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Adhesives Ingredients
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Adhesives Ingredients
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ARCOL® PPG-3025

Technical Datasheet | Supplied by Covestro
HSP Distance with 1,2-Pentanediol: 1.9
ARCOL® PPG-3025 by Covestro is a polyether polyol. It is a 3,000-molecular-weight polypropylene glycol. It is acidified with a low level of phosphoric acid, making it suitable for use in isocyanate-terminated prepolymers. It is slightly hygroscopic and may absorb water. This polyol can become quite viscous at low temperatures. The terminal end- groups are predominantly secondary hydroxyls and have a relatively low reactivity. This polyol is compatible with most polyether polyols and can be blended with other diols or triols to achieve desirable modifications of product properties. Used in caulks and sealants. The shelf life of ARCOL® PPG-3025 is twelve months after receipt of material by customer.
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Product Type
Polyols > Polyether Polyols
Chemical Composition
Polyether Polyol
CAS Number
25322-69-4
SpecialChem additionnal informations based on CAS Number : 25322-69-4

Hansen Solubility Parameters

[16.8, 7.9, 15.8]
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[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 ARCOL® PPG-3025. A practical determination of these HSP values would provide higher certainty. Learn More.

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