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Antioxidant 1010 |
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Chemical name:Pentaerythritol tetra[β-(3,5-di-tert-butyl-4-hydroxy phenyl)propionate |
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Molecular formula:C73H106O12 |
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Molecular weight:1177.65 |
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CAS No.:6683-19-8 |
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Chemical index: |
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Appearance |
white powder |
Melting point |
110.0~125.0°C |
Assay |
≥98.0% |
Ash |
≤0.1% |
Volatile matter |
≤0.3% |
Chroma of solution (10g /100ml toluene) |
≤50APHA |
Liquating Chroma |
≤200APHA |
Solubility |
10g in 100ml toluene solution, clear in room temp. |
Transmittance(10g /100ml toluene) |
425nm≥97%min
500nm≥97%min |
Solubility (20°C, w/w) |
acetone:46% benzene:55% chloroform:71%
ethyl acetate:47% hexane:0.3% methanol:<0.9%
dichloromethane:63% water:<0.01% |
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Uses: good Antioxidant, widely used as antioxidant of PE, PP, polyformaldehyde, ABS resin, PS resin, PVC, engineering plastic, binder, rubber and petrochemicals. |
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Packing: 20/25kg cardboard drum |
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Storage: normal chemicals, in cool and dry place |
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