ADEKA ADK STAB AO-60 (CAS 6683-19-8) Hindered Phenolic Antioxidant 1010 for Plastics & Foam

I. Basic Chemical Information

Model: ADK STAB AO-60CAS

Number: 6683-19-8 Chemical

Name: Tetra-(3, 5-di-tert-butyl-4-hydroxyphenylpropionic acid) pentaerythritol ester, High Molecular hindered phenolic Main antioxidant, Industry General Model Antioxidant 1010

Molecular Formula: oldsymbol{C_{73}H_{108}O_{12}}

Molecular weight: 1178

Active Ingredient Content: ≥99%

Melting point range: 110-130℃

Appearance: White ultrafine crystalline powder

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

2.Physical Basic Characteristics:

This product is a polymer structure hindered phenol with a wide thermal stability range and extremely low volatilization during high-temperature processing. It has excellent compatibility with the vast majority of polyolefins, engineering plastics and elastomers. The powder particle size is fine, the mixture is evenly dispersed, and it is not easy to have white spots, agglomeration or fish-eye defects during processing and molding. The molecular chain segments are large and not easily extracted from the interior of the product by oils, water or solvents, remaining in the substrate for a long time to continuously exert antioxidant effects.