Methyl-1,2,2,6,6-pentamethyl-4-piperidyl sebacate

• Post Date:

  Nov 04,2015

• Expiry Date:

  May 02,2016

• Detailed Description:

  Cas No. :82919-37-7

  Chemical name :

  Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate and 1-(Methyl)-8-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate

  Molecular Formula : C30H56N2O4

  Chemical structure :

  Molecular Weight : 509

  CAS NO : 41556-26-7 / 82919-37-7

  Physical properties :

  Appearance : clear, slight yellow liquid

  Content of Dimer & Mono : ≥ 96%

  Chroma:<30

  Transmittance: 425nm≥95% 450nm≥97%  500nm≥98%

  Toxicity :Rat LD 50>2000mg/kg body weight taking orally

  USE :

  UV-292 liquid hindered amine light stabilizer which is widely used to improve the weatherability of a variety of polymers. UV-292 is highly effective used for a wide range of polymers and applications including polyurethanes,sealants, adhesives, PMMA , elastomers, unsaturated polyesters, acrylics, vinyl polymers(PVB,PVC). It’s especially applied in polyurethane , because it has good compatibility in solvent

  Hindered amine light stabilizer,mainly used in paints and printing ink,especially developed for coating. It’s efficiently provides significantly extended life time. 

• CAS Registry Number:

  82919-37-7

• Company:

  Yantai Yusheng Chemical Co.,Ltd.     [ China ]        

• Contact:

  MS.Fan

• Tel:

  +86-535-2102348,2102377,210276

• Fax:

  +86-535-2102318

• Email:

  yusheng@china-yusheng.com