Antioxidant 1098

　　Chemical name: N,N'-bis-(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionyl)hexamethylenediamine

　　Molecular formula: C40H64O4N2

　　CAS NO 23128-74-7

　　Appearance: white powder

　　Melting point: 155-161°C

　　Content: ≥98%

　　Ash: ≤0.1%

　　Volatile: ≤0.5%

　　Transmittance: 425nm≥97%500nm≥98%

　　Characteristics and uses Antioxidant 1098 is a high-performance general-purpose antioxidant that does not change color, does not pollute heat-resistant oxidation, and is resistant to extraction. It is mainly used in polymers such as polyamide, polyolefin, polystyrene, ABS resin, acetal resin, polyurethane and rubber.It can also be used in conjunction with phosphorus-containing auxiliary antioxidants to improve oxidation resistance. The dosage is 0.3-1.0%.

　　Storage, transportation and packaging Antioxidant 1098 has stable properties and no special storage requirements. Avoid high temperature and humidity during storage. Packed in cardboard drums lined with plastic bags, net weight 25kg/drum, or designed according to customer requirements.