Dragonox® B900
- Chemical Family
- Phosphite Ester
Dragonox® B900 is a compound of Dragonox® 1076 and Dragonox® 168. It is soluble in benzene, cyclohexane, ethyl acetate, and other organic solvents but insoluble in water. This compound has outstanding processing stability for polyolefins and provides long-term protection for products. Through the synergistic effect of Dragonox® 1076 and Dragonox® 168, it can effectively inhibit the thermal and oxidative degradation of polymers and is widely used in polyethylene, polypropylene, polycarbonate, nylon, ABS resin, and other petrochemical products. The general dosage level of this product is 0.1 - 0.8%.
Properties
- Physical Form
- Powder
- Solid
Identification
- Chemical Name
Octadecyl 3-(35-di-tert-butyl-4-hydroxyphenyl)propionate; Tris(24-ditert-butylphenyl) phosphite
Product families
- Antioxidants & Stabilizers
Other characteristics
- Brand
- Dragonox
- Functions
- Antioxidant, Secondary Antioxidant
- Compatible Polymers & Resins
Acrylonitrile Butadiene Styrene (ABS), Polyamides, Polycarbonates (PC), Polyethylenes (PE), Polypropylenes (PP), Polystyrenes (PS)
- Color
- White
- Appearance
- White crystal powder
- Technology
- Plastics
- Material Features
- Crystalline
- Good Thermal Stability
- Packaging Information
- 25Kg/bag
- Compatible Polymers and Resins
- Acrylonitrile Butadiene Styrene (ABS)
- Polyamides
- Polycarbonates (PC)
- Polyethylenes (PE)
- Polypropylenes (PP)
- Polystyrenes (PS)
- Plastics and Elastomers Functions
- Antioxidant
- Secondary Antioxidant
Technical data
Table 1 of 1
5 rows| Characteristic | Value | Unit |
|---|---|---|
| Dragonox®-168 Content | 77.5 - 82.5 | % |
| Dragonox®-1076 Content | 17.5 - 22.5 | % |
| Solubility | Clear | — |
| Transmittance (425 nm) | min. 96 | % |
| Transmittance (550 nm) | min. 97 | % |
