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Home/Catalysts & Chemical Auxiliary Agents/Light stabilizer 944 CAS 70624-18-9

Light stabilizer 944 CAS 70624-18-9

 

Chemical Name:Light Stabilizer-944

CAS No.:70624-18-9

Appearance:White powder or light yellow granules

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

Sample: available

 

 

Description

Light stabilizer 944 

Light stabilizer 944 Quick Details

Chemical Name: Light stabilizer 944

CAS No.: 70624-18-9

Chemical Structure: Light stabilizer 944 CAS 70624-18-9

Light stabilizer 944 Typical Properties

Item Specifications
Appearance White or light yellow solid
Light transmittance ≥93% (425nm) ≥95% (450nm)
Molecular weight 2000-3100 g/mol
Melting point 110-130oC
Density 1.05 g/cm3
Volatiles ≤0.5%
Ash ≤0.1%

Light stabilizer 944 Typical usage

The product is suitable for various polymer materials such as polyolefin
materials, cross-linked polyethylene, olefin copolymers, PS, PA, PU, flexible
PVC etc., especially thin products and silk fabrics.

Light stabilizer 944 Packaging and Shipping

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

Light stabilizer 944 Storage

Storage: Keep container tightly closed in a dry and well-ventilated place.

Light stabilizer 944 Features

Light stabilizer 944 is a polymeric high molecular weight hindered amine light
stabilizer, with low volatility, migration resistance and high temperature
resistance. It has excellent synergetic effect with antioxidants and UV absorbers.

Light stabilizer 944 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

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