Properties: Pure 6PPD is a white solid product, and will gradually oxidize to a brown solid when exposed to air. Industrial product 6PPD is purple/brown to black/brown granules or flakes, and will slowly cake when the temperature exceeds 35-40℃. Soluble in gasoline, benzene, acetone, ethyl acetate, dichloroethane, carbon tetrachloride, methylbenzene, ethylalcohol and other organic solvents, insoluble in water.
Application: As a kind of aerosol rubber antioxidant, 6PPD has better compatibility with rubbers. Rarely blooming, low volatility, low toxicity.
Excellent antioxidant, anti-ozone, anti-flex cracks and anti-insolation cracks properties. Strong inhibition on copper ormanganese and other toxic metals, applicable to all types of synthetic rubber and natural rubber.
With good dispensability in sizing materials and little effect on vulcanization, it can soften sizing material. Can be used for tires and other kinds of rubber products, can also be used as heat oxygen stabilizer for polyethylene, polypropylene and acrylic resin.
Packaging: Net weight 25kgs in kraft paper bag with PE inner.
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 18 months when stored under normal conditions.
N-(1,3-DIMETHYLBUTYL)-N’-PHENYL-P-PHENYLENEDIAMINE
C18H24N2
268.4
793-24-8
AppearancePurple brown to dark brown granules or flakes
Initial Melting Point/℃≥45.0
Heating Loss /%≤0.50
Ash/%≤0.15
Purity/%≥96.0
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