Extending polymer service life for a sustainable future

by SpecialChem

Quent® 770

Technical Datasheet | Supplied by Qualichem Specialties

Bis(2,2,6,6-tetramethyl-4-piperidinyl) sebacate. Acts as a hindered amine light stabilizer (HALS) of N-H type that protects polymers from degradation due to ultraviolet radiation and long term heat aging. Can be used in combination with phenolic & phosphite antioxidants, higher molecular weight HALS, and UVA’s to optimize performance in outdoor use. Effectively used in PP, PE, ethylene-propylene copolymer and terpolymer, polyurethane, ABS, PS, HIPS, SAN and PVC. Used alone or in combination with higher molecular weight HALS for the UV stabilization of both thick and thin cross section articles including tapes, films, automotive parts, and lawn furniture.

Compatiblity with other products

Find products that are predicted to be compatible with Quent® 770.

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.

Compatible Products

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Products with the same brand name

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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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