Specialty Chemicals

BECKOPOX EP 384W/53WAMP is a solid resin-Type 1-dispersion, even in combination with water-emulsifiable liquid resins for fast drying coatings, preferably for mineral substrates. BECKOPOX EP 384W/53WAMP is a type 1 solid epoxy resin as aqueous dispersion. Formulated together with suitable curing agents such as Beckopox EH 623w, EH 659w or VEH 2177w it results in rapid drying coating systems for mineral substrates. The rapid drying property makes it possible to apply more coats within one working day. Dispersing of pigments and fillers can be carried out often in Beckopox EP 384w/53WAMP if the temperature does not exceed 40°C. The formulated paint stability can be influenced by additives; the additives should not contain functional groups capable of reacting with epoxy groups.

NPPN-438 is is solid type BPA novolac epoxy resin. After cured with hardener at high temperature, it provides high Tg ,low moisture absorption, excellent heat resistance, flexibility ,adhension strength. The typical hardeners are dicyandiamide, novolac resin,polyester,anhydride and so on.

EPOXY NPEL 127E is an undiluted resin with a lower viscosity than NPEL-128E but providing similar properties after cure. Cured with polyamine or polyamide, it offers quality and high purity properties in applications, such as maximum mechanical strength, good chemical resistance and excellent heat resistance, etc. Because its low chloride content, NPEL-127E is more suitable for electronic application.

BECKOPOX EP 386W/52WA is an internally plasticized solid resin-Type 1-dispersion with improved shear stability, e. g. for water reducible fast drying anticorrosion primers and coatings for plastics. BECKOPOX EP 386W/52WA is an internally plasticized type 1solid epoxy resin as aqueous dispersion. Formulated together with adequate curing agents such as e. g. Beckopox EH 613w or VEH 2188w it is suited for corrosion protection primers with very good adhesion to most metallic substrates. It is also suitable for use in single coat and decorative systems for metallic substrates. For optimium corrosion protection it is recommended using 80 % of the stoichiometric curing agent not contain functional groups capable of reacting with epoxy groups.