Sample HA/TiO2 DI water MC PEG Na2CO3 Oil Starch Flour
S1 63.45 22.46 5.08 2.54 0.76 5.71 - -
S2 59.95 21.58 9.59 0.36 0.24 5.28 2.99 -
S3 57.47 22.99 10.34 0.92 0.23 5.17 2.87 -
S4 55.07 25.88 8.81 0.66 0.22 4.96 - 4.40
Table 1: Formulations of extrusion paste studied in this work (%wt).