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Import Specifications
Grade - 90% Minimum
SO3 - 43.4
Nacl - 0.01
CaO - 32.3
MgO - 1.21
CO2 - 1.26
Fe2O3 - 0.11
Al2O3 - 0.02
Free Water - 0.2
Combined Water - 19.3
Gypsum - 92.2
Colour - White
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