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Hindered Amine Light Stabilizer 783

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  Post Date: Feb 25,2021
  Expiry Date: Aug 24,2021
  Detailed Description: Cas No. :70624-18-9;71878-19-8 Specs:425 nm ≥ 90.0 500 nm ≥ 94.0
Appearance: light yellow granules.
Volatiles %: 0.75 max.
Ash %: 0.1 max.
Molecular Weight: 2000-3100 min. 2500 min.



  CAS Registry Number:

70624-18-9;71878-19-8

  Synonyms: ;HALS 944;light stabilizer-944;poly{[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidyl)imino]};1,6-hexanediamine, n,n'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymer with 2,4,6-trichloro-1,3,5-triazine, reaction products with 2,4,4-trimethyl-2-pentanamine;Light stabilizer 944;UV-944;UV-783;BHSORB-783;BHSORB-944;Poly-{[6-[(1,1,3,3-tetramethylbutyl)-imino]-1,3,5-triazine-2,4-diyl][4-(2,2,6,6-tetramethylpiperidyl)-imino]};Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-s-triazine-2,4-diyl]-[(2,2,6,6-tetramethyl-4-piperidyl)imino]-hexamethylene-[(2,2,6,6-tetramethyl-4-piperidylimino]];LS 944;Primesorb944;Tinuvin 944;Poly-{[6-[(1,1,3,3-tetramethylbutyl)-imino]-1,3,5-Triazine-2,4-diyl] [2-(2,2,6,6-tetramethylpiperidyl)-amino]-hexamethylene-[4-(2,2,6,6-tetramethyl Piperidyl)-imino]};N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)hexane-1,6-diamine;Hindered amine light stabilizer 944;Hindered amine light stabilizer 783;HALS 783;Light Stabilizing Agent 944;UV944;UV783;Chimassorb 944;Light stabilizer FENTASTAB 944;Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-s-triazine-2,4-dinyl][(2,2,6,6-tetramethyl-4-piperidyl) imino] hexamethylene [2,2,6,6,-tetramethyl-4-piperidyl) imino]];
  Molecular Formula: C35H69Cl3N8
  Molecular Weight: 708.335
  Molecular Structure: 70624-18-9;71878-19-8 Photo-stabilizer 944
  Hazard Symbols:  T+:Very toxic;
  Risk Codes: R26:;
R36/37:;
  Safety Description: S26:;
S36/37:;
S45:;

  Company: Oceanchem Group Limited     [ China ]        
  Contact: Jackson Han
  Tel: 0536-8596048
  Fax: 86-536-8596047
  Email: oceanchem@126.com
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