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

ApplicationWidely used in two-component polyurethane crosslinking coatings, offering superior performance;
Ideal for Room Temperature Vulcanization (RTV) applications, ensuring optimal results;
Perfect for enhancing the properties of polyurethane rigid foams in various uses;
Can be expertly utilized as a heat stabilizer for PVC heat shrinkable packaging film, semi-rigid transparent
film, transparent tube, transparent door curtain, PVC snakeskin tube, and more.
Also beneficial in silane cable material. Acts as an ester crosslinking catalyst in the synthesis of polyester resin.

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 catalyst, exceptionally suitable for Cross-linking reactions of Polyurethane and
Condensation reactions of Silanol, delivering reliable performance.
Accelerates the complete reaction of hydroxy and isocyanate during the synthesis process, ensuring efficiency.
Package/StorageAvailable in 200KGS closed steel drums or 25KGS plastic drums to meet your needs.
Shelf life: 1 year (Store in cool and dry places to maintain quality.)