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Diisodecyl pentaerythritol diphosphite  
Trade Lead ID: 7219
[  Supplier Info ]

  Trade Lead         Views: 27

  • TPP.jpg


Chemical Name: Diisodecyl pentaerythritol diphosphite CAS No.:26544-27-4 Molecular formula:C25H50O6P2 Molecular weight:508 Appearance: Clear liquid Specific gravity (25 ℃):1.020-1.050 Refractive index (25 ℃):1.4650-1.4850 PHOSPHITE ANTIOXIDANT HONOX-DPD is a specialty diphosphite which is useful as a secondary stabilizer. It is a new environmental friendly phosphite antioxidant which doesn’t contain phenol, nonylphenol, bisphenol A, BHT and other harmful substances. Good transparency, non-toxic, pollution-free, it can effectively replace TPP, TNPP, PDOP etc. The ability of decomposing hydrogen peroxide is strong and it has better initial coloring, transparency and high temperature resistance than the ordinary phosphite antioxidants. It can be used for food contact packaging materials instead of antioxidants TPP, TNPP, PDOP, 1500 and so on. It has excellent thermal stability and color stability. It can be used in the product processing as chelating agent and stabilizer. It can effectively inhibit the aging of the products and maintain the transparency of products. It has good hydrolysis resistance stability. The synergistic effect can be achieved with the use of hindered phenolic antioxidants and UV absorbers. It can be widely used in PVC, PE, PP, PS, polyamide, polycarbonate, ABS and other polymer materials after compounding with hindered phenolic antioxidants. info at
Trade Lead ID: 7219
  • Product Name:
  • Model No. :
  • DPD
  • Product Country of Origin:
  • Method of Payment Options:
  • T/T,L/C,D/P
  • Minimum Order Quantity:
  • 100KG
  • Time Before Shipment:
  • 1 WEEK
  • Monthly Production:
  • 50MT
Guangzhou Chengshuai Co., LTD., is a specialized company for fine chemicals located in Guangzhou, China. We are dedicated to the development and sales of polymer additives including antioxidants, UV absorbers and light stabilizers for plastic and rubber industry, paints, printing inks, oils etc. Our production bases are located in Jiangsu provin

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