Catalyst Stannous octoate T-19
Stannous octoate is the main catalyst for manufacturing polyurethane foam plastics, playing an important role in promoting the gel reaction in the polyurethane foaming process. It can also be used in polyurethane elastomers, polyurethane coatings and other products. This product has good catalytic effect, stable quality, high stannous content, and good antioxygenic property. This product is soluble in polybasic alcohol and most organic solvents, insoluble in water, and easily oxidized when exposed to air.
Technical indicators：
| Name | Unit | Spec. |
| Tin content | % | ≥28.2 |
| Density | g/cm³（20℃） | 1.25±0.02 |
| Refractive index | n20D | 1.491±0.008 |
| Viscosity | mpa.s（25℃） | ≤300 |
Purpose and performance：
Stannous octoate is the main catalyst for manufacturing polyurethane foam plastics, playing an important role in promoting the gel reaction in the polyurethane foaming process. It can also be used in polyurethane elastomers, polyurethane coatings and other products. This product has good catalytic effect, stable quality, high stannous content, and good antioxygenic property. This product is soluble in polybasic alcohol and most organic solvents, insoluble in water, and easily oxidized when exposed to air.
