Description

Bismuth (3+) Oleate is a metal-organic compound where bismuth is coordinated with oleic acid. This compound is valued for its role as a catalyst and stabilizer in various high-value chemical syntheses and polymer formulations. It is primarily sought by manufacturers in the plastics, lubricant, and specialty chemical industries for its unique reactivity profile. The product is supplied under the CAS registry number 5128-95-0.

Application

• Polymerization Catalyst: Acts as a catalyst or co-catalyst in the production of specific polyesters and polyurethanes.
• Lubricant Additive: Functions as a friction modifier and anti-wear agent in high-performance greases and lubricating oils.
• PVC Stabilizer: Used as a heat stabilizer in polyvinyl chloride (PVC) formulations to prevent degradation during processing.
• Ceramic Precursor: Serves as a bismuth source in the sol-gel synthesis of advanced ceramics and electronic materials.
• Paint & Coating Drier: Employed as a siccative to accelerate the drying and hardening of oil-based paints and varnishes.
• Adhesive Formulation: Imparts specific rheological and curing properties in specialty adhesive systems.

Basic Information

Product Name	Bismuth (3+) Oleate
CAS No.	5128-95-0
Molecular Formula	C54H99BiO6
Molecular Weight	1051.3 g/mol (approx.)
Synonyms	Bismuth tris(oleate); Bismuth(III) oleate; Trioleoxybismuth; Oleic acid, bismuth(3+) salt; Bismuth oleate; 9-Octadecenoic acid (9Z)-, bismuth(3+) salt; Bismuth trioleate
EINECS	Contact for details

Quality Control

Our Bismuth (3+) Oleate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, identity, and performance. Certificates of Analysis (COA) detailing assay, impurity profiles, and physical specifications are available upon request to support your quality assurance protocols.

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 easily oxidized and should be kept under an inert atmosphere (e.g., nitrogen) after opening to maintain stability and prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellowish to brown viscous liquid or paste
Identification (IR)	Complies
Assay (Bi content)	≥ 19.0 %
Acid Value	≤ 10 mg KOH/g
Moisture (KF)	≤ 1.0 %

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