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UV CCCXXVI CAS NO.770-52829-07

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Description
  • Tinuvin CCCXXVI
  • Uvinul MMMXXVI: LXXIII Eversorb
  • Lowilite 77; Songlight 770

Details Velox

  • ProName:UV 770 
  • CASNo:52829, 07 9, 
  • Molecular Formula:C28H52O4N2
  • species:Pulveris albus granuloso
  • Application:UV-770 is a hindered amine light stabi...
  • Tempus adferendi:10 diebus
  • sarcina:25KG DRUM
  • Portus:SHANGHAI
  • ProductionCapacity:De re metrica ton MM / Year
  • Quod puritas:99%
  • PRAECLUSIO:Lux-repugnant continentis
  • translationem:Curabitur quam per FUSARIUM PRAESCRIPTUM
  • LimitNum:De re metrica ton 1
  • Grave metallum:L: ppm max
  • Grade:Industrial Part, Victus Romani, tecta Gra ...
  • feodis praedictis;99%
  • Liquescens punctum:82-86
  • Lepidium sativum;IR
  • Lepidium sativum;UV
  • solubility:Solutio patet, a insolubilis
  • Volatiles Content:Max 0.5%
  • Contentus cinis:Max 0.1%
  • transmittance,98% min
  • transmittance,99%

superiority

 

ipsum habemus ingens output proximus 1000mt / anno,

probatus per FDA quod productio facilitas visitabuntur.

non potest sustinere,

       stabilis copia qualitas stabilis

       ingens output

       attractive pretium

       logisticae firmamentum, CELLA et Europa, in New Jersey

      situs audit firmamentum

      documentaton firmamentum

      promptum responsum intra XXIV horas  

 

uv-770 is a hindered amine light stabilizer(hals), is used for polypropylene(tapes, films, thick items),polyethlene(thin and thick items),

styrenics(acrylonitrile butadienestyrene, polystyrene, high impact polysyrene), polyurethane,polyacetal, polyamide.

 

Details

Alia nomina: TINUVIN CCCXXVI; LXXIII EVERSORB

Appearance:  White crystals

Solubility, plana solutio, a insolubilis

Liquescens punctum, 82-86

Volatiles contentus: 0.5% max

Contentus cinis:% I max

Transmittance, 425% min 98.0nm

                         500% min 99.0nm

 

UV-770 can be dissolved in such organic solvent such as benzol, touene, phenyethene, etc. It can not be dissolved in water. It can be easily dissolved in som kinds of resin, and it is not sensitive to metal Ions. Under alkalinity, as low  volatile, it is not turned int yellow, ca absorb the ultraviolet ray of 270-380nm wavelength effectively. When used with antioxidants, it has cooperative effect. With lower position, it is considered as the world's sagest plastic accretion.

 

Applications

Nam Polypropylene

ABS: WT 0.3-0.5% fundatur in pondus polymer

PS: WT 0.2-0.3% fundatur in pondus polymer

HIPS: 0.2-0.3WT% fundatur in pondus polymer

Ad secundum polymer pondere magno density polyethylene 0.2-0.3WT%

Nam polyamine: 0.2-0.3WT% fundatur in pondus polymer

Nam polyester: 0.2-0.3WT% fundatur in pondus polymer

 

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