1、Product Description
commonly known as brightening agent or brightening agent, is a kind of powder coating additive with acrylic acid vinegar copolymer as the main body. Due to the number of polar groups in the molecular structure, it has the ability to enhance the wetting performance of the substrate and improve the dispersion performance of the filler, and has a good wetting promotion effect, so that in the manufacturing and construction process of powder coatings, effectively play a role in eliminating the coating shrinkage, fish eyes, pinholes, and improve the leveling effect and flatness of powder coatings.
2、Technical Specifications
| Items | Test method | SC701 |
| Appearance | Visual Inspection | Clear flake solid |
| Softening point（℃） | GB/T4507 | 95-125 |
| Solidscontent（%） | GB/T1725 | ≥99.0 |
3、Application and Performance
1.The main function of this product is to improve the pollution resistance of powder coatings and prevent the generation of shrinkage of the coating film.
2.It is suitable for all types of powder coatings.
3.According to the user unit different powder making formula required, generally 0.6 ~ 1.5% of the total amount, mixed and extruded.
4.SC701 does not contain silicone, non-polluting, also does not affect the recoating adhesion.
4、Packaging, Storage and Precautions
1. Packed in woven bags lined with plastic, net weight 25 kg.
2. Store in a cool, dry place, avoid direct sunlight and very high temperatures. Keep the product sealed after use. Use protective equipment such as dust masks and gloves when handling.
3. Store at room temperature for 1 year.
