PRODUCTS

Typical Properties

Key Features and Typical Benifits

The aqueous dispersion with active amino groups, used as a crosslinking agent to improve the crosslink density and substrate adhesion, so as to improve the water resistance, chemical resistance and wear resistance. Good hand stirring ability and easy to add; Good weather resistance, less yellowing; Long opening time, convenient for processing; It can be crosslinked at room temperature to improve the overall performance of the paint film; Environmental friendly, low toxicity, non-DG cargo.

Application

Cross-Linking agent for GRICHEM® GR PUD products, recommended dosage is 5 ~ 10% of the resin. Suggested pH value of the final formulation is ＞ 8 to obtain better storage stability and opening time.

Typical Properties

Key Features and Typical Benifits

As a special ultra-low viscosity curing agent supporting GR5500, significantly improve the impact modified performance while controlling the storage stability, opening time, curing time and temperature, also has synergistic reaction to improve the dispersion of pigments and fillers, adhension promoter as well; Good compatibility with other epoxy resins or curing agents.

Application

Curing agent for GR5500. Solvent free industry coating, like marine, steel structure, auto and other heavy duty coating; epoxy flooring and composite sizing.