CATALYST, Siwin Stabilizer for Plastics Dibutyltin Dilaurate CAS 77-58-7 Origin China

• Customization: Available
• CAS No.: 77-58-7
• Formula: C32H64O4Sn
• Model NO.: Siwin-DBTDL
• EINECS: 201-039-8
• Color: Colorless
• Appearance: Liquid
• Transport Package: 200KGS closed steel drum or 25KGS plastic drum
• Specification: N/A
• Trademark: Siwin
• Origin: China
• HS Code: 29319090
• Production Capacity: 100000

Product Description

ApplicationIdeal for use in two-component polyurethane crosslinking coatings, offering superior performance.
Perfect for Room Temperature Vulcanization (RTV) applications, ensuring high efficiency.
Widely utilized in the formulation of polyurethane rigid foams for enhanced durability.
Can be effectively employed as a heat stabilizer for PVC heat shrinkable packaging films, semi-rigid transparent films, and more.
Highly suitable for transparent tubes, transparent door curtains, PVC snakeskin tubes, and similar applications.
Essential in silane cable materials and an excellent ester crosslinking catalyst for polyester resin synthesis.

Typical properties

Chemical Name	Dibutyltin dilaurate
Tin Content (wt%)	18.5±0.5
Color (Pt-Co)	≤100#
Loss on drying (wt%)	≤0.5
Density (ρ20ºC,g/m³)	1.066 g/mL at 25 °C(lit.)
Refractive Index ( ºC 2 n D 5 )	1.471 n20/D(lit.)
Viscosity	35-55 Cps/25°C
Boiling point	>204°C/12mm

 

Flash point	>230 °F
Melting Point	Melting Point
Solubility	Insoluble in water, soluble in organic solvents (e.g. Benzene, Methyl benzene, Alcohol, Ketone, Acetone)

 

CharacteristicsA versatile multipurpose catalyst, particularly well-suited for cross-linking polyurethane reactions and silanol condensation reactions.
Accelerates the complete reaction of hydroxy and isocyanate during synthesis processes, enhancing efficiency.
Ensures rapid and thorough reaction in hydroxy and isocyanate synthesis, boosting productivity.
Package/StorageAvailable in 200KGS closed steel drums or 25KGS plastic drums for convenient handling and storage.
Shelf life: 1 year when stored in cool, dry conditions, maintaining optimal quality.