RIASORB® UV-2020

CAS No.: [192268-64-7]

Description

Block Oligomeric Hindered Amine Light Stabilizer

Features

A high molecular weight hindered amine light stabilizer (HALS). It shows excellent compatibility in the polymer and high extraction resistance.

Melting point℃ 2600-3400

Appearance Slightly yellow pastilles

Melting Range, ℃ 120.0-150.0

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