Chemical Name: Light stabilizer 783 (compound light stabilizer)
CAS No.: 70624-18-9 （944） + 65447-77-0 （622）
Appearance: White or light yellow solid
Package: 25kg carton inner with plastic bag or as customer`s requirement.
Sample: available
Light Stabilizer 783 Quick Details
Chemical Name: Light Stabilizer 783 (compound light stabilizer)
CAS No.: 70624-18-9 （944） + 65447-77-0 （622）
Chemical Structure: 
Light Stabilizer 783 Typical Properties
| Item | Specifications |
| Appearance | White or light yellow solid
|
| Light transmittance | ≥90% （425nm） ≥91.5% （450nm） ≥93% （500nm） |
| Chroma(Apah) | ≤120 |
| Melting point | 50-130oC |
| Volatiles | ≤0.5% |
| Ash | ≤0.1% |
Light Stabilizer 783 Typical usage
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.
Light Stabilizer 783 Packaging and Shipping
Package: 25kg carton inner with plastic bag or as customer`s requirement.
Light Stabilizer 783 Storage
Storage: Keep container tightly closed in a dry and well-ventilated place.
Light Stabilizer 783 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 volatilization and extraction resistance, and has good
compatibility with most polymers.
Light Stabilizer 783 Safety
The use of proper protective equipment is recommended. Excess exposure to the
product should be avoided. Wash thoroughly after handling.
All safety information is provided in the Safety Data Sheet
