Antioxidant[31570-04-4]Tris(2,4-Ditert-Butylphenyl) Phosphite(Antioxidant 168)

FOB Price: US $3.5 - 4.2 / Kilogram Get Latest Price
Min.Order Quantity: 1 Metric Ton/Metric Tons
Supply Ability: 100 Metric Ton/Metric Tons per Month
Port: Shanghai or other China Main Port
Payment Terms: L/C,D/P,T/T
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Quick Details

Chemical Auxiliary Agent
CAS No.:
Other Names:
Place of Origin:
Jiangsu China (Mainland)
Plastic Auxiliary Agents,Antioxidant
Brand Name:
Model Number:
Tris(2,4-Ditert-Butylphenyl) Phosphite(Antioxidant168)
White Powder or Grain

Packaging & Delivery

Packaging Detail: In net 5kg plastic woven bag or 25kg carton or as per customer's requirement
Delivery Detail: 5MT: within 7 days after receiving orders




1.Property & Application:

It is an excellent phosphite ester antioxidant, which is white powder. Soluble in benzene,

chloroform, cyclohexane and other organic solvents, slightly soluble in ethanol, acetone,

insoluble in water, alcohol and a very solvents, slightly soluble in esters.

This product has low toxicity, low volatility, high thermal stability, excellent resistance to

hydrolysis, which can effectively decompose  hydrogen peroxide produced during the 

polymeric hermal process.


Good synergistic with antioxidant, for example, 1010,1076, are wildly appliedIt can be

widely used for pe, pp,pc resin and so on. 






White Powder or Grain

Melting Point




Clarity Of Solution

Clear Solution

Transmittance  425nm




Content Of 2,4-Di-Tert-Butyl-Phenyl



99.0% Min


0.2Mg Max Koh/G

Hydrolytic Stability



3. Usage:

The product is low volatile organic synthesis oxidation inhibitor, which is widely used in

polypropylene, polyethylene, ABS, polycarbonate and other types of fiber and polyester

resin synthesis and processing of plastics. 

The amount to be used may be 0.1%~1.0%.


4. Package & Storage:

Normally, it is packed in 5kg plastic woven bag or 25kg carton or according to customers'


This product is non-toxic, non-flammable, non-explosive, non-corrosive, with a good

storage stability. Store in a dry and shady place, away from strong oxidant, alkaline etc..




5. Safety Protection & Factory: 

Because of its irritation, please avoid contact with eye and skin. Once contacted, flush

with  plenty of water immediately, if necessary, go to hospital for medical help.


Our factory has a rigorous quality-control in the whole manufacturing process and a

discreet quality-inspection after production so as to ensure a good and satisfactory quality

of products before they flow into the market.


Some photos of our factory and labs will be showed as follows:











Email Address For More Details:


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ChemFine International Co., Ltd. (CFI), officially established in 2003,
deals with a wide range of products to serve the chemical industry worldwide.

We have two sales teams,
chemical team collaborate with 20 big chemical plants in China,
personal safety product team took a stack in 2 knitting factory & 1 leather glove factory.

We have grown rapidly since our inception and our goal is to provide our customers with "Quality, Innovation, and Service".
Chemfine is a dynamic, responsive ... View detail

Basic Information

Product/Service (We Sell): Fine Chemicals,Safety Gloves  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: North America
South Asia
Western Europe
Southeast Asia
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 91% - 100%  

Factory Information

Number of R&D Staff: Less than 5 People  
Number of QC Staff: Less than 5 People  

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How It Works

Verified Supplier - ChemFine International Co., Ltd.
China (Mainland) | Trading Company | Contact Details
Experience: Established 2003

Communicate with Supplier:

Ms. Anna Zou
Ms. Anna Zou:
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