PolyAdds Light Stabilizer Newsorb 1577 147315-50-2
- Model
- Newsorb 1577
Item specifics
- CAS
- 147315-50-2
Review
Description
Describe：PolyAdds Light Stabilizer Newsorb 1577 is a hydroxyphenyl triazine UV absorber. It exhibits very low volatility and good compatibility with various materials. PolyAdds Light Stabilizer 1577 enhances the weather resistance of polycarbonate (PC) and polyester (PET) beyond that of conventional benzotriazole UV absorbers.
Characteristic：
**Product Form:** light yellow, free-flowing granules
**Chemical Name:** Phenol, 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-hexyloxy
**CAS Number:** 147315-50-2
**Molecular Weight:** 425 g/mol
**Melting Point:** 148°C
**Vapor Pressure (25°C):** 9 E-10 Pa
**Solubility (20°C) in g/100g:**
- Acetone: 0.3
- Chloroform: 25
- Ethanol: 0.02
- Ethyl Acetate: 0.7
- n-Hexane: 0.07
- Methylene Chloride: 17
- Toluene: 5
**Volatility (pure substance, TGA, heating rate in air 20°C/min):**
- 1.0% at 300°C
- 5.0% at 335°C
- 10.0% at 353°C
Package：25kg/bag
Features：low volatility and excellent compatibility with polymers and other additives.
Application：PolyAdds Light Stabilizer Newsorb 1577 is particularly suited for Applications requiring high load during processing and aging, low volatility, and good compatibility. It is especially important for complex molded articles, fibers, corrugated sheets, films, and semi-finished products made through co-injection or co-extrusion.
