Gypsum Specifications

Pure Gypsum:

97%

Calcium:

23%

Sulphur:

18%

Si0₂:

2.5%

CaC0_3:

0.2%

Fe₂O_3:

0.1%

NaCl:

0.2%

Cadmium:

<1.25ppm

Mercury:

1.175ppm

Lead:

<2.5ppm

0.000 - 0.150mm

4.9%

0.150 - 0.300mm

31.0%

0.300 - 0.600mm

49.2%

0.600 - 1.000mm

12.9%

>1.000mm

2.0%

Grizzly

No lumps over 5cm

Fine

No lumps over 1cm