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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

    E-mail: yann@ruianchem.com /   

     Web: www.milenaivanova.com


    Sales Department
    Contact:Mr Yan  +86-13677272218
    E-mail: yann@ruianchem.com /


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    Contact:Ms Wen +86-18824152704

    E-mail: diana@ruianchem.com





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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

      Superiorproducts:Ultravioletlightabsorber   Antioxidant  Aluminumchloride  Phosphorousacid  Methylp-tolylsulfone?  Tosylchloride  
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