+86 15821372151
Antioxidant 1076；Cas No.:2082-79-3
Antioxidant 1076；Cas No.:2082-79-3
| Cas No. | 2082-79-3 |
|---|---|
| Chemical Name | Octadecyl-3-(3',5'-di-t-butyl-4'-hydroxyphenyl)propionate |
Introduction & Specs
| Chemical Name | Octadecyl-3-(3′,5′-di-t-butyl-4′-hydroxyphenyl)propionate |
| Type | Phenolic |
| Cas No. | 2082-79-3 |
| Introduction | Antioxidant 1076 is a sterically hindered phenolic antioxidant. It is a highly efficient and non-discoloring stabilizer for organic substrates such as plastics, synthetic fibres, elastomers, adhesives, waxes, oils and fats. It protects these substrates against thermo-oxidative degradation |
| Benefits | Antioxidant 1076 can be used in combination with other additives such as co-stabilizers, e.g. thioethers (LTHS), secondary antioxidant, light stabilizers and other functional stabilizers, e.g. antioxidant 1076 with antioxidant 168 |
| Application and
Guidelines for Use |
l At concentrations of 0.05% – 0.2%, antioxidant 1076 provides long-term thermal stability to the polymer.
l In polyolefins the recommended concentration levels range between 0.1% and 0.4% depending on the matrix, processing conditions and long-term thermal stability requirements. l For styrene homo- and copolymers it is ranging from 0.1 to 0.3%. l In hot melt adhesives, from 0.2% to 1.0%. l In synthetic tackifier resins, from 0.1% and 0.5%. |
Sales Specification
| ITEMS | Standard Specification | |||
| Appearance | White powder or granule | |||
| Melting Point | 50.0-55.0℃ | |||
| Ash | 0.10%max | |||
| Transmittance | 425nm ≥97.0 | |||
| 500nm ≥98.0 | ||||
| Heating loss | 0.20% max | |||
| Main content | 98.0% min | |||
| Packing | Available in 25KGS/Bag etc. | |||
| Storage | Keep away from moisture and sunlight and store separately from strong acids, strong alkalis and strong oxidants | |||
| Shelf Life | 24 months from production date.
|
|||
aton@predawnchem.com
With cooperation with domestic academy of sciences and many institutes, our plant is equipped with ....