RIANOX® 626 Phosphite Antioxidant 626 polymer compounds antiaging agent CAS26741-53-7
CAS No. 26741-53-7, RIANOX® 626, Phosphite Antioxidant
A high-performance, high molecular weight organo-phosphite processing stabilizer.
RIANOX® 626 Characteristics &Application
RIANOX® 626 is excellent for use in polyolefins (PP, HDPE, LDPE, LLDPE), ABS, PVC, polycarbonate as well as many other plastics. RIANOX® 626 provides excellent color stabilization during compounding, fabrication, and end-use and is an excellent stabilizer for reducing polymer degradation during processing. Typical concentrations between 0.05 – 0.15% of RIANOX® 626 provide thermo-oxidative stability during processing.
Chemical name | Bis (2, 4-di-t-butyl phenyl) pentaerythritol diphosphate |
CAS No.: | 26741-53-7 |
Molecular weight ，g/mol | 604 |
PACKAGE | 25kg Carton |
Appearance | White to off-white powder |
Physical properties |
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ABOUT Rianlon
Rianlon is a major solution provider of anti-aging additives and application technologies for polymer materials. Our product portfolio includes antioxidants (RIANOX), light stabilizers (RIASORB), and U-pack, which covers customized blending formulations to provide a one-stop anti-aging solution. Rianlon is a government-certified “National High-tech Enterprise”.
We commit to value creation for customers and focus on anti-aging technologies for polymer materials. At the same time, we strive to the innovation of technology and global network so as to make a contribution to the advancement of technology for global polymer materials. Rianlon aims to be the preferred supplier for the global polymer industry including compounding and masterbatch production.
The company currently has five production bases in certified chemical industrial parks in China. All products are produced in different sites and this professional backup concept stabilizes the supply security for our customers.
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