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Product Name: Sinochem Top Quality Antioxidant Ao-168 CAS No.: 31570-04-4 Antioxidant Model NO.: 168 Appearance: Powder Kind: Antioxidant Color: White Environmental Protection: Yes Certification: REACH EINECS: 250-709-6 Formula: C42h63o3p CAS No.: 31570-04-4 Trademark: sinochem Transport Package: Bags, Cartons Specification: 99%min Origin: China Product Description Technical Data Sheet GENERAL INFORMATIonProduct Name: AO 168Chemical Name: Tris(2,4-ditert-butylphenyl) phosphiteFomular: C42H63O3PMolecular Weight: 647CAS No.: 31570-04-4EC No.: 250-709-6SPECIFICATIonSItemsSpecificationsAppearanceWhite to off-white powderMelting Point, DC183.0-187.0Loss on heating, %0.30MaxSolubility, 25g/25ml methylbenzeneClearAssay, %99.0MinAcid value (by KOH), mg/g0.30Max2,4 di-tert butyl phenol content, %0.20Transmittance, 425nm, %98.0MinTransmittance, 500nm, %98.0MinHydrolytic ResistancePASSParticle size,<100 mesh55%MinParticle size, 40-100 mesh45%MaxOTHER INFORMATIONGeneral: AO168 is asort of phosphite anti-oxidant, often combined with AO1010 and AO1076, with good performance.Application: In the realms from PE, PP, PC, ABS, PS, PVC, Rubber, etc.Properties: Dissolve in benzene, toluene, gasoline, Not dissolve in water and alcohol.Storage: No special condition require, avoid moisture and heat.Transportation:Not regarded as dangerous goods. Avoid Fire and Heat.Package: 25KG Kraftpaper Bags/Carton