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LOTNOX 168(ANTIOXIDANT 168) (CAS:31570-04-4)

Lotnox 168 is an ashless costabilizer, used in combination with primary antioxidants(hindered phenols and aromatic amines.

PRODUCTS DESCRIPTION

LOTNOX 168(ANTIOXIDANT 168)

Lotnox 168 is an ashless costabilizer, used in combination with primary antioxidants(hindered phenols and aromatic amines. Performs as a thermally and hydrolytically stable secondary antioxidant decomposing peroxy readicals and hydroperoxides formed during the oxidantion process. Antioxidant 168 is approved by FDA/USA for use in blending lubricants with incidental food contact.


CAS No.[31570-04-4]


Chemical name

Tris(2,4-ditert-butylphenyl) phosphite


Molecular structure


LOTSORB  AN 168


Physical Properties

AppearanceWhite powder or granular
SolubilityClear
Transmittance@425nm≥98%
Transmittance@500nm≥98%
Volatiles≤0.3%
Melt Range
183-187°C
Acid value≤0.3mgKOH/g
Main Content≥99%
Hydrolysis resistance(90°C water, 14hour)Pass
Free 2,4-tert butylphenol ≤0.2%


Packaging and Handling

Packaging: 25Kg/Carton or 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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