product

Antioxidant AN HP-136 CAS 181314-48-7

Short Description:

· Chemical Name:Dimethyl-dibutyl benzofuranone;3, 4-dibutyl-5 -(2, 4-dimethyl phenyl) benzofuran-2 (3H) -ketone

· CAS:181314-48-7

· Molecular formula:C24H30O2

· Molecular weight:350.49


Product Detail

Product Tags

Product Description

AN HP-136 is high effective carbon free radical trapped and chain-breaking antioxidant.It is used to stop Auto-oxidation of polymer during production by trapping free radical.

HP-136 can provide reactive hydrogen increasing the efficiency of the phenolic antioxidant and decreasing the dosage of phenolic or phosphite antioxidants AN HP-136 is suitable especially for high temperature production condition,which make it as an important stabilizer for propylene in processing. 

AN HP-136 is useful in BOPP film,PC,Styrene,PPR pipes,Polyurethane and Adhesives and etc.

Packing & Storage

25kg/drum or as request

This product is transported as general chemical product, pay attention to prevent rain, moistureproof, store in dry and ventilated place.

Specification

ITEM
INDEX
Appearance
white powder
Assay
98.00% min
Melting point
130.00-135.00℃
Volatile
0.50% max
Ash
0.10% max
* In addition:The company could research and develop the new products according to the special demand of our clients.

 


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