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SperseStab™ PANA

1 of 26 products in this brand
SperseStab™ PANA is a highly efficient aminic antioxidant with excellent compatibility with a number of base oils. It offers a higher TGA than many alternative products and is ideal for lubricants and greases. The radical trapping ability increases with higher temperatures and is synergistic with other phenolic or phosphite type antioxidants. As such, it performs well in RPVOT testing.

Functions: Anti-Flex Cracking Agent, Antioxidant, Heat Stabilizer, Stabilizer

Compatible Polymers & Resins: Butyl Rubber (IIR), Isoprene Rubber (IR), Nitrile Butadiene Rubber (NBR), Styrene Butadiene Rubber (SBR)

Synonyms: N-Phenylnaphthalen-1-Amine

Technical Data Sheet

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Knowde Enhanced TDS

Identification & Functionality

Chemical Name

N-Phenyl-1-naphthylamine

Fluids & Lubricants Functions

Antioxidant

Plastics & Elastomers Functions

Anti-Flex Cracking Agent,

Antioxidant,

Heat Stabilizer,

Stabilizer

Technologies

Elastomers,

Fluids & Lubricants

Product Families

Fluids & Lubricants — Additives

Lubricant Protective Additives

Elastomers — Elastomer Additives

Antioxidants & Stabilizers

Chemical Structure

SperseStab™ PANA - Chemical Structure

Phenyl-α-naphthylamine

Features & Benefits

Fluids & Lubricants Features

Broad Compatibility

Materials Features

Crack Resistant,

Excellent Compatibility,

Good Thermal Stability,

Oxidation Resistant,

Prevents Thermo-Oxidative Degradation,

Radical Trapping

Applications & Uses

Applicable Processes

Batch Inclusion Packaging ,

Blending,

Drying,

Emulsification,

Encapsulation,

Granulation Process,

Grinding Application,

Liquid Dispersion Manufacturing,

Milling,

Mixing,

Pastillation,

Pelletizing,

Powder Dispersion Manufacturing,

Pre-Weighed Packaging ,

Spray Prilling

Compatible Polymers & Resins

Butyl Rubber (IIR),

Isoprene Rubber (IR),

Nitrile Butadiene Rubber (NBR),

Styrene Butadiene Rubber (SBR)

Guidelines for Use
  • Typical recommended for use in rubber products for protection against oxidation and thermal degradation. Interspersal SperseStab™ PANA is used in various rubbers including NBR, SBR, Polybutylene, Polyisoprene and many other polymers.
  • Interspersal SperseStab™ PANA also finds use in lubricants offering excellent compatibility for lubricants and greases.
  • Compared to Nonylated Diphenyl amine PANA offers significantly better TOST in turbine oil applications for groups I, II and IV oils. Please contact Interspersal Inc for specific recommendations.

Properties

Physical Form

Powder

Typical Properties
ValueUnitsTest Method / Conditions
Melting Point48 - 54°C—
Molecular Weight219g/mol—

Storage & Handling

Storage Condition

Containers should be kept tightly closed when not in use and stored in a cool, dry place.