Product Name: N,N-Diphenyl-p-phenylenediamine
Chemical Name: Antioxidant H；N,N-Diphenyl-1,4-benzenediamine
CAS No.:74-31-7
MF: C18H16N2
Molecular structure：
General information:
The pure product is silver flakes with a relative density of 1.18-1.12 and a melting point of (° C) 150-152 ℃. Soluble in acetone, benzene, toluene, chlorobenzene, ether, carbon disulfide, and chloroform, slightly soluble in ethanol and gasoline, insoluble in water, and reacts green with dilute hydrochloric acid when heated.
Standard
Property Description Appearance Light gray to brown granular Initial melting point of dry product/℃ ≥ 140 Heating reduction/% ≤ 0.50 Ash content/% ≤ 0.40 Sieve residue (150 μ sieve) ≤ 1.0 Applications:
Mainly used for natural rubber and synthetic rubber such as styrene butadiene, nitrile, polybutadiene, polyisoprene, latex, and polyvinyl chloride plastics. Commonly used for manufacturing various tires, dark products, and tread rubber.
Packaging and Shipping:
Packing: 25KG/Drum
Delivery: With in 5-7 working days.
Storage:
Please store in a dry and dark place
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