Primary Antioxidant - Phenolic Based
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Octyl-3,5-di-tert-butyl-4-hydroxy-hydrocinnamate.
Synonym: Benzenepropanoic acid,3,5-bis(1,1-dimethylethyl)-4-hydroxy-, C7-9-branched alkyl esters
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PowerNox™ 1135 is a primary antioxidant for organic polymers. PowerNox™ 1135 exhibits a synergistic effect in combination with phosphites. And it is an Effective, non-discoloring stabilizer that provides excellent long term stability.
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| Chemical Name: |
Tetrakis[methylene-3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] methane |
| CAS No.: |
125643-61-0 |
| EINECS No.: |
406-040-9 |
| Formula: |
C25H42O3 |
| Molecular
Weight: |
390 |
| Viscosity(cps/25°C): |
220 |
| Flash Point(°C): |
152 |
| Specific Gravity ( /20°C): |
0.95-1.00 |
| Appearance: |
Colorless to Slightly Yellow Liquid. |
| Water Content(%): |
Max.0.1 |
| Acid(mg KOH/g): |
Max.1.00 |
| Min. Purity: |
98% |
| Solubility (20°C) |
% w/w |
| Acetone: |
>50 |
| Benzene: |
>50 |
| Chloroform: |
57 |
| Ethyl acetate: |
>50 |
| n-Hexane: |
>50 |
| Methanol: |
>50 |
| Dichloromethane: |
>50 |
| Polyether Polyol: |
>50 |
| Polyester Polyol: |
<10 |
| Water: |
<0.01 |
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PowerNox™ 1135 can be used in a wide range of polymers such as PVC, ABS, PE, Rubbers such as SBR, BR & NBR, synthetic fibers, waxes, fats, oils and lubricants.
PowerNox™ 1135 can be used with benzotriazoles or HALS for thermal and light stabilization in outdoor applications.
PowerNox™ 1135 can be used combination with liquid PowerNox 1135. |
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PowerNox™ 1135 is supplied in 200Kg Epoxy Coating Steel Drum.
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