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Products
   
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Antioxidants
  Phenolic Antioxidants
Plaox-1010, Plaox-1076, Plaox-1098
Plaox-1024, Plaox-3114
Organophosphite Antioxidants
  Plaox-168, Plaox-626
  Amine Antioxidants
  Plaox-BODPA, Plaox-DNDPA
Plaox-DODPA, Plaox-DCDPA
  Thioester Antioxidants
  Plaox-DLTDP, Plaox-DSTDP
  Blended Antioxidants
  Plaox-B215, Plaox-B225
   
  Heat stabilizers
Organophosphites
  Pherst-TPP, Pherst-ODPP
   
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Light stabilizers
HALS (hindered amine light stabilizers)
  Palst-770, Palst-622, Palst-944
Palst-783, Palst-791
Palst-3346
, Palst-3529
  UVA (Ultraviolet absorbents)
 

Pamsorb-531, Pamsorb-P
Pamsorb-234, Pamsorb-326
Pamsorb-327, Pamsorb-328
Pamsorb-1164, Pamsorb-1577

   
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Flame retardants
Brominated Flame retardants
 

Plamtar-TBBA, Plamtar-BDDP
Plamtar-TBSBPE
Plamtar-DBDPE, Plamtar-BTBPOE
Plamtar-BTBPIE
Plamtar-HBCD, Plamtar-TTBPC
Plamtar-TBC

  Halogen free Flame retardants
  Plamtar-RDP, Plamtar-BDP
Plamtar-DOPO, Plamtar-DOPO-HQ
   
 
 
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Light stabilizers  
    Hindered amine light stabilizers    
    Palst-770 | Palst-622 | Palst-944 | Palst-783 | Palst-791 | Palst-3346 | Palst-3529    
    __________________________________________________________________________    
    Hindered amine light stabilizer Palst-791    
   

Chemical name: Blend of Palst-770 and Palst-944 (1:1)
Equivalent: Tinuvin 791 ( Ciba SC )
Molecular weight: Not available
CAS No.: Palst-770 5 2829-07-9 and Palst-944 70624-18-9

Structural formula:

   
Physical properties

Appearance: White to slightly yellow powders
Melting range: 55 C min

Flash point: 150 C min
Specific gravity (g/ml), @20 C: 1.0 ~1.2

Solubility (g/ 100g solvent), @20 C

Water: Insoluble
Benzene: Soluble

Alcohol: Soluble
Acetidin: Soluble

   

Specifications

Appearance: White to slightly yellow powders
Ash: 0.1% max
Volatile: 1.0% max

Transmittance (425nm): 90.0% min
Transmittance (500nm): 94.0% min

   
Applications

Palst-791 is a synergistic mixture of Palst--944 and Palst--770. Palst--791 is particularly well suited for PP, mixture of PP and EPDM, mixture of PP, PE and EPDM. And such plastic applied in car bumper, dashboard and garden furniture.

   

Packing

25kg/bag

 
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Ultraviolet absorbents
Pamsorb-531 | Pamsorb-P
Pamsorb-234
|
Pamsorb-326 | Pamsorb-327 | Pamsorb-328
Pamsorb-1164 | Pamsorb-1577
 
   
         
     
   
   

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