Antioxidant for Lubricant

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Chicstab 4426

Product description

CAS NO.  118-82-1

Chicstab 4426 is a hindered phenolic antioxidant with its non-polluting nature, low volatility, and excellent thermal oxygen stability. Typically utilized as an oil additive, it offers remarkable resistance to high-temperature oxidation, making it ideal for applications in heat transfer oil, quenching oil, special grease, and other oils subjected to elevated temperatures.

In comparison to Antioxidant 501, Chicstab 4426 demonstrates superior thermal and oxygen resistance stability at elevated operating temperatures.

Physical Properties

Physical form Off white or light yellow crystalline powder
Purity, % ≥ 98.0
Melting Point, ℃ 149-154
Volatile matter, % ≤ 0.3

Guideline for use

The standard dosage of this product is 0.1% to 0.5%, but it can be adjusted based on the specific requirements of customers.

Package

This product is available in a 25kg paper-plastic bag or a cardboard drum lined with a plastic bag.

Shelf life

24 months from the date of production under unopened original packaging.

Storage and Transportation

Store in dark, dry, cool, and sealed conditions.  Once opened and used, it is advisable to keep it tightly sealed and utilize it promptly. During transportation, precautions must be taken to prevent leakage. It is essential to follow proper industrial practices, handle with care, and minimize the risk of environmental pollution.

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