| Customization: | Available |
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| CAS No.: | 77-58-7 |
| Formula: | C32h64o4sn |
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Basic Information:
| Name | Dibutyltin dilaurate | EINECS | 201-039-8 |
| CAS No. | 77-58-7 | Density | 1.016 g/cm3 |
| Appearance | Colorless to pale yellow oily liquid | Tin Content (wt%) | 18.5±0.5 |
| Formula | C32H64O4Sn | Color (Pt-Co) | ≤100 |
| Loss on drying (wt%) | ≤0.5 | Density (ρ20ºC,g/m³) | 1.066 g/mL at 25 °C(lit.) |
| Refractive Index ( 25 ºC D n ) | 1.471 n20/D(lit.) | Viscosity | 35-55 Cps/25°C |
| Boiling point | >204°C/12mm | Flash point | >230 °F |
| Melting Point | 22-24°C | Solubility | Insoluble in water, soluble in organic solvents (e.g. Benzene, Methyl benzene, Alcohol, Ketone, Acetone |
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.
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.)
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