Omnistab LS 144

Omnistab LS 144 is a hindered amine light stabilizer. It also contains an antioxidant moiety of the sterically hindered phenol type. It provides extended life time by minimizing paint defects such as cracking and loss of gloss. It can also reduce yellowing caused by overbake. Omnistab LS 144 is used in PES and Epoxy/PES systems.

Product composition

  • CAS number(s): 63843-89-0
  • Chemical name(s): Bis(1,2,2,6,6-pentamethyl-4-piperidyl) [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]butylmalonate
  • Molecular formula: C42H72N2O5
  • Molecular weight (g/mol): 685.03 g/mol
  • EU (EG-No (EINECS/ELINCS)): 264-513-3

Specifications

  • Content (%): 98.00 min
  • Melting point/range (ºC): 146.00 - 153.00 ℃
  • Loss on drying (%): 0.50 max
  • Ash (%): 0.10 max
  • Transmittance 425 nm (%): 95.00 min
  • Transmittance 450 nm (%): 97.00 min
  • Transmittance 500 nm (%): 98.00 min
  • Product form(s): Powder
  • Packaging option(s): Carton

UTRECHT

In 2007 we decided to start ICG Specialty Chemicals selling specialty chemicals and additives under the tradename Omnistab.

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DUBAI

Partners in Chemicals expanded its business in Middle East by setting up a branch office in Dubai in 2014.

Our Dubai office gives direct access to the Middle East and Africa. Having warehousing facility in the Dubai Free Zone makes it much easier to import, stock and re-export material to different destinations around the globe.

 

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CHICAGO

To serve the American market we have set up our Chicago branch office in 2009.

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QINGDAO

Deltachem (Qingdao) Co. Ltd. has been established in 2012 but general manager Mr. Mike Zou is already since 2007 a business partner for the Omnistab range.

Deltachem is the partner of Choice for Partners in Chemicals.

Besides being responsible for sourcing new products, supplychain and quality controle Deltachem is also managing the production facilities and handles the technical support.

Visit Deltachem

 

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