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NA-LUBE® AO-210

NA-LUBE® AO-210 is a general purpose ashless phenolic antioxidant for industrial lubricants, greases, transformer oils and fuels.

Brand: NA-LUBE (38 products)

Functions: Antioxidant

End Uses: Circulating Oils, Compressor Oils, Gear Oils, Hydraulic Fluids

Features: Low Volatility

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Fluids & Lubricants Functions
Antioxidant
Technologies
Fluids & Lubricants
Product Families
Fluids & Lubricants — Additives
Lubricant Protective Additives
Chemical Composition

2,6-di-tert-butylphenol

Features & Benefits

Fluids & Lubricants Features
Low Volatility
Product Advantages
  • Readily soluble in mineral oils and fuels
  • Low melting point, liquefies with minimal heat
  • Particularly effective in combination with aminic antioxidants
  • Very low volatility compared to BHT

Applications & Uses

Markets
Automotive & Transportation,
Consumer Goods,
Industrial
Applications
Consumer Goods — Appliances & Electronics
Industrial — Chemical & Industrial Manufacturing
Fluids & Lubricants
Consumer Goods — Cold-Chain & Insulation
Automotive & Transportation — Lubricants & Functional Fluids
Automotive Fluids & Lubricants
Fluids & Lubricants Type
Gear Oils & Lubricants,
Hydraulic Oils & Fluids,
Industrial Oils & Fluids,
Turbine & Compressor Fluids & Oils
Fluids & Lubricants End Use
Circulating Oils,
Compressor Oils,
Gear Oils,
Hydraulic Fluids
Use Level
0.1% - 0.3% (Hydraulic oils), 0.1% - 0.5% (Paper machine oils), 0.1% - 0.5% (Circulating oils), 0.3% - 1.0% (Compressor oils), 0.2% - 0.4% (Gear oils), 0.5% - 1.0% (Polyglycol based products), 0.2% - 0.5% (Transformer oils), 5 - 15 ppm (Automotive gasoline)
Product Uses
  • NA-LUBE® AO-210 is a 100% active phenolic antioxidant. NA-LUBE® AO-210 is much less volatile than the phenolic antioxidant BHT; thus, it can be used for high temperature lubricants and greases. The oxidation stability of industrial and automobile lubricants and greases can be easily improved by using NA-LUBE® AO-210 in combination with aminic antioxidants such as NA-LUBE® AO-142 or NA-LUBE® AO-130, appropriate yellow metal deactivators and an ashless rust inhibitor such as K-CORR® 1031.
  • Usually a ratio of 1:1 of NA-LUBE® AO-210and an aminic antioxidant provides the best oxidation stability results. NA-LUBE® AO-210 is also specified as the oxidation inhibitor in numerous fuel applications including motor gasoline, aviation gasoline, diesel fuel and jet fuel.

    • Properties

    Physical Form
    Liquid
    Appearance
    Pale yellow crystalline solid below 36°C, Clear liquid above 36°C
    Insoluble in
    Water
    Soluble in
    Petroleum, Most common solvents, Synthetic lubricant base stocks
    Typical Properties
    ValueUnitsTest Method / Conditions
    Flash Pointmin. 100°CASTM D 92, DIN 51 376, Cleveland Open Cup (COC)
    Density (at 15.6°C)0.91g/mLASTM D 4052
    Weight (at 25ºC)7.6lbs/gallon-
    Color (Molten)max. 100-APHA
    Melting Point36°CASTM D 1519
    Note

    It is recommended to verify the solubility in the base oils used and the compatibility with other additives.

    Packaging & Availability

    Packaging Type
    Drums
    Standard Packaging

    410 lbs (186 kg) closed head drum.

    Storage & Handling

    Shelf Life
    2 Years
    Storage Conditions
  • Store in a cool, dry place away from any direct source of heat and moisture.
  • Maximum recommended storage temperature: 46°C (115°F)
    • Handling
    • Avoid all personal contact.
    • Observe good personal hygiene.