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Postion:Product Catalog >Catalyst and Auxiliary>UV absorbers>2-(2'-Hydroxy-5'-Methylphenyl)-Benzotriazole
2-(2'-Hydroxy-5'-Methylphenyl)-Benzotriazole
  • 2-(2'-Hydroxy-5'-Methylphenyl)-Benzotriazole

2-(2'-Hydroxy-5'-Methylphenyl)-Benzotriazole NEW

Price Get Latest Price
Package 20kg
Min. Order: 20kg
Supply Ability: 1500 Tons
Update Time: 2025-01-20

Product Details

Product Name: 2-(2'-Hydroxy-5'-Methylphenyl)-Benzotriazole CAS No.: 2440-22-4
Min. Order: 20kg Purity: 99%
Supply Ability: 1500 Tons Release date: 2025/01/20

Typical Properties

Molecular weight: 225

Melting range ℃: 128-132

Density at 20℃: 1.38

Product form: Light yellow powder or crystal


Solubility at 20℃ ( g/100g solvent ):

Cyclohexane

1

Water

<0.01

Chloroform

13

Acetone

3

Ethyl acetate

4

Benzene

7

Methanol

0.2

N-hexane

0.8


Applications

UV-P is a benzotriazole UV absorber that protects materials from degradation caused by UV light and is recommended for polyvinyl chloride, polystyrene, polyester and acrylic resins, vinyl and vinyl/acrylic polymers, polyurethane, polycarbonate and ABS. UV-P can be used together with antioxidants and other light stabilizers.


Storage

UV-P is stable in nature and has no special requirements; pay attention to moisture-proof and avoid high temperature.


Recommended Concentrations

0.1-0.5% (the specific amount to be added is subject to the actual application of the customer).


Company Profile Introduction

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  • Since: 2020-06-23
  • Address: Room J3336, Building 2, No. 988 Andingtang Road, Nanxiang, Jiading District, Shanghai
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