Product Details

Silicate Main Raw Material Grey Color Cement

Ordinary Portland Cement
Standards: GB175-2007 PO 42.5R

PACKING Mode 1

Packed in 50KG PP bags,40 bags in one 2.0MT PP bags.

PACKING Mode 2

Packed in 1.0MT abt. P.P jumbo bags,with PE bags inside

PACKING Mode 3

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

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

Contact Information

1) Contact person:Grace Yang

2)Phone No.:0086 18653518869

3)Skype: grace.yang0526

4)QQ:3101786554