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Polymer Additives

STS - 102A

Technical DataSheet | Supplied by S V Plastochem

STS - 102A by S V Plastochem is an organo octyl tin mercaptide stabilizer found in the form of clear yellow viscous liquid. It is a non-sulphur compound, mainly used in the production of rigid PVC packaging materials to comply with food regulations. It is especially suited for extrusion blow molding of very thin, almost odorless packaging films with excellent transparency. It is also used for pre-stabilizing PVC in the polymerization reactor. At concentration of 0.1 – 0.3 PHR, the thermal decomposition during the monomer stripping process of the polymer can be considerably reduced. PVC resin pre-stabilized with STS –102A shows no staining by applying the commonly used thermostabilizers during processing. It is soluble in benzene and organic esters.

STS - 102A Product details

Product Type
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Chemical Composition
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CAS Number
26401-97-8
Physical Form
Liquid
Appearance
Clear yellow viscous
Product Status
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Applications/ Recommended for
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STS - 102A Properties

Property

Value & Unit
Test Condition
Test Method
Tin Content
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Density (at 20º C)
xxxxxxxxxx gm/cc
Refractive Index
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Last edited Dec 3, 2017
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