ADK STAB AO-50 from Japan, ADK AO-50 antioxidant AO-50 foaming material

I. Basic Chemical Information Model: ADK STAB AO-50CAS

Number: 2082-79-3 Chemical

Name: Octadecyl-3 -(3, 5-di-tert-butyl-4-hydroxyphenyl) propionate, belongs to the hindered phenolic main antioxidant, the industry general model is Antioxidant 1076 Molecular Weight: 531

Melting Point range: 51-54℃

Appearance: White fine crystalline powder

original factory packaging specification: 20kg kraft paper bag, original imported from Japan ADEKA. 

2. Physical basic characteristics: The overall melting point is relatively low, and the melting speed at low temperatures is fast. It can be quickly and completely dispersed in low-temperature extrusion and blown film processes. The long alkyl chain structure of the molecule has extremely excellent compatibility with polyolefins and thermoplastic elastomers. This product is in powder form, with high dispersion efficiency. After mixing, there will be no processing defects such as white spots, agglomeration, or fish eyes. It has extremely low volatility at room temperature. Under normal processing conditions, it is not prone to blooming and will not contaminate the surface of the products.