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Antioxidant 1425 cas 65140-91-2

Production name: Antioxidant 1425
Cas No.:65140-91-2
Molecular Formula:C34H56O10P2Ca
Molecular Weight:727
AppearanceWhite crystals
Melting range260min
Transmittance%425nm: 85%


1. It is suitable for polyolefin and its copolymer. It has the characteristics of no discoloration, low volatility and good extraction resistance.

2. It can avoid the disadvantages of common phenolic antioxidants being harmful to ageing due to the photosensitizing effect of their oxides.

3. This product has long-lasting light, heat stability and anti-oxidation effects especially for products with large surface area, such as polyester fiber and polypropylene fiber.


It should be sealed and shaded to be stored in a dry, cool, well ventilated place.