Knowde Enhanced TDS
Identification & Functionality
- Chemical Name
- CASE Ingredients Functions
- Fluids & Lubricants Functions
- Plastics & Elastomers Functions
- Technologies
- Product Families
- Chemical Structure
-
4,4’ - Methylenebis (2,6 Di-teritiary-butyl-phenol)
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Fluids & Lubricants Features
Applications & Uses
- Markets
- Applicable Processes
- Compatible Polymers & Resins
- Fluids & Lubricants Type
- Adhesive & Sealant Type
- Fluids & Lubricants End Use
- Use Level
- 0.1 - 1% (in plastics), 0.5 - 1% (in lubricant systems)
- Uses
- Interspersal SperseStab™ 2702 is a hindered phenolic antoixdant. It Can be used alone or in combnation with other antioxidants such as Interspersal SperseStab™ 2680, Interspersal SperseStab™ 2057 or Interspersal SperseStab™ 2000.
- It is recommended for metal working fluids, polyolefin resins and PSA adhesives.
- Interspersal SperseStab™ 2702 is approved by the FDA for use in some applications where food contact is required..
- Guidelines for Use
Combinations with other Antioxidants such as VSTAB 2680 and Interspersal SperseStab™ 2057 often show enhanced performance. The exact formulation to be used is dependent on the base oil, performance requirements, and other factors, and should be determined by the user based on testing to simulate actual conditions of use. Please contact Interspersal Inc for specific recommendations.
Properties
- Physical Form
- Typical Properties
- Solubility
Value | Units | Test Method / Conditions | |
Molecular Weight | 425 | g/mol | — |
Melting Point | 150 - 154 | °C | — |
Value | Units | Test Method / Conditions | |
Ethanol (at 20°C) | 6 | wt % | — |
Iso Octane (at 20°C) | 4 | wt % | — |
Chloroform (at 20°C) | 37 | wt % | — |
Petroleum Ether (at 20°C) | 8 | wt % | — |
Toluene (at 20°C) | 33 | wt % | — |
Regulatory & Compliance
- Certifications & Compliance
- FDA Regulations
Interspersal SperseStab™ 2702 has been cleared for use in polymers complying with 21 CFR §178.2010. In petroleum hydrocarbon resins section 174, 175, 176, 177, 178 and 179.45 at concentrations up to 0.25%.
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.