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Chemical Name
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Octylated diphenylamine
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Molecular Formula
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C20H27N
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Molecular Weight
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281
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CAS No.
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4175-37-5
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Chemical Structure
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Specification:
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ITEMS
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Data
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Appearance
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Light brown or white powder or granule
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Lnital Melting point ℃≥
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87
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Burning residue %≤
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0.3
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Heating decrement %≤
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0.5
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Properties:
Light brown powder or granule, Melting point ≥ 75℃. It is soluble in benzene, dichlorethane, carbon disulfide acetone and gasoline. Insoluble in water.
Applications:
OD is one of anti-oxidant for NR, SBR, NBR, CR etc, it has a good protection to resist on heating, oxygen, circumnutating and breaching. Especially in CR compound, OD can improve obviously thermal brittleness and anti-ozone aging properties. OD is mainly used in tyre, liner tube, rubber-tape, cable, rubber-tube, rubber-overshoes, rubber-floor, gasket and sponge.Normal dosage is about 0.5-2phr.
Package:
25kg N.W./bag, in plastic fabric laminated kraft bags lined with plastic bags.
Storage:
Storage in warehouse-with dryness, keeping away from fire source, avoided from moisture.
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