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Special fine chemicals

Antioxidant 626
Index No.: Km-948
Products Name Antioxidant 626
CAS No.: 26741-53-7
Introduction

Specification:

 

Items

Technical index

Appearance

White powder or granules

Main content

96.0%min.

Effective component content

98.0%min.

Melting point

170-180’C

Loss on drying

0.5% max.

Acid value(mg KOH/g)

0.5 max.

Free 2,4-di-tert-butylphenol content

   0.5%max

 

Application:

 

Antioxidant 626 has the characteristics of low volatility and higher efficiency, and is often used in combination with hindered phenolic antioxidants.

Antioxidant 626 is suitable for polyolefin and olefin copolymers, engineering plastics such as polycarbonate and polyamide, rubber and elastomers, coatings and adhesives.

Packaging: 25 kg/kraft bag

 



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