Specification
|
Molecular Formula: C42H63O3P |
Molecular Weight: 646.92 |
|
CAS No: 31570-04-4 |
Appearance: White Powder |
|
Assay: 98% |
Melting point(℃): 183.00-187.00℃ |
Features
Antioxidant AO 168 is an organophosphite of low volatility and is particularly resistant to hydrolysis.
Comparison with Antioxidant 626
| Feature | Antioxidant 168 | Antioxidant 626 |
|---|---|---|
| Product Positioning | Traditional phosphite ester secondary antioxidant | Upgraded replacement for 168 |
| Anti-Yellowing Performance | Good | Superior |
| Transparency | General | Higher |
| Application Characteristics | General purpose, high cost-performance ratio | High performance, low volatility |
Applications
Antioxidant AO168 -synergistically combined with other primary antioxidants-comprises polyolefins and olefin-copolymers such as polyethylene (e.g. HDPE, LLDPE), polypropylene, polybutene and ethylene-vinylacetate copolymers as well as polycarbonates and polyamides.
Package & Storage
25kg fiber drums. It can be packed in other forms according to user's requirements.
Shelf life: not more than 24 months in the room temperature.
About Us
Jinan Tonex Chemical has been focusing on fluorescent whitening agent series products for a long time, with advanced production equipment, in line with ISO9001 production and quality management system. Relying on the stable quality of our own factories, it has become a professional exporter of fluorescent whitening agents and related products in China. Customers in Southeast Asia, Europe, Russia, the Middle East, South America and other regions. Our products are becoming more and more popular as a result of its good quality and satisfied price.
In the field of scientific research, Jinan Tonex Chemical has maintained a long-term cooperative relationship with Shandong over ten universities, and is committed to providing customers with professional and rigorous product solutions and after-sales service.
Professionalism comes from focus, and we look forward to working with you to create a better future!
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