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Jingmen Ruian Chemical Co.,Ltd.

Add: No. 40, 15th Street,  Fengming Lake, Country Garden  , Duodao District, Jingmen City, Hubei Province，China
Tel: +86-724-8689966     Fax:+86-724-8688966

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UV Absorber990; UV-234,UV absorber 
   
Parameter
CAS.: 70321-86-7
Product name: UV Absorber990; UV-234
Description



2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol;Uv Absorber UV-234 

Introduction:

CAS NO.:70821-86-7

Molecular Formula ： C30H29N3O



Structural :

                     

Appearance: light yellow powder 


Melting Point: ≥ 137-141 ℃ 
Assay: ≥ 99% 
Light Transmittance: 460nm ≥ 97 ％； 500nm ≥ 98 ％



UV-234 is a fine light stabilizer, suitable for PP, TPE , hard PVC, POM, PA, PC, PBT/PET, PMMA,etc. 


 

　　Add:No. 40, 15th Street,  Fengming Lake, Country Garden Phase 1 , Duodao District, Jingmen City, Hubei Province，China  

Contact： Tel:+86-724-8689966 Fax:+86-724-8688966   E_mail: yann@ruianchem.com / richard@ruianchem.com

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