Audited Supplier
Siwin-DBTDL
77-58-7
C32H64O4Sn
201-039-8
Colorless
Liquid
Siwin
200KGS closed steel drum or 25KGS plastic drum
N/A
China
29319090
Product Description
Application
Used in two-component polyurethane crosslinking coatings;
Used in Room Temperature Vulcanization (RTV);
Used in the polyurethane rigid foams;
Can be used as a heat stabilizer for PVC heat shrinkable packaging film, semi-rigid transparent film, transparent tube and transparent door curtain, PVC snakeskin tube etc.
Used in silane cable material. An ester crosslinking catalyst in the synthesis of polyester resin.
Typical 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) |
Characteristics
A multipurpose catalyst, especially appropriate for Cross-linking reaction of Polyurethane and Condensation reaction of Silanol. Can accelerate complete reaction of hydroxy and isocyanate in the process of synthesizing.
Package/Storage
200KGS closed steel drum or 25KGS plastic drum.
Shelf life: 1 years (Stored in cool and dry places.)
Contact US
Adress: Rm 501, 5th floor, Unit7, Xingzhihui, Xinghuo Rd 19th,JiangbeiNew District, Nanjing, Jiangsu, China