Aliphatic Amine Curing Agent BH-WEC-1045B

Product Features

1. Primary Amine Functional Groups: BH-WEC-1045B contains primary amine functional groups, allowing for high reactivity. When combined with epoxy resins, it initiates rapid curing, greatly enhancing construction efficiency, especially in large-scale flooring projects.

2. Fast Curing: This curing agent reacts quickly, forming a strong coating in a short time, reducing waiting times during construction, making it an effective solution for projects requiring rapid delivery.

3. High Viscosity Formula: With a viscosity of 8000 ± 2000 mPa.s, it ensures good application performance and control during construction. The cured coating exhibits excellent mechanical strength and wear resistance, suitable for high-intensity industrial and commercial environments.

Technical Parameters

· Appearance: Colorless or pale yellow transparent liquid

· Active Content: 100%

· Active Hydrogen Equivalent Weight (AHEW): 100 g/eq

· Viscosity: 8000 ± 2000 mPa.s

Application Fields
BH-WEC-1045B is particularly suitable for the primer and mid-coat systems of waterborne epoxy floor coatings, widely used in industrial flooring, storage facilities, and parking lots, where high-intensity usage is common. In these fields, this curing agent provides exceptional hardness, wear resistance, and chemical resistance, ensuring the coating maintains stable performance under frequent use.

Product Advantages

· 100% Active Content: No solvent evaporation, environmentally friendly, suitable for projects requiring reduced VOC emissions.

· Rapid Curing Reaction: The primary amine functional groups enable fast curing, significantly improving construction efficiency and shortening project delivery times.

· Excellent Mechanical Properties: The cured coating exhibits outstanding wear resistance, impact resistance, and mechanical strength, capable of withstanding high-load industrial usage.

· Strong Stability: This curing agent is compatible with waterborne epoxy systems, ensuring uniform curing of the coating and reducing uncertainties during construction.

Usage Recommendations
When using BH-WEC-1045B, it is recommended to strictly adhere to the recommended mixing ratios of the waterborne epoxy coating system to ensure sufficient reaction between the curing agent and epoxy resin. Due to its high viscosity, mechanical stirring is suggested for even mixing. The curing speed of this agent is relatively fast, so planning the construction steps is necessary to avoid adversely affecting the coating application due to rapid curing.