Description
Chemical Name: 50% UV- 944 + 50% UV-770
CAS No.：70624-18-9; 52829-07-9
Description：
Synergism between high and low M.W HALS, provides the most comprehensive protection for polymers.
Typical Properties：
Appearance：White or light yellow solid
Volatile：1.0% max
Ash：0.50% max
Transmittance：450nm: 90.0%min ；500nm: 94.0%min
Applications：
• For thick products such as polypropylene, polypropylene / EPDM, PP / PE / EPDM copolymer, polypropylene and high density polyethylene tape.
• Concentration：0.1-1.0%
Hot Tags: uv-791, China, manufacturers, factory, customized, quotation, in stock, free sample
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