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Rubber antioxidant 6PPD(4020)
Chemical Name:N(1,3-dimethyl-butyl)-N'-phenyl-P-phenylenediamine
Molecular Formula:C18H24N2
Structural Formula:
Molecular Weight: 268
Applications: An antioxidant used for rubber products with high efficiency, low poison and low solvent-extraction amount, also used as stabilizer in synthetic rubber which is widely applied in lots of rubber products.
Packing: 25kg each net, paper or plastic bag with PE liner inside.
Storage: keep in tightly closed bags, store in a cool, dry and ventilated place, separated from acids, alkali and oxidants.
Items |
Specification |
Appearance |
Brown to blackish granule |
Melting point, min |
44.0℃ |
Heating loss, max |
0.50% |
Ash content, max |
0.30% |
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