The Modification of Sodium Polyacrylate Water Solution Cooling Properties by AL₂O₃

Table 1

Investigated quenching media.

Quenching medium	Work temperature Tp [°C]	Agitation Vc [m/s]
Distilled water	20	0
10% polymer water solution	20	0
10% polymer water solution +1% of Al2O3 nanoparticles	20	0