Primary Antioxidant - Phenolic Based
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2,4-Bis(dodecylthiomethyl)-6-methylphenol.
Synonym: 2-methyl-4,6-bis(dodecylthiomethyl)phenol
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PowerNox™ 1726 is a multifunctional antioxidant which combines the function of a hindered phenolic antioxidant (primary AO) and a thioether antioxidant (secondary AO). It is ideal for the protection of substrate such as elastomers, adhesives, lubricants and sealants against processing and long-term thermal degradation.
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| Chemical Name: |
2,4-Bis(dodecylthiomethyl)-6-methylphenol |
| CAS No.: |
110675-26-8 |
| EINECS No.: |
N.A. |
| Formula: |
C33H60OS2 |
| Molecular
Weight: |
537 |
| Refractive Index: |
1.44-1.59 |
| Melting Point(°C): |
27-29 |
| Specific gravity(40°C ): |
0.934 |
| Flash Point(°C): |
232 |
| Color of Solution 425nm(%): |
Min.97 |
| Color of Solution 500nm(%): |
Min.99 |
| Appearance: |
White to Slightly Yellow, Waxy Solid |
| Min. Purity: |
96% |
| Solubility (20°C) |
% w/w |
| Acetone: |
>50 |
| Cyclohexane: |
>50 |
| Ethyl acetate: |
>50 |
| n-Hexane: |
>50 |
| Methanol: |
1 |
| Toluene: |
>50 |
| Water: |
<0.1 |
PowerNox™ 1726 is most suitable for the protection of solvent/water borne and hot-melt adhesives.
PowerNox™ 1726 can be applied particularly in adhesives, especially Hot Melt Adhesives (HMA) based on unsaturated polymers such as SBS or SIS, and Solvent Born Adhesives (SBA) of elastomers such as Natural Rubber NR, Chloroprene Rubber.
PowerNox™ 1726 can be used alone at low levels without costabilizers to provide both processing and long-terms heat aging stability.
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| PowerNox™ 1726 is supplied in 200 kg net/ iron drum. |
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