Chemical Name

2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol

Formula

 C₂₇ H₂₇ N₃O₂

Structure

CAS NO.

147315-50-2

Molecular Weight

425.5

Specifications

Appreance

Yellowish powder

Purity

≥98.5%(HPLC)

Melting Point

147-151 ^oC

Ash

≤0.1%

Loss On Drying

≤0.3%

Transmittance

  450 nm≥86.5%   500 nm≥99%

Advantage and

Application

1. UV-1577 features that high temperature resistant, low volatility, and it is not easy to separate out when added a high amount.
2. Good compatibility with most of the polymer, additives and formula resin.
3. This product is suitable for PET, PBT, PC, polyether ester, acrylic acid copolymer, PA, PS, PMMA, SAN, polyolefin, etc.

Recommended

 dosage

PS

PC

polyolefin

Polyester

0.2-0.5%

0.15-0.3%

0.2-0.5%

0.3-0.5%

Package

20/25KG cartons or drums