China Suppliers AN1010 White Powder - High-Quality Product from Factory (CAS 6683-19-8)
Product Description
| Chemical name | Pentaerythritoltetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) | ||
| CAS number | 6683-19-8 | ||
| Molecular structure |
|
||
| Product form | White powder | ||
| Specifications | TEST | SPECIFICATION | |
| Effective content (%) |
98.00 min
|
||
| Melting point (℃) | 110.00 – 125.00 | ||
| Volatiles (%) | 0.50 max | ||
| Transmittance (%) | |||
| 425 nm | 95.00 min | ||
| 500 nm | 97.00 min | ||
| Application | Yihoo AN1010 is a high-performance sterically hindered phenolic antioxidant, primarily optimized for PP (polypropylene) resin. It is also suitable for a broad range of polymer materials including PE (polyethylene), PS (polystyrene), ABS resins, polyurethanes, PBT resins, PVC, polyesters, polyformaldehyde, polyamides, and various synthetic rubbers. Additionally, it serves as a superior antioxidant for diverse natural and synthetic oils. | ||
| Package | 25 kg carton / bag | ||
Frequently Asked Questions
Q
What is Yihoo AN1010 (Antioxidant 1010) and what is its CAS number?
A
Yihoo AN1010 is a high-performance sterically hindered phenolic antioxidant with the chemical name Pentaerythritoltetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate). Its CAS number is 6683-19-8. It appears as a white powder and is widely used across numerous polymer and rubber applications.
Q
Which polymer materials is Antioxidant 1010 compatible with?
A
Antioxidant 1010 is primarily optimized for PP (polypropylene) resin, and is also suitable for PE (polyethylene), PS (polystyrene), ABS resins, polyurethanes, PBT resins, PVC, polyesters, polyformaldehyde, polyamides, and various synthetic rubbers. It is also effective as an antioxidant for natural and synthetic oils.
Q
What are the key quality specifications of Yihoo AN1010?
A
The key specifications include: Effective content ≥ 98.00%, Melting point between 110.00°C and 125.00°C, Volatiles ≤ 0.50%, and Transmittance of ≥ 95.00% at 425 nm and ≥ 97.00% at 500 nm. These parameters ensure consistent high purity and performance.
Q
How is Antioxidant 1010 packaged for shipping?
A
Yihoo AN1010 is packaged in 25 kg cartons or bags, making it convenient for industrial handling, storage, and transportation. Custom packaging arrangements may be available upon request.
Q
What is the melting point of Antioxidant 1010 and why does it matter?
A
The melting point of Antioxidant 1010 is 110°C – 125°C. This specification is important because it indicates thermal stability and ensures the antioxidant remains effective during high-temperature polymer processing such as extrusion and injection molding without premature decomposition.
Q
Can Antioxidant 1010 be used in oil applications in addition to plastics?
A
Yes. Beyond its primary use in polymer materials, Yihoo AN1010 also serves as a superior antioxidant for a wide range of natural and synthetic oils. Its excellent oxidative stability makes it a versatile additive for lubricants, transformer oils, and other specialty oil formulations.