Solvent Free Hardener, Form : Liquid

We offer a wide range of Solvent Free Hardener.

Item No. : PPA - 7558 (PHENALKAMINE EPOXY HARDENER ) Phenalkamine PPA – 7558 is Mannich based epoxy hardener, a reaction product of distilled cashew nutshell liquid & polyamine. It is low viscosity curing agent for epoxy resins specially developed for the primer for concrete surfaces & potable water contact. Formulator can develop epoxy systems which are VOC compliant i.e. solvent less or high solids epoxy coatings systems. In general, it shows the ability to resist moisture while curing & also exhibit rapid cure even at low temperatures similar to other phenalkamines.

Novel Features :

•     Low viscosity
•     Excellent rapid cure even at low temperatures
•     Good chemical, solvent & water resistance
•     Very good compatibility with
•         Epoxy resin based on bis - phenol A
•         Epoxy resin based on bis - phenol F
•         Epoxy resin based on phenolic Novolacs
•     Non-critical mixing ratio
•     Excellent curing under humid as well as damp conditions
•     Good adhesion to mechanically cleaned surfaces
•     Superior corrosion resistance
•     Superior corrosion resistance
•     Workable pot life at lower temperatures

Applications of Epoxy hardener PPA -7558

•     Medium to high solid coatings
•     Flooring & construction
•     Marine & industrial maintenance coatings
•     Tank lining
•     Adhesives
•     Surface tolerant primers for metallic substrates