dibutyltin dilaurate ( DBTDL )

Dibutyltin dilaurate ( DBTDL ) Appearance:Yellow transparent liquid, soluble in general plasticizer and solvent, insoluble in waterTin content:17.0 --- 19.0 %Water:≤ 0.3 %Colour (Pt-Co) : ≤ 300 #Acid number : 176Boiling point:>200°CReflection index : 1.4686Vapor pressure : 150 u @ 160°CSub-solution tempreture : >150°CFlashover opint : 235°C(COC) Application: It is not only highly efficient catalysts in the manufacture of the Wood, PU coating, metallic ink, adhesive agents and sealants, can also be a catalyst for the silicone rubber, and acrylic rubber and carboxyl rubber crosslinking reaction and polyurethane foam synthesis catalyst.It is a strong gel properties catalyst .it can be used in elastomers, adhesives, sealants, coatings, foam, molded foam, RIM and so on. It can be used for high-speed production of high-density structural foam, spray foam, rigid foam board with the amine catalyst. Is a heat stabilizer, mainly for soft PVC products through processing, a catalyst for silicone rubber, the light and heat stabilizer for polyamide and phenolic resins .