Diisodecyl pentaerythritol diphosphite CAS NO. 26544-27-4

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Diisodecyl pentaerythritol diphosphite CAS NO. 26544-27-4
Posting date : Jul 12, 2022
Membership
Free Member Scince Mar 25, 2019
FOB Price
NEGOTIABLE
Min. Order Quantity
1KG
Supply Abillity
50MT/MONTH
Port
SHANGHAI
Payment Terms
T/T
Package
200KG/DRUM
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Category
Contact
DAVID
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Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
HONOX
Model Number
DPD
HS-CODE
2920-90
Package & Delivery Lead Time
Package
200KG/DRUM
Delivery Lead Time
5 DAYS
Detailed Description

Chemical Name: Diisodecyl pentaerythritol diphosphite

CAS No.:26544-27-4                               

Molecular formula:C25H50O6P2

Molecular weight:508    

Molecular structure                                        

 


Specification                                                                     

Appearance: Clear liquid

Specific gravity (25 ℃):1.020-1.050

Refractive index (25 ℃):1.4650-1.4850



Application                                                                       

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 hhochem com



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