Product Details

Portland Cement
GB175-2007 PO 32.5

Deliverly Time: within 20-30 days
Shipment:Bulk Liner Shipment

PACKING Mode 1

Packed in 50KG PP bags,40 bags in one 2.0MT PP Sling bags,with one PE bag inside

PACKING Mode2

Packed in 2.0MT abt. P.P jumbo bags,with one PE bags inside

PACKING Mode3

Packed in 1.5MT abt. P.P jumbo bags,with one PE bags inside

Goods Range:

Cement 32.5 ,42.5, 42.5R ,52.5

Ordinary Portland Cement according to the China standard of GB175-2007

Grade

Bending strength
3day
Mpa

Bending strength
28day
Mpa

Compressve
Strength
3day
Mpa

Compressve
Strength
28day
Mpa

Soundness

Fineness specification surface area min
m2/kg

Initial
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

≥32.5

passed

300

≥45

≤600

≤5.0

≤3.5

≤0.06

P.O42.5

≥3.5

≥6.5

≥17

≥42.5

passed

300

≥45

≤600

≤10.0

≤5.0

≤3.5

≤0.06

P.O42.5R

≥4.0

≥6.5

≥22.0

≥42.5

passed

300

≥45

≤600

≤10.0

≤5.0

≤3.5

≤0.06

SR cement

≥5

≥6

≥23.0

≥42.5

passed

325

≥100

≤190

≤1.5

≤2

≤1.8

≤0.06

HSR
Class G
Oil well cement

C3S
54%

C3A
2%

≥4
38/8h

≥14
60/8h

passed

≤3.0

≤6.0

Specification

Packing Pictures