Light stabilizer 783(HALS)

Chemical Name: Light stabilizer 783 (compound light stabilizer)

CAS NO.：70624-18-9 （944） + 65447-77-0 （622）

Features:
Light stabilizer 783 is a kind of high molecular weight compound hindered amine light stabilizer, which has the characteristics of excellent light stability and long- term thermal stability, low volatility and extraction resistance, and has good compatibility with most polymers.

Applications
The product is suitable for polyolefin materials, particularly effective in PP fiber, tape, thin or thick LLDPE, LDPE products. It can effectively prolong product service life.

Material：PP,ABS,TPE,PE,TPU,PA,PU
Product Description：
Woven Bags,Electrical Appliances,Greenhouse Film,Drip Irrigation Belts,Waterproof Clothes,Mulch Film,Silage film,Bug Screens,Others,Non-woven Fabrics,Wires and cables,Rotational Moldings,Wood-Plastic Composite

Typical properties
Appearance                      White or light-yellow solid
Light transmittance      ≥90%（425nm） ≥91.5%（450nm） ≥93%（500nm）
Chroma(Apah)                ≤120
Softening point              50-140℃
Volatiles                           ≤0.5%
Ash                                    ≤0.1%

Package & Storage
Package: 25kg carton inner with plastic bag or as customer`s requirement.

Cautions：Avoid direct sunlight, moisture, high temperature, substances with sulfur or halogen such as some stabilizers, flame retardants and pesticides. Testing required before use.