Antioxidant 24 Excellent Compatibility with Other Hals and UVA

  • Model NO.: AO 626
  • Kind: Antioxidant
  • Trademark: DEBORN
  • Origin: China
  • Color: White
  • Appearance: Powder or Granular
  • Specification: 98%
  • HS Code: 381220
Name   Antioxidant 24
Synonyms   Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite; 3,9-Bis(2,4-bis(1,1-dimethylethyl)phenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecane; ADK Stab PEP 24; Mark PEP 24; Ultranox 626
   
Molecular Structure    
   
Molecular Formula   C33H50O6P2
Molecular Weight   604.69
CAS Registry Number   26741-53-7
       
 
Specifications:
Appearance: White to yellowish solid 
Glass transition temperature: 95-120°C 
Loss on Drying: 0.5% max
Toluene Insolubles: OK
 
Applications:
PE-film, tape or PP-film, tape
or PET, PBT, PC and PVC.
 
Characteristics:
1. Low volatility
2. Selective reactivity
3. Minimal color contribution
4. Excellent compatibility with other HALS and UVA

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