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Levagard® 4090 N

Technical Datasheet | Supplied by Lanxess
Levagard®4090 N is N,N-bis-(2-hydroxylethyl) aminomethane phosphonic acid diethyl ester. Acts as a halogen-free reactive flame retardant. It is used in polymers which can undergo reactions with hydroxyl groups. The product can support a closed-cell foam structure and can be combined with other Levagard or Disflamoll products. Compatible with rigid PUR foams, PF, EP and UP resins. It has a shelf life of 9 months.
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Product Type
Flame Retardants / Smoke Suppressants > other Phosphorous-based
Chemical Composition
N,N-bis-(2-hydroxyethyl)aminomethane phosphonic acid diethyl ester
CAS Number
2781-11-5
SpecialChem additionnal informations based on CAS Number : 2781-11-5

Hansen Solubility Parameters

[17, 14.9, 14.8]
?
[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 Levagard® 4090 N. A practical determination of these HSP values would provide higher certainty. Learn More.

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