1、Product Description
This product is a tetrafunctional N,N,N,N-tetrakis(B-light ethyl)hexadecylamine (HAA) compound with excellent mechanical and weathering properties, which can be cross-linked with antelope based polycarbonate resins to produce outdoor weather resistant powder coatings.
2、Technical Specifications
| Items | HAA |
| Appearance | White Powder |
| Hydroxyl equivalents（g/mol） | 84±2 |
| Melting process(°C) | 120-130 |
| Volatile fraction（%） | 1.0 |
3、Application and Performance
1. Due to the low activation energy of HAA, special polyvinyl acetate for HAA should be chosen, such as P855 and P865 from DSM, CC2630-2 from Ki new resin, P9337 from Hangzhou Zhongfa, CE3099 from Zhejiang Tiansong, etc.
2. HAA has good dispersibility. It is recommended to control the extrusion temperature between 115-120C.
3. HAA curing agent has low dosage, non-toxic, low price, low curing temperature of powder coating, good storage performance, mechanical strength of coating film and weather resistance comparable to TGIC, good salt spray corrosion resistance.
4、Packaging, Storage and Precautions
1. Packed in woven bags lined with plastic bags, net weight 25 kg
2. Store in a cool, dry place, away from heat and fire. Use dustproof masks, gloves and other protective equipment when handling.
3. 1 year validity at room temperature. Use dustproof masks, gloves and other protective equipment when handling.
4. Valid for 1 year at room temperature.
