Property

Species

Ceiba pentandra

Triplochiton scleroxylon

Aningeria robusta

Terminalia superba

Piptadenia africana

Celtis mildbreadii

Wood density

6

5

3

4

2

1

Calorific value

5

3

4

1

2

6

Volatile matter

2

3

6

5

4

1

Ash

5

2

6

3

1

4

Carbon

5

2

6

3

1

4

Nitrogen

2

3

1

4

6

5

Sulphur

1

5

6

3

2

4

Cu

3

2

5

6

1

4

AS

2

4

6

5

1

3

Pb

2

4

3

6

1

5

Cd

1

4

2

6

3

5

H

1

4

6

5

3

2

Rating (Average)

2.92

3.42

4.50

4.25

2.25

3.67