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UV-234

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  Post Date: Jul 22,2015
  Expiry Date: Jul 21,2016
  Detailed Description: Cas No. :70321-86-7 Specs:99%
Property and use It is a fine light stabilizer, has good compatibility with most polymers, especially suitable for PP, TPE , hard PVC, POM, PA, PC, PBT/PET, PMMA ,etc.
Usage: Coatings, 1.0~3.0 wt % based on solid weight; PC, 0.2~0.4 wt % based on polymer weight; Propenoic acid, 0.1~0.3 wt % based on polymer weight;
PET, 0.1~0.3wt % based on polymer weight.
Advantage: Low volatility during high processing temperature
Odorless, does not bring smells to the polymers,High resistance to thermal degradation,No effect on initial color of substrate


  CAS Registry Number:

70321-86-7

  Synonyms: ;UV-234;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1 phenylethyl)phenol;UV absorber-234;2-(2H-benzotriazol-2-yl)-4,6-bis(2-phenylpropan-2-yl)phenol;3,3'-(3,3'-dimethoxybiphenyl-4,4'-diyl)bis(2,5-diphenyl-2H-tetrazol-3-ium) dichloride - 1H-benzotriazole (1:1);UV Abosorber 234;UV 234;Hydroxy-Bis(Dimethyl-benzyl)-Phenyl-Benzotriazole;
  Molecular Formula: C46H37Cl2N11O2
  Molecular Weight: 846.7645
  Molecular Structure: 70321-86-7 Ultraviolet absorbent UV-234
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S36:;

  Company: SINOCHEM QINGDAO         
  Contact: MS IVY JING
  Tel: 0086 532 55736957
  Fax:
  Email: JINGSX@SINOCHEM.COM
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