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特殊精细化学品

抗氧剂626
序号 Km-948
产品名称 抗氧剂626
CAS号 26741-53-7
详细介绍

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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