Residues

Thermal conductivity (W/m∙K)

Density (kg/m³)

Crushed corn cob

392.49 ± 2.37

0.0926 ± 0.0017

Crushed pineapple fiber

94.67 ± 2.18

0.0496 ± 0.0006

Crushed rice husk

47.24 ± 1.91

0.0441 ± 0.0009

Wood chips

28.20 ± 1.60

0.0361 ± 0.0003