Grades

93%

90%

85%

80%

75%

70%

Apperance

Brilliant white

Snow white

White

White

White

White

Av. Ca(OH)2

93.0 ± 0.50

90.0 ± 0.50

+ 85.0

+80.0

+75.0

+70.0

Moisture %

0.50 ± 0.20

0.70 ± 0.20

0.40 ± 0.15

0.40 ± 0.15

0.25

0.30

Magnesium (Mgo)

0.70 ± 0.20

0.80 ± 0.20

0.90 ± 0.30

1.05 ± 0.40

1.80 ± 0.50

2.90

Acid Insoluble As (SiO)2

0.20 ± 0.05

0.50 ± 0.05

1.25 ± 0.20

1.5 ± 0.20

5.0 ± 1.0

7.0

Particular size Mesh size

(BSS 300)
 (-) 98 %

(BSS 200)
 (-) 95 %

(BSS 200)
 (-) 90 %

(BSS 100)
 (-) 95 %

(BSS 100)
 (-) 95 %

(BSS 100)
 (-) 95 %