Bentonite

ITEM RANGE RESULT
SiO2 69.00-74.55% 73.05
Al2O3 11.22-14.99% 12.69
CaO 0.44-0.51% 0.49
MgO 2.53-2.70% 2.63
K2O 1.62-1.96% 1.83
Na2O          3.03-3.19% 3.13
Fe2O3 2.50-2.70% 2.60
FeO 0.02-0.04% 0.03
MnO 0.00% 0.00
TiO2 0.11-0.15% 0.13
P2O5 0.05-0.08% 0.06
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