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Lotnox 697 metal deactivator is a unique antioxidant which incorporates a metal deactivation function in the same product. This product maybe used where there is interference from metallic ions such as from residual polymer catalyst, inogranic pigments or mineral-filled polymers.
LOTNOX 697(ANTIOXIDANT 697)
Lotnox 697 metal deactivator is a unique antioxidant which incorporates a metal deactivation function in the same product. This product maybe used where there is interference from metallic ions such as from residual polymer catalyst, inogranic pigments or mineral-filled polymers. It is also unique in that it is FDA regulated for use in most polymers. This material can be used in a wide variety of polyolefinic and polystryrenic resins.
Characteristics
Lotnox 697 is a sterically hiindered phenolic antioxidant and metal deactivator.
It is anon-discoloring, non-staining antioxidant and thermal stabilizer with outstanding metal deactivation properties. Typically used in wire and cable insulation, film and sheet manufacture as well as automotive parts.
Chemical name
2,2'-oxalyldiamidobis[ethyl3-(3,5-di-t-butyl-4-hydroxyphenyl)-propionate]
CAS No.[70331-94-1]
Physical Properties
Appearance | White powder or granular |
Assay | ≥99% |
Melt Range | 174-180°C |
Solubility | Clear |
Ash | ≤0.1% |
Volatlies | ≤0.5% |
Transmittance@425nm | ≥97% |
Transmittance@500nm | ≥98% |
Packaging and Handling
Packaging: 25Kg/Bag
Store the product in a cool, dry, well-ventilated area away from incompatible materials. Unless stated, proper storage will permit usage of the product for 12 months from the manufacture date. For additional handling and toxicological information, consult the Material Safety Data Sheet.
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