N-Phenyl-2-naphthylamin
Hosea Chem® has been supplying N-Phenyl-2-naphthylamin (Antioxidant D) with high quality and competitive price for many years, covering most of the European, American, etc. Send Inquiry
Product Description
Antioxidant D
Specification of Product
Product Name : Antioxidant D
Chemical Name: N-Phenyl-2-naphthylamin
Cas No.: 135-88-6
Antioxidant D （N-Phenyl-2-naphthylamin） Physical Data
Appearance: light gray to light brown powder
The free amine content than Nai/%: ≤ 0.05
Heating reduction/%: ≤ 2
Antioxidant D （N-Phenyl-2-naphthylamin） Properties
This product is highly soluble in acetone, ethyl acetate, methyl chloride, benzene, and carbon disulfide, soluble in ethanol and carbon tetrachloride, and insoluble in gasoline and water.
This product gradually turns gray-red when exposed to air and sunlight.
Packaging, transportation, and storage
Package：25kg/Bag
This product should be stored in a dry, light-proof indoor warehouse to prevent moisture.
During the storage, transportation and loading and unloading of this product, avoid rain; avoid direct sunlight; ensure that it is dry and the packaging bag is not damaged or contaminated by other items; do not mix or store with toxic or harmful items; do not store at high temperatures.
Antioxidant D （N-Phenyl-2-naphthylamin）Applications
This product is a general-purpose antioxidant for natural rubber, diene synthetic rubber, chloroprene rubber, and base latex.
It provides excellent protection against heat, oxygen, flex cracking, and general aging, and is slightly superior to Antioxidant A. It has an inhibitory effect on harmful metals, but is weaker than Antioxidant A.
When used in combination with Antioxidant 4010 or 4010NA, resistance to heat, oxygen, flex cracking, and ozone is significantly improved.
This product has a solubility of approximately 1.5% in rubber and is generally used in a dosage of 1-2 parts.