Chemical name: 4,4'-bis(phenylisopropyl)diphenylamine
Molecular weight: 405.58
Appearance (visual inspection): white powder
Initial melting point: ℃, ≥98.0
Volatile matter: %, ≤0.50
Ash content %, ≤0.15
Heating loss %, ≤0.30
Properties: This product is a white powder; the pure product has a melting point of 101°C; it is easily soluble in rubber and various organic solvents, slightly soluble in water and alcohol; thermal decomposition temperature: 280°C; volatility: high molecular weight and low volatility.
Uses: This product is non-toxic, odorless, light color, can be used in various elastomers, polyethylene, polypropylene, polyvinyl chloride and other plastic masterbatch. It can be used as an antioxidant for polyurethane foams, rubber wires, cables, food packaging materials, and adhesives. Especially in neoprene color cable jackets, its heat resistance, light resistance, and aging resistance are remarkable. It is used as light-resistant and anti-aging antioxidant in polyether and its foam plastics, and also as lubricant antioxidant. The general dosage is 1-3 servings.
Packaging: Composite paper bag lined with thin plastic film bag, net weight 25 kg.