Cement
Ordinary Portland Cement
Standards: GB175-2007 PO 42.5R
PACKING Mode 1
Packedin 50KG PP bags,40bagsinone 2.0MT PP bags.
PACKING Mode2
Packedin 2.0MTabt. P.Pjumbobags,with PE bags inside
PACKING Mode3
Packedin 1.5MTabt. P.Pjumbobags,with PE bags inside Ordinary Portland Cement according to the China standard of GB175-2007GradeBending strength
3day
MpaBending strength
28day
MpaCompressve
Strength
3day
MpaCompressve
Strength
28day
MpaSoundnessFineness specification surface area min
m2/kgInitial
Setting
Time
(min)Final setting
Time
(min)setting
Time
(min)
Loss on ignition
(%)MGO(%)SO3(%)CHLORIDE
CONTENT
(%)P.O32.5≥2.5≥5.5≥11.0≥32.5passed300≥45≤600≤5.0≤5.0≤3.5≤0.06P.O42.5≥3.5≥6.5≥17≥42.5passed300≥45≤600≤10.0≤5.0≤3.5≤0.06P.O42.5R≥4.0≥6.5≥22.0≥42.5passed300≥45≤600≤10.0≤5.0≤3.5≤0.06SR cement≥5≥6≥23.0≥42.5passed325≥100≤190≤1.5≤2≤1.8≤0.06HSR
Class G
Oil well cementC3S
54%C3A
2%≥4
38/8h
≥14
60/8h
passed≤3.0≤6.0
Packing Pictures