Chemical Name: 3,3'-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-N,N'-hexamethylenedipropionamide
CAS No: 23128-74-7
Molecular formula: C40H64O4N2
Molecular Weight: 637
Package: 20kg/cardboard drum with plastic lining
Specification
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Item
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Index
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Appearance
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White crystal powder
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Melting point (℃)
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155-161
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Volatile matter % ≤
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0.3
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Assay % ≥
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99
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Light Transmittance: 425nm% ≥
500nm% ≥
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97
|
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98
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Ash % ≤
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0.1
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Properties: White crystal powder, non-polluting, non-toxic, low Volatility, high extraction, non-toxic, non-flammable, no corrosion. Soluble in methanol and chloroform, slightly soluble in toluene, almost insoluble in water.
Application: High-performance universal phenolic antioxidant. Mainly used for nylon 6, nylon 66, polystyrene, polyethylene, polypropylene, polyamide, ABS resin, polyurethane and rubber polymer, can also be used with auxiliary antioxidants improve antioxidant properties, and general dosage is 0.3 -1.0 .
Storage Notes: Sealed stored in cold, dry, good ventilated place.
