Appearance: White powder

　　Transmittance: 425nm: Min. 96%; 500nm: Min. 97%

　　Antioxidant SK-225 is a kind of complex compound ,including antioxidant SK-1010(45%-55%) and antioxidant SK-168(55%-45%).Soluble in benzene, hexane, ethyl acetate, insoluble in water.

　　Uses: Antioxidant SK-225, with good synergistic of antioxidant SK-1010 and SK-168, can retard heated degradation and oxidative degradation of polymeric substances during processing and in end applications .It can be widely used for PE ,PP,PC , ABS resin and other petro-products .The amount to be used may be 0.1%~0.8%.

　　Package and Storage: Packed with plastic bag in composite plastic woven sack, Net 2 5 kg / bag , or according to customers' requirements. Store in a cool area designed for the storage of chemicals.