Antioxidant DPP | CAS:4712-55-4

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Antioxidant DPP

Synonyms：
Diphenyl Phosphite
diphenyl H-phosphonate
phenyl phosphonate
Diphenoxyphosphine oxide Diphenyl phosphonate
Diphenyl Phosphonate
Doverphos 213
MFCD00044497
Weston DPP
Phosphonic acid diphenyl
Phosphonic Acid Diphenyl Ester
Diphenyl Phosphite
Phosphorous acid diphenyl
phosphonic acid,diphenyl ester
Diphenyl phosphite,contains varying amounts of phenol and,C6H5O)3P
EINECS 225-202-8
DIPHENYL HYDROGEN PHOSPHITE
Doverphos DPP
diphenylphosphite
Diphenoxyphosphine oxide
(PhO)2P(OH)H
Phosphorous Acid Diphenyl Ester
 
Molecular Formula:  C12H11O3P
Molecular Weight:  234.18800

SPECIFICATIONS AND PHYSICAL CHARACTERISTICS

TEST UNIT SPECIFICATION
APPEARANCE   COLORLESS LIQUID
REFRACTIVE INDEX   1.5530-1.5560
SPECIFIC GRAVITY   1.210-1.220

 
PRODUCT FEATURES AND APPLICATIONS
● DPP is low molecule dialkyl phosphite ester antioxidants,with very high phosphorus
● DPP has stronger ability to decompose hydroperoxide(ROOH) than common phosphite antioxidants.
● DPP is widely used as secondary antioxidant in many polymers including PVC Polyurethane(PU) and etc, it can be used with hinder phenolic antioxidant and UV Absorbers to have Synergist effect.
-PVC Film
-Polyurethane Film and glue
-Rubber and Latex
-Rosin and unsaturated resins
-PUR Coatings
 
PACKAGE
200 KG Drum
HANDLING AND STORAGE
Keep container tightly closed and dry and storage in cool place
 

 
Our company is a professional supplier of functional material additives. Our products include antioxidants, ultraviolet absorbers, light stabilizers, photoinitiators, heat stabilizers, nucleating agents, flame retardants, polyurethane chain extenders, nano light absorbing materials, antibacterial materials, functional masterbatches, colorants etc. After years of steadfast industry accumulation and technological innovation, a relatively complete additive industry chain has been formed in the rubber and plastic industry, ink industry, coating industry, textile printing and dyeing industry, functional resin and other industries. Significant achievements have been made in the field of additives.
 
 
 



Contact us for information like Antioxidant DPP chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight,Phosphorous Acid Diphenyl Ester physical properties,toxicity information,customs codes,safety, risk, hazard and MSDS, CAS,cas number,Diphenyl Phosphite Use and application,Diphenyl Phosphite technical grade,usp/ep/jp grade.


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