The Universal Selection Source:
Polymer Additives
by SpecialChem
Cette page a bien été ajoutée à vos favoris

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.
Product Type
Other Surface Modifiers
Chemical Composition
Octyl Tin Maleate
CAS Number
SpecialChem additionnal informations based on CAS Number : 26401-97-8

Hansen Solubility Parameters

[16.6, 3.6, 3.5]
[δD - Dispersion force interactions, δP - Polar force interactions, δH - Hydrogen bond force interactions]

Please note, these HSP values are estimations. It is based upon the “like seeks like” principle. It splits an ingredients interactions into three parameters; δD (Dispersion force interactions), δP (Polar forces interactions) and δH (Hydrogen bond force interactions). Hansen Solubility Parameters can help you find a wide range of products that are predicted to be compatible with STS - 102A. A practical determination of these HSP values would provide higher certainty. Learn More.

Help us improve the Universal Selector

You can’t find what you are looking for? Please report missing products / suppliers, point out errors, or simply tell us how we could make the Universal Selector better.

Access Reliable
Product Information

Database of 46944 Polymer Additives,
reviewed and updated daily

Improve your Product
Selection Experience

Open your choices, compare products,
ask for samples, contact suppliers

Keep-up with latest
Technical Solutions

Be inspired and never miss again crucial
innovations with our weekly email updates

Back to Top