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

• Customization: Available
• CAS No.: 77-58-7
• Formula: C32H64O4Sn
• Model NO.: Siwin-DBTDL
• Specification: N/A
• Trademark: Siwin
• Origin: China
• HS Code: 29319090
• Production Capacity: 100000

Product Description

ApplicationThis versatile catalyst shines in two-component polyurethane crosslinking coatings, making it an essential ingredient for superior performance.
Perfectly suited for Room Temperature Vulcanization (RTV), delivering unmatched efficiency and reliability.
An excellent choice for polyurethane rigid foams, ensuring optimal structural integrity and durability.
Ideal as a heat stabilizer for PVC heat shrinkable packaging film, semi-rigid transparent film, and more, providing exceptional thermal stability.
Perfect for transparent tubes, transparent door curtains, and PVC snakeskin tubes, offering clarity and strength.
Highly effective in silane cable material, this catalyst is also an ester crosslinking agent in polyester resin synthesis, enhancing material properties.

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 multipurpose catalyst, ideal for Cross-linking reactions in Polyurethane and Condensation reactions in Silanol, ensuring high performance.
Accelerates the complete reaction of hydroxy and isocyanate during synthesis, boosting efficiency and productivity.
Can accelerate complete reaction of hydroxy and isocyanate in the process of synthesizing.
Package/StorageAvailable in 200KGS closed steel drums or 25KGS plastic drums, ensuring safe and convenient handling.
Shelf life: 1 year (Store in cool and dry places to maintain optimal quality.)