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Longmore S1891

Longmore S1891 is a 3-mercaptopropyltriethoxysilane by Shanghai LanMone New Material Technology. It acts as a silane coupling agent and can exhibits sulfhydryl-base functional groups. It is effective when used as metal surface rust inhibitor. It can enhance wear-, surface corrosion- and oxidation resistance. It can increase the adhesion with resins and other polymers. It can effectively improve mechanical properties. Longmore S1891 is compatible with white carbon black, carbon black, glass fibers, mica and other inorganic fillers.
Product Type
Adhesion Promoters / Compatibilizers > Coupling Agents / Compatibilizers > Silanes
Chemical Composition
CAS Number
SpecialChem additionnal informations based on CAS Number : 14814-09-6

Hansen Solubility Parameters

[14.5, 4.6, 3.6]
[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 Longmore S1891. A practical determination of these HSP values would provide higher certainty. Learn More.

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