company tower banner
Interspersal, Inc Company Logo

SperseStab™ 1081

1 of 26 products in this brand
SperseStab™ 1081 is a highly effective and low-volatility solid amine-class antioxidant ideal for a variety of rubber polymers, olefins, α-olefins, and lubricant applications. SperseStab-1081 is well-suited for neoprene, EPDM, and nitrile rubbers. It is also used in lubricants, including greases, compressor oils, turbine oils, and hydraulic fluids. SperseStab™ 1081 may be used alone or in combination with other antioxidants, including phenolics and phosphites.

Functions: Antioxidant

Compatible Polymers & Resins: Chloroprene Rubber (CR), Ethylene Propylene Diene Monomer (EPDM)

Synonyms: 4-Octyl-N-(4-octylphenyl)benzenamine, 4,4′-Dioctyldiphenylamine, Antioxidant ODA, Bis(p-octylphenyl)amine, DAT, NSC 79268

Technical Data Sheet
  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Fluids & Lubricants Functions
Plastics & Elastomers Functions
Chemical Structure

SperseStab™ 1081 - Chemical Structure

Octylated diphenylamine

Features & Benefits

Fluids & Lubricants Features

Applications & Uses

Use Level
0.1 - 1.0%
Uses
  • SperseStab™ 1081 is made for applications that require low volatility and high temperature processing.
  • Flex and heat resistance are imparted by its use in neoprene.
  • Further SperseStab™ 1081 has excellent compatibility in pre and post cure systems.

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Melting Point82 - 98°C
Molecular Weight393.6g/mol
Solubility
ValueUnitsTest Method / Conditions
Toluene (at 32°C)min. 1000g/L
Acetone (at 32°C)min. 200g/L
Ethanol (at 32°C)max. 1g/L
Water (at 28°C)max. 0.05g/L

Regulatory & Compliance

FDA Regulations

SPERSESTAB-1081 is cleared for use under 21 CFR 177.105 in adhesives with no limitations and cleared for use in rubber articles intended for repeated use under 21 CFR 177.2600 limited to 5% concentration max.

Storage & Handling

Shelf Life
2 Years
Storage Condition

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