Product name: antioxidant 1081
Chemicals name: 2,2-Thiobis(4-methyl-6-tert-butylphenol)
CAS No: 90-66-4
Specification:
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Melting point (°C):
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82-85
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Volatiles (%):
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0.5 max.
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Assay (%):
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98 min.
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Clarity of solution:
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Clear
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Color of solution (%):
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425 nm
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90 min. (97 Nominal)
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500 nm
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95 min. (97 Nominal)
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Contamination:
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No contamination bigger than 150um in one sample of 100gram
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Appearance:
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Free flowing
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Package: 20kgs pp bag, 8mt with shrink film on pallets per 20’fcl. Or at buyer’s request
Usage: AO-1801 is a versatile, environmental friendly and no-coloring sulfur-containing biphenol antioxidant. It could be applied both in synthetical rubber such as poly(cis-butediene), poly(butadiene-co-styrene),
poly(chlorobutadiene), and poly(butadiene-co-acrylonitrile), and plastics such as polyethylene, polypropylene, polystyrene, and ABS.
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