecanoate is a specialized metallic soap derived from 12-hydroxystearic acid, offering unique thermal and chemical stability. This compound is valued for its role as a high-performance gelling and thickening agent, particularly in high-temperature and high-shear environments. It is primarily utilized by manufacturers in the lubricant, polymer, and specialty grease industries seeking to enhance product consistency and performance under demanding conditions.

Application

• Primary gelling agent for the production of high-temperature, multi-purpose lubricating greases (e.g., lithium complex, polyurea).
• Thickener and stabilizer in specialty oils and synthetic lubricant formulations to prevent oil separation.
• Processing aid and rheology modifier in polymer and plastic compound manufacturing.
• Key component in the synthesis of other metallic stearates and specialty chemical intermediates.
• Additive in coatings and inks to control viscosity and improve application properties.
• Used in research and development for novel material science applications requiring metal-organic frameworks (MOFs) or catalysts.

Basic Information

Product Name	Barium(2+) 12-Hydroxyoctadecanoate
CAS No.	21598-22-1
Molecular Formula	C36H70BaO5
Molecular Weight	690.31 g/mol
Synonyms	Barium 12-Hydroxystearate; Barium 12-Hydroxyoctadecanoate; Barium 12-Hydroxystearic Acid Salt; 12-Hydroxyoctadecanoic Acid, Barium Salt; Barium Dodecahydroxystearate; Barium Soap of 12-Hydroxystearic Acid; Barium(II) 12-Hydroxystearate
EINECS	244-473-6

Quality Control

Our Barium(2+) 12-Hydroxyoctadecanoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure consistent purity, chemical identity, and performance characteristics. A detailed Certificate of Analysis (COA) documenting key parameters such as assay, moisture content, and metal content is provided with every shipment to guarantee compliance with your specifications.

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); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	White to off-white fine powder
Identification (IR)	Conforms to structure
Assay (Barium Content)	≥ 19.5 %
Loss on Drying	≤ 2.0 %
Acid Value	≤ 10 mg KOH/g
Melting Point	Contact for details
Particle Size (Typical)	Contact for details

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