Light Stabilizer UV-783
TP-STAB UV-783
Chemical name:A mixture of 944 and 622
CAS No.:52829-07-9 & 71878-19-8
Molecular formula:-
Molecular weight:-
Product form:White powder
Melting point:55-140℃
Packaging specifications:20KG
Features and Advantages
- Excellent light stability in thick and thin products of polyolefin
- Provides long-term thermal stability
- The two light stabilizers have excellent synergistic effect
- Low volatility, anti-migration
- Can be used for food contact materials
Product Application
TP-STAB UV-783 is a high molecular weight complex light stabilizer for hindered amines. Widely used in polyethylene, polypropylene, polyolefin copolymer, PA and other products, using the excellent synergistic effect of the two light stabilizers to provide excellent light irradiation resistance and long-term thermal stability.
Safety and protection
The package is 20kg or 500kg/ bag, which can be customized. No special safety equipment is required, according to the general chemicals cool, dry, ventilated storage, away from fire, heat sources, strong oxidants, strong reducing agents. It is recommended to take proper protective measures, try to avoid long-term contact with the product, and rinse with plenty of running water after contact with eyes or skin. Keep for 24 months under suitable storage conditions. Additional safety and operational information can be found in theTP-STAB UV-783 SDS.

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