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DBM 83

Technical Datasheet | Supplied by Chitec Technology
Dibenzoylmethane. Acts as a heat co-stabilizer. Improves the efficiency of calcium-zinc and barium-zinc stabilizers in production of sheets, films and hollow containers in different PVC forms by absorbing or stabilizing HCl generated during the heating process. Also improves the transparency of the finished products and makes light shades long lasting. Suitable for plasticized and semi-rigid PVC.
Product Type
Heat Stabilizers > Co-stabilizers
Chemical Composition
CAS Number
SpecialChem additionnal informations based on CAS Number : 120-46-7

Hansen Solubility Parameters

[19.6, 8, 4.1]
[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 DBM 83. A practical determination of these HSP values would provide higher certainty. Learn More.

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