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Houxian® GZ29 is an aqueous solution of aliphatic amine adducts with excellent anti-corrosion properties and a suitable working time. It is free of free amines, compatible with various epoxy resins, and features rapid film formation and outstanding anti-sagging properties. It is primarily used as an anti-corrosion primer for metal substrates, a direct protective layer for metals, and an integrated topcoat. This product has the following characteristics:
1. Long activation period
2. Good chemical resistance
3. Good gloss stability
Product Features
Houxian® GZ29 is an aqueous solution of aliphatic amine adducts with excellent anti-corrosion properties and a suitable working time. It is free of free amines, compatible with various epoxy resins, and features rapid film formation and outstanding anti-sagging properties. It is primarily used as an anti-corrosion primer for metal substrates, a direct protective layer for metals, and an integrated topcoat. This product has the following characteristics:
1. Long activation period
2. Good chemical resistance
3. Good gloss stability
Physical properties
Property
Technical Specification
Test Method
Appearance
Tea-yellow clear transparent liquid
Visual Inspection
Solid Content (wt%)
37-41
GB/T 1725-2007 (140℃, 1g, 30min)
Viscosity (25℃, mPa·s)
1000-8000
GB/T 2794-2022
Active Hydrogen Equivalent Weight (g/eq)
300-350
Amine Value (mg KOH/g)
140-180
ASTM D2074-07
*These properties represent typical results only and are not considered specifications. Product specifications are subject to the specific COA.
Packaging Specifications
Plastic drums: 125KG/drum, 1000KG/drum
Storage
This product should be stored in a cool, dry place away from light, at a temperature of 5-35℃, keeping the packaging intact. The shelf life of this product is 12 months from the date of manufacture. After the expiration date, it is recommended to conduct a performance evaluation before use. This product requires strict protection from frost or direct sunlight. After opening the packaging, it is recommended to filter appropriately before use and use it as soon as possible.
Precautions for Use
Stir thoroughly before use. Store in a tightly closed container after use.
Disclaimer
Guangdong Huaguoshan Environmental Protection Technology Co., Ltd. recommends that all customers operate this product safely and reasonably according to the detailed information in the Product Safety Data Sheet (SDS). The information and data provided in this product technical specification are based on our company’s research and experiments and our subjective standards. Regarding product characteristics, applications, quality, safety, product specifications, merchantability, and suitability for specific purposes, due to changes in experimental conditions and unpredictable objective circumstances, the content involved in this product technical specification is for reference only. We do not provide any warranty, whether express or implied. Customers should verify the suitability of this product before using it. Our company shall not be liable for any loss or risk incurred by users due to the use of this product.
