Reagents

Size

W% (Grams)

Sample

A

B

C

D

E

Raffia fibres

Groundnut shell particulate

Epoxy

10 mm

75 µ

5

5

90

10

10

80

15

15

70

20

20

60

25

25

50

Raffia fibres

Groundnut shell particulate

Epoxy

10 mm

150 µ

5

5

90

10

10

80

15

15

70

20

20

60

25

25

50

Raffia fibres

Groundnut shell particulate

Epoxy

10 mm

300 µ

5

5

90

10

10

80

15

15

70

20

20

60

25

25

50