Epoxy Hardener BF843

Descripción:

Epoxy Hardener BF843 is a low viscosity, solvent-free modified amine epoxy curing agent. Its outstanding feature is that it still has good board surface effect in a high humidity environment; it is combined with liquid epoxy resin (EEW=190) at room temperature and is recommended for solvent-free or high solid coating fields.

Aplicaciones:

-Recubrimientos anticorrosión base disolvente y de alto contenido en sólidos;
-Recubrimientos de suelos;
-Materiales adhesivos

Characteristics and Advantage:

-Extremely low free amine, excellent surface effect, still high gloss in high humidity environment;
-Buenas propiedades mecánicas;
-Good initial water resistance;
-Color claro, calidad estable;
-Se puede agregar una cantidad adecuada de acelerador para aumentar la velocidad de curado;

Presupuesto:

Indicador	Valor
Viscosidad (cps/25℃)	50-400
Valor de amina (mg KOH/g)	230-270
Color	≤ 4
AHEW (g/mol)	98
Solid content(%)	100
Relación (PHP, EEW=190)	100:50

Package and storage:

Sealed in 200 kg iron drum;

Store in a cool and dry place;

Avoid contact with strong oxidants;

Mantener alejado del fuego y fuentes de calor;

Keep the container sealed.

Protect from rain and sun during transportation, and prevent the package from damage and moisture.