Description

Tin Abietate is an organotin compound derived from abietic acid, a key resin acid found in rosin. This specialized chemical serves as a versatile catalyst and stabilizer, valued for its ability to promote specific reactions and enhance material performance. It is primarily utilized by manufacturers in the polymer, coating, and adhesive industries seeking to improve product properties and process efficiency. Tin Abietate CAS NO 39717-39-0 represents a high-purity material for demanding industrial applications.

Application

• Polymerization Catalyst: Acts as an efficient catalyst in the production of polyurethanes, polyesters, and silicones.
• PVC Stabilizer: Functions as a heat stabilizer in polyvinyl chloride (PVC) formulations to prevent degradation during processing.
• Crosslinking Agent: Used in silicone rubber and other elastomer systems to facilitate curing and improve final mechanical properties.
• Esterification & Transesterification Catalyst: Promotes reactions in the synthesis of plasticizers, lubricants, and biodiesel.
• Adhesive & Sealant Formulations: Enhances the curing speed and bond strength in various industrial adhesive systems.
• Coating Additive: Incorporated into specialty paints and coatings to modify drying characteristics and film performance.

Basic Information

Product Name	Tin Abietate
CAS No.	39717-39-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Stannous Abietate; Tin(II) Abietate; Abietic Acid Tin Salt; Dibutyltin Abietate (related compound); Tin Rosinate; Organotin Abietate; Catalyst T-9 (trade name variant); Stan-Clere T (trade name variant)
EINECS	Contact for details

Quality Control

Our Tin Abietate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high performance. Each lot is analyzed to confirm identity, purity, and key physical parameters. A comprehensive Certificate of Analysis (COA) detailing assay results and impurity profiles is provided with every shipment to 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 room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Yellowish to amber solid or viscous liquid
Identification (IR)	Conforms to standard
Assay (Tin Content)	Min. 95%
Moisture (KF)	Max. 1.0%
Heavy Metals (as Pb)	Max. 20 ppm

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