Chemicals

Antioxidant 136

We are Antioxidant 136 CAS:164391-52-0 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

Synonyms：

5,7-ditert-butyl-3-(3,4-dimethylphenyl)-3H-1-benzofuran-2-one

IrganoxTM HP-136

5,7-di-tert-butyl-3-(3,4-dimethyl-phenyl)-3H-benzofuran-2-one

5,7-di-tert-butyl-3-(3,4-dimethylphenyl)benzofuran-2(3H)-one

3-(3,4-dimethylphenyl)-5,7-di-tert-butyl-benzofuran-2-one

2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)

5,7-di-tert-butyl-3-(3,4-dimethyphenyl)-3H-benzofuran-2-one

Molecular Formula: C24H30O2

Molecular Weight: 350.49400

SPECIFICATIONS AND PHYSICAL CHARACTERISTICS

TEST	UNIT	SPECIFICATION
APPEARANCE		WHITE POWDER
ASSAY	%	98.00MIN
MELTING POINT	℃	130.0-135.0
TRANSMITTANCE
425nm	%	97.00MIN
500nm	%	98.00MAX

PRODUCT FEATURES AND APPLICATIONS
* Antioxidant AO136 is carbon free radical scavenger and efficiently trap radicals and play an important role for stabilization of polypropylene(PP) in the processing.
* Compared with traditional Phenolic and phosphite antioxidants, AO136 is of lower dosage and higher antioxidant performance.
* It performs as a better synergist with phenolic antioxidant AN 1010 and Phosphite Ester Antioxidant AN168
* Antioxidant AO 136 is particular effect for extrusion processing of Polypropylene at high temperature in extrusion equipment. It could effectively anti-yellowing and protect the material by trapping the carbon and alkyl radical that easily formed in hypoxic condition

PACKAGE
10KG CARTON
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.

Antioxidant 136

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Product Name
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