Description

Tributyltin Linoleate is an organotin compound derived from linoleic acid, serving as a highly effective stabilizer and catalyst in various polymer systems. Its primary commercial value lies in its ability to enhance the thermal stability and processing characteristics of polyvinyl chloride (PVC) and other halogen-containing polymers. This product is essential for manufacturers in the plastics, coatings, and specialty chemical industries seeking to improve product longevity and performance under demanding conditions.

Application

• PVC Stabilizer: Acts as a primary or co-stabilizer in rigid and flexible PVC formulations to prevent thermal degradation during processing and extend service life.
• Polymer Catalyst: Used as a catalyst in polyurethane (PU) and silicone rubber production, facilitating controlled curing and cross-linking reactions.
• Wood Preservative: Employed in formulations to protect timber from fungal decay and insect infestation, particularly in industrial and marine applications.
• Antifouling Agent: A key biocidal component in marine antifouling paints and coatings to prevent the growth of barnacles, algae, and other organisms on ship hulls.
• Specialty Additive: Functions as a stabilizer and modifier in other halogenated polymers and elastomers to enhance weatherability and mechanical properties.
• Research & Development: Serves as a reagent and intermediate in organic synthesis and materials science research for developing new organometallic compounds.

Basic Information

Item	Detail
Product Name	Tributyltin Linoleate
CAS No.	24124-25-2
Molecular Formula	C30H58O2Sn
Molecular Weight	545.48 g/mol
Synonyms	Tributylstannyl Linoleate; Linoleic Acid Tributyltin Ester; Tributyltin (9Z,12Z)-octadeca-9,12-dienoate; TBTL; Stannane, tributyl-, (9Z,12Z)-9,12-octadecadienoate; Tin, tributyl-, linoleate; Tributyl(linoleoyloxy)stannane
EINECS	Contact for details

Quality Control

Our Tributyltin Linoleate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and compliance with relevant industry specifications. Each lot is analyzed for critical parameters including organotin content, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing these results is provided with every shipment to guarantee product integrity and support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, the container should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	Pale yellow to yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Tin Content)	Min. 21.5%
Purity (HPLC)	Min. 95.0%
Acid Value	Max. 2.0 mg KOH/g
Moisture (KF)	Max. 0.5%

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