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Synonyms: Niax D-19 SO, KOSMOS 29, Dabco T9, Stannous octoate, MCT T9.
Tin octoate is used as a catalyst for the production of flexible PU foam. It has good solubility in polyether and most organic solvents. Tin octoate is considered worldwide as a reference catalyst in the production of flexible block polyether-based PU foam due to its exceptional ability to accelerate the urethane formation reaction between the NCO groups of the isocyanate and the hydroxyl groups of the polyether polyol. The use of tin octoate ensures the production of high quality foam rubber, homogeneous in its properties. The addition of stannous octoate to the formulation allows for the production of large quantities of flexible block foam of excellent quality and an economical and high speed production. Tin octoate has the strongest action among the gelling catalysts.
ORGANOTIN CATALYST FOR FOAM RUBBER TIN OCTOATE
DESCRIPTION
Synonyms: Niax D-19 SO, KOSMOS 29, Dabco T9, Stannous octoate, MCT T9.
Tin octoate is used as a catalyst for the production of flexible PU foam. It has good solubility in polyether and most organic solvents. Tin octoate is considered worldwide as a reference catalyst in the production of flexible block polyether-based PU foam due to its exceptional ability to accelerate the urethane formation reaction between the NCO groups of the isocyanate and the hydroxyl groups of the polyether polyol. The use of tin octoate ensures the production of high quality foam rubber, homogeneous in its properties. The addition of stannous octoate to the formulation allows for the production of large quantities of flexible block foam of excellent quality and an economical and high speed production. Tin octoate has the strongest action among the gelling catalysts.
SPECIFICATIONS
Index Value
Appearance Transparent yellowish liquid
Specific density, g / cm 3 (25 ° С) 1.25
Viscosity at 25 ºC, mPa⸱sec 350
Evaporating temperature, ºC 142
Tin content,% More than 28
Content of 2-valent tin,% of total tin More than 96
Packing: cans, 25 kg.
