Chemical Antioxidants And Preservatives 215 225 220 561 White Crystalline Powder
Composite antioxidant 215/225/220/561
Description
B 225 boasts exceptional properties that make it an indispensable antioxidant in several applications. A blend of Veenox 168 and Veenox 1010 (CAS nos. 31570-04-4 and 6683-19-8), the antioxidant blend Veenox B 225, is created after processing the chemicals at a 1:1 ratio. This versatile blend serves as a potent stabilizer in polymers and plastic materials, safeguarding them against oxidative degradation. Its ability to mitigate chain scission and cross-linking reactions ensures the preservation of mechanical and physical properties, resulting in durable and high-quality end products. The chemical finds its applications mainly in plastics like PVC, Masterbatch and Polyethylene, Polypropylene, and Polystyrene.
| Control items | Unit | Standard |
| Appearance | / | White crystalline powder |
| solubility | In toluene | Clear |
| transmittance | % | 425nmT≥96%500nmT≥98% |
| Volatile content | % | ≤0.5(105℃,2h) |
Odd-measurement finger method: Mixing ratio (liquid chromatography analysis, allowable error ±5%)
| Compound ratio | Antioxidants | Primary Antioxidant |
| Product brand | 168 | 1010 |
| Antioxidant 215 | 2 | 1 |
| Antioxidant 225 | 1 | |
| Antioxidant 220 | 3 | 1 |
| Antioxidant 561 | 4 | 1 |
Product Catalog
| Product Name | CAS NO | Application characteristics |
| Antioxidant 1098 | 23128-74-7 | Used as a stabilizer for polyamide injection moldings, fibers and films |
| Antioxidant 168 | 31570-04-4 | Used to protect polymers exposed to oxidative environments |
| Antioxidant U-5068L | / | Does not affect hydrolysis resistance |
| Antioxidant U-5068 | / | Excellent color and physical property control |
| Antioxidant 610, 610V | / | Suitable for transparent food packaging |
| Antioxidant 608 | 154862-43-8 | High-temperature processing plastics |
| Antioxidant 420 | 143925-92-2 | Automotive thermoplastic polyolefins |
| Antioxidant 1010 | 6683-19-8 | General plastics, engineering plastics, synthetic rubber, fibers, hot melt adhesives, resins, oils, inks. |
| Antioxidant 1076 | 2082-79-3 | Used as a phenolic antioxidant for polyolefins, polyvinyl chloride, ABS resins, rubber, and petroleum products |
| Antioxidant 626 | 26741-53-7 | Good protection for the color of polymers |
| Antioxidant 215 | / | Outstanding processing stability for polyolefins and long-term protection for products |
| Antioxidant 225 | / | Outstanding processing stability for polyolefins and long-term protection for products |
| Antioxidant 501 | / | / |
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