RIASORB&©|174; UV-770
CAS No.: [52829-07-9]
Bis (2,2,6, 6-tetramethyl-4-piperidyl) sebacate
Description
A widely used low molecular weight hindered amine light stabilizer.
Features
low molecular weight hindered amine light stabilizer, easy to disperse in the material, more Apply to the thickness of the material.
Molecular weight:481
Melting point℃:81-85
Product form:White-light yellow powder
Package:25kg Carton
Properties
Apply to: polyolefin, homopolymerization and styrene copolymer, polyurethane, polyamide, polyformaldehyde, adhesives etc.
Recommended addition amount: 0.1% 0.5%, the specific amount according to the client application testing to ***ermine. |
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