CAS No.: [3896-11-5]

2-(2 '-hydroxy-3' -tert-butyl-5 '-methylphenyl) -5-chlorobenzotriazole

Description

A benzotriazole type ultraviolet absorber that has the effect of absorbing longer wavelength ultraviolet light

Features

volatile low at high temperature, good thermal stability, has certain absorption of long wave ultraviolet.

Molecular weight

316

Melting point ℃

137-142

Density@20℃

1.32g/ml

Product form

Light yellow powder

Package

20kg PE bag

Properties

polyolefin, polyester resin, polyvinyl chloride, polycarbonate, adhesives.

0.1 0.5%, test to determine the specific amount according to the customer application.

Solubility @20 ℃ ( g/100g solvent )
Acetone chloroform Ethyl acetate n-hexane Methanol Methylene chloride
1 11 2 1 0.1 9
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