Biodegradation Study of Nanocomposites of Phenol Novolac Epoxy/Unsaturated Polyester Resin/Egg Shell Nanoparticles Using Natural Polymers

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Properties</td><td align="center">Value</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">Appearance</td><td align="center">Blue liquid tends to violet </td></tr><tr><td align="left">The amount of cobalt</td><td align="center">4 ± 0.05%</td></tr><tr><td align="left">Diluent</td><td align="center">Toluene</td></tr><tr><td align="left">Density at 25°C</td><td align="center">0.99 (g/cm<sup>3</sup>)</td></tr><tr><td align="left">Viscosity at 20°C</td><td align="center">300 (mPa·s)</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The mechanical and chemical properties of cobalt naphthenate.

Journal of Materials

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Table 3

Table 3: Biodegradation Study of Nanocomposites of Phenol Novolac Epoxy/Unsaturated Polyester Resin/Egg Shell Nanoparticles Using Natural Polymers 