Extending polymer service life for a sustainable future

by SpecialChem

Palst-622

Technical Datasheet | Supplied by Polymate Additives

Palst-622 by Polymate Additives is Poly (4-hydroxy-2, 2, 6, 6-tetramethyl-1-piperidine ethanol-alt-1, 4-butanedoic acid). Acts as a hindered amine light stabilizer. It is a white crystal powder. It exhibits excellent hot processing stability, nice compatibility in resin, satisfies extractability against water and extreme low volatility and migratory. Optimum effects are obtained when used together with antioxidants and UV absorbers. It is sanctioned by FDA for use in food packages. Compatible with PE, PP, PA, PS, ABS and PU. Recommended dosage in PE agricultural film: 0.3-0.6%.

Compatiblity with other products

Find products that are predicted to be compatible with Palst-622.

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

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Compatible Products Based on HSP Distance

HSP distance provides an indication of compatibility. It is based upon the “like seeks like” principle. The smaller the distance between ingredients, the more compatible they are predicted to be.

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