Antioxidant 168 is an important additive, widely used in plastics, rubber, paint ink and other fields. The main function of antioxidant 168 is to inhibit the oxidation reaction, extend the service life of the product, and improve the stability and durability of the product. If you have interested in Antioxidant 1010, Antioxidant 168, Antioxidant 1076 or other rubber chemicals, please feel free to contact us!
Specifications:
Item
Unit
Standard
Appearance
/
White powder or granule
Melting point range
℃
183.0~187.0
Heating loss
%
≤0.20
Solubleness
/
Clear
Acid value
mgKOH/g
≤0.10
Luminousness 425nm
≥98.5
Luminousness 500nm
≥98.5
HPLC
%
≥99.0
2,4-Di-tert-butyl phenol
%
≤0.15
Anti-hydrolysis performance
/
≥12 hours(95℃)
Features:
Chemical name: Antioxidant 168
CAS Number: 31570-04-4
Molecular Formula: C42H63O3P
Appearance: White Crystalline powder
Molecular Weight: 646.922
Applications: Antioxidant 168 is a phosphite antioxidant with excellent performance. It has strong extraction resistance. Antioxidant 168 is stable to hydrolysis, and it can significantly improve the light stability of the product. Antioxidant 168 can be used in combination with a variety of phenolic antioxidants.
Package: 25kg/ Paper-plastic bag, 25kg/Fiber drum lined with plastic bag
Storage: Store in a cool and dry place
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Main Product:
Hydrazine Hydrate,
Carbohydrazide,
Antioxidant 1010,
Phosphoric Acid,
Antioxidant 168 ,
Hydrazine Hydrate 100%