Product Name: DPOP
Chemical Name: 2-Ethylhexyl diphenyl phosphate
Molecular Weight: 362.4
CAS No.: 26401-27-4
EC No.: 214-987-2
synonym Weston ODPP
Appearance Colorless Transparent Liquid
Phosphorus Content (%) 8.6 MIN
Acidity (mg, KOH/G) 0.1 MAX
Flash Point (℃) 200 MIN
Viscosity Range (Cps) 20 – 25
Relative Density (25℃, g/cm³) 1.08 – 1.09
For PVC and synthetic resin products, Antioxidant DPOP is used as a chelating agent and auxiliary stabilizing agent. In addition to the inhibition of good color, it can also increase oxidation resistance and light stability. As an auxiliary antioxidant, DPOP can reduce the generation of color, which is suitable for polypropylene. As a chelating agent for PVC, DPOP can improve heat resistance and transparency (together with metallic soap stabilizers).
In ABS resins, DPOP can be used as heat stabilizers.DPOP is also able to increase the flame resistance of the product
Handling and Safety:
For additional handling and toxicological information, please consult us for Maternal Safety Date Sheet.
Transportation: Not regarded as dangerous goods.
Packaging: 200 KG barrel; 1 ton IBC tote.