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| Add: 24-29/F, Xinhua Mansion, No. |
| 55 Zhongshan Rd., Nanjing, China |
| Tel: 0086-25-84795748 |
| Fax: 0086-25-84795750 |
| E-mail: sales@polyadditive.com |
| Manager: Vivian Cui (Ms.) |
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Antioxidants |
ANTIOXIDANT 1790 |
| Chemical name: |
Tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) isocyanurate 【MSDS】 |
| Equivalent: |
Irganox 3790 (Ciba SC)/ Cyanox 1790 (Cytec) |
| Structural formula: |
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| Molecular formula: |
C42H57N3O6 |
| Molecular weight: |
699.92 |
| CAS NO.: |
40601-76-1 |
| Physical properties: |
Appearance: White powder
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Melting range: 163DC-165DC
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Flash point: Not available
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Bulk density: 459g/l |
Solubility@20DC(g/100g solvent) |
| Water: Insoluble |
methanol : 1.1 |
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Toluene:>10 |
Dimethylacetamide:>100 |
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| Specifications:: |
Appearance |
: White powder |
Melting point |
:158℃~162℃ |
Volatile |
: 0.5% max |
Ash |
: 0.1% max |
Color |
:130 max |
Assay |
: 98% min |
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| Applications: |
AO 1790 is especially suited for polyurethane, polypropylene polyester and polyamide fibers where it provides at unusually low load levels excellent gas fading resistance. In addition the molecular structure and the relatively high molecular weight results in a high extraction resistance in highly demanding application like hot water conducting polypropylene pipes. |
| Packing: |
25kg net fiber drum
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