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Rubber Antioxidant PBN(D)
Chemical name: N-Phenyl-2-napthylamine
Molecular Formula: C16H13N
CAS No.: 135-88-6
Grayish white to grayish red powder
Initial M.P. (Min) ≥ °C
Loss on drying (Max) ≤ %
Ash (Max) ≤ %
Residue on 100 μm sieve (Max) ≤ %
Properties: Light gray powder, the melting point 108 °C, the boiling point 395-399.5 °C, the specific gravity 1.18. extremely soluble in acetone, ethyl acetate, methyl chloride, benzene and carbon disulfide. Soluble in alcohol and carbon tetrachloride. Not soluble in water and gasoline. Exposure in the air and sunlight,will become gray red.
Applications: used for NR,BR,CR. Used in tyres, rubber belts, shoes and so on.
Package: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag
Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year.