Dibutyltin Dilaurate
Basic Info
Description
Chemical name:Dibutyltin dilaurate
Molecular Formula: C32H64O4Sn
CAS No.: 77-58-7
It is colorless to yellow liquid, low-temperature white crystals. It is soluble in the most common, such as ethanol, acetone, ethyl acetate, chloroform, carbon tetrachloride, benzene, ethanol, petroleum ether and other solvents and various industrial plasticizers. It is insoluble in water.
Technical Index
| Property | Specification |
| Apearance | Light yellow or colorless oily liquid |
| Specific Gravity at 20°C,g/cm3 | 1.066 |
| Refractive index (nD 25°C) | 1.465-1.478 |
| Tin content, % | 17.5-19.0 |
| Boiling point at 12mmHg | >204ºC |
| Flash point, Tag closed cup | 113ºC |
| CAS NO. | 77-58-7 |
Application
It can be used in variety of applications, including:
| RTV Silicones Used as catalyst in the vulcanizing cure process of RTV silicone sealants. | Polyurethane Foams As foam stabilizer |
| XLPE/PEX Compounds Used as catalyst in extruding process for grafted polyethylene crosslinking. | PVC products Used as thermal stabilizer |
Packing
It is available in 190kg iron drums, 950kg IBC drums, or other packing on request.
Storage
Caution During Transportation: UN NO: 2788, Hazard Class:6.1, Packing Group:III
Keep container tightly closed and store in a cool, well ventilated place.
Shelf life
Original characteristics remain intact for 1 years, if kept in recommended storage.