UV Absorber 1577
Hosea Chem® supplies UV Absorber 1577 (UV-1577), CAS 147315-50-2, a triazine UV absorber for engineering plastics, polycarbonate, polyester, polymer blends and other UV-sensitive materials with bulk supply from China. Send Inquiry
Product Description
UV Absorber 1577, CAS No.: 147315-50-2
UV Absorber 1577 is a high-performance triazine-type ultraviolet absorber chemically known as 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-(hexyloxy)phenol. It is also known as UV-1577, Tinuvin 1577 and 2-(2-Hydroxy-4-hexyloxyphenyl)-4,6-diphenyl-1,3,5-triazine.
Product Chemical Properties
Chemical Name: 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-(hexyloxy)phenol
CAS No.: 147315-50-2
Molecular Formula: C27H27N3O2
Molecular Weight: 425.52 g/mol
EC No.: 411-380-6
IUPAC Name: 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-(hexyloxy)phenol
Main Synonyms: UV Absorber 1577, UV-1577, Tinuvin 1577, 2-(2-Hydroxy-4-hexyloxyphenyl)-4,6-diphenyl-1,3,5-triazine, 2-[4-(Hexyloxy)-2-hydroxyphenyl]-4,6-diphenyl-1,3,5-triazine, Light Stabilizer 1577
Chemical Type: Triazine UV absorber
Product Technical Specification
Appearance: Light yellow powder
Purity: ≥98.5% (HPLC)
Melting Point: 147 - 151 ℃
Volatile Matter: ≤0.3%
Ash Content: ≤0.1%
Transmittance: 450 nm ≥ 86.5% 500 nm ≥ 99%
Applications of UV Absorber 1577
1. UV-1577 features high-temperature resistance, low volatility, and resistance to blooming (migration) even at high loading levels;
2. It exhibits good compatibility with most polymers, additives, and formulated resins;
3. This product is suitable for use with polyetheramines, polybutylene terephthalate (PBT), polycarbonate (PC), polyether-esters, polymethyl methacrylate (PMMA), acrylic copolymers, polyamides (PA), polystyrene (PS), styrene-acrylonitrile (SAN) resins, and polyolefins.
Recommended Addition Amount
Polystyrene 0.2 - 0.5%
Polycarbonate 0.15 - 0.3%
Polyolefin 0.2 - 0.5%
Polyester 0.3 - 0.5%
Packaging
25 kg kraft bags with PE inner bags, composite plastic woven bags, fiber drums, or other packaging according to customer requirements.
Bulk packaging, labeling, palletizing and export packaging can be customized according to customer requirements.
Production Capacity
20/25KG Carton/Cardboard Drum.
Storage Requirements
Store in a cool, dry and well-ventilated area.
Keep the container tightly closed when not in use.
Protect from moisture, excessive heat and direct sunlight.
UV Absorber 1577 Bulk Supply from China
Hosea Chem® supplies UV Absorber 1577, CAS 147315-50-2, for engineering plastics, polycarbonate, polyester, polymer blends, masterbatch and other UV-sensitive polymer applications.