Polyamide Curing Agent BH-WEC-203B

Product Features

1. Moderate curing speed: The curing agent's reaction speed is precisely controlled, ensuring ample working time for large area or complex structure applications.

2. Excellent yellowing resistance: It offers strong yellowing resistance, maintaining original color and gloss even under long-term exposure to UV light or harsh environments.

3. Colorless and transparent: BH-WEC-203B is a rare colorless transparent polyamide curing agent that does not affect the coating's color, making it suitable for light-colored or transparent applications.

4. Easy water dilution: It can be easily diluted with water within 0-5 hours before use, maintaining excellent curing performance, facilitating operations and construction.

Technical Parameters

· Appearance: Colorless or light yellow transparent viscous liquid

· Active content: 100%

· AHEW value: 130g/eq

· Viscosity: 50±5 Pa.s

Application Fields
BH-WEC-203B has broad applicability, suitable for both waterborne epoxy emulsions and conventional epoxy resins. It excels in preparing waterborne epoxy topcoats, particularly for medium to high gloss coatings, such as industrial flooring, wall coatings in commercial buildings, and decorative coatings requiring high gloss and transparency.

Product Advantages

· Strong versatility: BH-WEC-203B achieves good curing effects with both waterborne and conventional epoxy resins, adapting to various coating formulations.

· Rare transparency in the market: As a rare colorless transparent polyamide curing agent, it ensures the coating appearance remains unchanged, ideal for applications requiring high transparency.

· Easy to operate: The dilution process is simple and efficient, maintaining performance advantages even after water dilution, enhancing the efficiency of construction personnel.

Usage Suggestions

· Water can be added for dilution within 0-5 hours before application as needed, ensuring uniform dilution for optimal application results and curing performance.

· Maintain suitable temperature in the application environment to ensure the curing agent performs best in waterborne epoxy emulsions or conventional epoxy systems.