Item name
Type I ASTM Standard Portland Cement for Building and Construction
flexural strength(Mpa) @ 28 days
9.8
Compressive Strength(Mpa) @ 28 days
63.9
initial/Final setting time
138/188mins
Loss -on-ignition(L.O.I.)
2.89%
Sulfur trioxide(SO3)
3.08%