Waterborne Epoxy Curing Agent Houxian® GZ15

Product Characteristics：

Houxian® GZ15 is a fatty amine adduct water emulsion with a specially designed molecular structure. It features excellent anti-corrosion performance and fast surface-drying property. When used in combination with EP420 epoxy emulsion, it delivers outstanding wet-on-wet application performance.

It can be applied in medium-to-heavy-duty anti-corrosion waterborne coatings, and is particularly suitable for applications such as rail vehicles, trucks and buses.This product has the following characteristics:

• Fast surface drying and rapid hardness development
• Excellent adhesion performance
• Outstanding salt spray resistance and chemical resistance

 

Physical Properties：

Characteristics	Technical Specifications	Test Methods
Appearance	Pale yellow or white emulsion	Visual inspection
Solid Content (wt%)	44–48	GB/T 1725-2007(140℃, 1g, 30min)
Viscosity (25℃, mPa·s)	500–6000	GB/T 2794-2022
Active Hydrogen Equivalent (g/eq)	440–490	–

The performance data herein only represent typical results and shall not be deemed as product specifications. The official product specifications are subject to the specific Certificate of Analysis (COA).

 

Packaging Specifications：

Plastic drums: 125 kg/drum; 1000 kg/drum

 

Storage：

This product should be stored in a dark, cool and dry place at a temperature between 5℃ and 35℃ with the package kept intact. The shelf life of this product is 6 months from the date of production. For products beyond the shelf life, it is recommended to conduct a performance evaluation before use. This product must be strictly protected from frost and direct sunlight. After opening the package, the product should be properly filtered and used up as soon as possible prior to application.

 

Precautions for Use：

Stir thoroughly before use and seal tightly after use.