2-Ethylhexyl diphenyl phosphite
PowerNox™ EHDPP is an alkyl-aryl phosphite which can be used as a color and processing stabilizer in ABS, polycarbonate, polyurethane, coatings and PET fiber.
| Synonyms | Songnox EHDPP. |
CAS Number | 15647-08-2 |
EINECS Number | 239-716-5 |
Chemical Structure |
|
Chemical Formula | C20H27O3P |
Molecular Weight | 346 |
Packing | PowerNox™ EHDPP is supplied in 200Kg Steel Drum. |
Note | All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of the phosphite antioxidant described herein should be verified by testing. We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability. We disclaim liability for any incidental or consequential damages. |
PowerNox™ EHDPP improves the whiteness and makes colored PVC products much brighter.
PowerNox™ EHDPP can be used in the polymers where regulatory approval for food contact is not required.
PowerNox™ EHDPP can be used as a secondary stabilizer to improve color and heat stability in PVC.
Appearance | Clear Liquid |
APHA | Max.50 |
Acid Value (mg KOH/g) | Max.0.50 |
Specific Gravity [25°C] | 1.030-1.050 |
Refractive Index [25°C] | 1.5100-1.5300 |
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PowerNox EHDPP Phosphite Antioxidant CAS 15647 08 2 
