Nanjing Bohan New Material Co.,Ltd.

HALS 783

• Category :

  Catalyst and Auxiliary/Plastic Auxiliary Agent

• Synonyms :

  HALS 944;light stabilizer-944;UV Absorber 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]];

• CAS NO :

  70624-18-9

• EC NO :

• Molecular Formula :

  C₃₅H₆₉Cl₃N₈

• Molecular Weight :

  708.335

• Main Specifications :

• InChI :

  InChI=1/C24H50N4.C8H19N.C3Cl3N3/c1-21(2)15-19(16-22(3,4)27-21)25-13-11-9-10-12-14-26-20-17-23(5,6)28-24(7,8)18-20;1-7(2,3)6-8(4,5)9;4-1-7-2(5)9-3(6)8-1/h19-20,25-28H,9-18H2,1-8H3;6,9H2,1-5H3;

• Packing :

  25kgs cardboard drum

• Product description :

  　　emily@bohanchem.com

  　　S kype: emily.shen.nj

  　　HALS 783

  　　Chemical name:

  　　The active substance is a mixture of: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-tetramethylpiperidyl)-imino]}andPoly-(N-β-h y droxyethyl-2,2,6,6-tetramethyl-4hydroxy-piperidylsuccinat)

  　　CAS NO: 70624-18-9 65447-77-0

  　　Appearance: light yellow granules or white powder

  　　Transmittance: ≥90%(425nm)

  　　≥94%(500nm)

  　　Volatile : ≤0.75%

  　　Ash: ≤0.1%

  　　Molecular Weight(Mn): >2000-3100

  　　>2500

  　　Application:

  　　Application include polyolefin (PP, PE), polyurethane, polyfomaldehyde, polyamide and polyester and polyester with elastomers. And it can be used in engineering plastic such as ABS When be used in low concentration agricultural film system (LDPE or LLDPE), it delivers excellent cost/perfomance benefits.

  　　Storage :

  　　Avoid sunlight Be kept in dry place and under 30℃

  　　Package:

  　　25kgs cardboard drum (inner with plastic bag)

• Molecular Structure :