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UV-292

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  Post Date: Apr 09,2015
  Expiry Date: Oct 06,2015
  Detailed Description: Cas No. :41556-26-7/82919-37-7

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:

41556-26-7/82919-37-7
  Synonyms: ;Decanedioic acid bis(1,2,2,6,6-pentamethyl-4-piperidinyl)ester;Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate;Decanedioic acid bis(1,2,2,6,6-pentamethyl-4-piperidyl)ester;Tinuvin 292;Primesorb292;Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)sebacate;Light Stabilizer-765;UV-292;UV-765;HALS 292;bis(3,3,4,5,5-pentamethylpiperidin-4-yl) decanedioate;bis(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate;2,2-bis(1,2,2,6,6-pentamethylpiperidin-4-yl)decanedioate;Light stabilizer292;bis(1,2,2,6,6,-pentametamethyl-4-piperidinyl)-sebacate;Bis-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate;Light stabilizer 292;292HP;Light stabilizer FENTASTAB 292;
  Molecular Formula: C30H54N2O4
  Molecular Weight: 506.7619
  Molecular Structure: 41556-26-7/82919-37-7 Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate

  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
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