INTRODUCTION

Dibutyltin laurate is an organotin compound with oily appearance. The lauric acid ester is used in various industrial applications as catalyst.

Manufacture
Dibutyltin laurate is produced by condensation of dibutyltin oxide with lauric acid.

SynonymsDi-n-butyldilauryltin
Di-n-butyltin dididecanoate
CAS no.77-58-7
EINECS no.201-039-8
Molecular formulaC32H64O4Sn
Molecular weight631.56
Structure

Applications

As a catalyst in:
XLPE compounds
rigid PU foams
cross linking reactions of various urethanes
silanol condensation reactions
adhesives and sealants
As a reagent:
in synthesis of silanes and siloxanes
As an ingredient:
in PVC compounding to render light stability, heat stability, and enhanced electrical properties to the resin

SPECIFICATIONS

TestUnitSpecification
AppearanceClear pale liquid
Tin content%18-19
Density at 20 °Cg/ml1.075 -1.085
Refractive index1.468 – 1.472
SolubilitySoluble in most organic solvents

STORAGE
Stored at ambient temperature.

PACKING
25 kg UN-approved HDPE drum.

REACH Status
Not registered yet.

ExSyn offers dibutyltin dilaurate on commercial scales and welcomes enquiries. No matter the quantity you need, our exceptional quality and service will make ExSyn your supplier of choice! If you need any additional information or SDS, please contact us.

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