ACURE™ 500 represents the first generation of blocked catalysts employed in ACURE™ systems. ACURE™ systems empower paint formulators to craft 2k coatings that boast exceptionally rapid drying times paired with unusually extended pot lives. The composition of ACURE™ 500 comprises a robust base that undergoes blocking with di-ethyl carbonate.

Functions: Catalyst

End Uses: 2K (2 component) Coating, Solventborne Coating

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Technologies

Features & Benefits

Product Highlights
  • Enabler of fast dry times with long pot-life in ACURE™ systems
  • Clear, low viscosity liquid containing water yet compatible with solvent-borne systems
  • Attractive labeling
  • Low odor

Applications & Uses

Compatible Substrates & Surfaces
Recommended Uses & Known Applications

Catalyst for ACURE™ based paints used in fast drying, durable coatings for a variety of markets including, the marine and protective, agricultural, construction, rail and aerospace markets, flooring decorative and wood coating markets.

Formulation Guidelines

Guidance related to usage levels of this resin and other kinetic additives may be found in the “ACURE™ Paint Formulating Guide” and “The ACURE™ Formulator” (an MS Excel based kinetic additive calculation tool) both of which are available upon request.

Properties

Physical Form
Appearance
Clean and Clear Liquid
Typical Properties
ValueUnitsTest Method / Conditions
Colormax. 100APHA
Density7.93 / 0.95lb/gal / g/cm3
Equivalent Weightapprox. 1078g/Eq
Flash Point80.6/ 27°F/°C

Safety & Health

Precautions

Before using ACURE™ 500, see the Safety Data Sheet (SDS) for information on the identified hazards of the material and the recommended personal protective equipment and procedures.

Storage & Handling

Shelf Life
1 Year
Storage and Handling

In the original sealed containers, this product is stable for 1 year at temperatures above -10°C and up to 30°C.

Care should be taken not to expose the product to high temperature conditions, direct sunlight, ignition sources, oxidizing agents, alkalis or acids. The formation of small amounts of CO2 are possible, if the equilibrium shifts and the pH increases. Storage and handling should be in stainless steel, amber glass, amber polyethylene or baked phenolic lined containers. Use gloves when handling. Keep container tightly closed. Use with adequate ventilation. See the SDS for the recommended storage temperature range for ACURE™ 500.