Qingdao Flower Ocean Resources Ltd

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Ordinary Portland Cement

Product Details:

Compressive Strength 32.5/42.5/52.5
Content of Sulfur Trioxide 3.5
Cement Fineness 5
Bending Strength 6.5
Ignition Loss 5.0
Magnesia Content 5.0
Place of Origin Shandong, China (Mainland)
Brand Name WeiYangShan
Model Number 32.5/42.5/52.5

Payment & Shipping Terms:

Minimum Order Quantity: 500 Metric Ton
Price: FOB penglai prot,longkou prot USD 40~50
Packaging Details: 50kgbag 40bags, then put into 2mt jumbo bag.
Delivery Time: One month
Payment Terms: L/C,T/T
Supply Ability: 100000 Metric Ton per Month

Detailed Product Description


 

STANDARD PARAMETERS OF CEMENT PO/PC WITH GB175-2007

 

COMMODITY

TYPE

TYPE OF KILN

TEST STANDARDS

CEMENT

PO/PC

ROTARY KILN

GB175-2007

TEST ITEM

UNIT

MANDATORY TARGETS

 (32.5/R)      

MANDATORY TARGETS            

  (42.5/R)      

MANDATORY TARGETS (52.5/R)

SOUNDNESS

mm

≤10

≤10

≤10

SO3

%

≤3.5

≤3.5

≤3.5

MGO

%

≤5.0

≤5.0

≤5.0

ALKALI EQ ( NA2O+0.658K2O)

%

≤0.6

≤0.6

≤0.6

CHLORIDE CONTENT

%

≤0.06

≤0.06

≤0.06

DEGREE OF FINENESS (80UM/45UM) 

%

≤10/≥30

N.A

N.A

FINENESS (SPECIFIC SURFACE)

m2/kg

N.A

≥300

≥300

LOSS ON IGNITION  

%

≤5.0

≤5.0

≤5.0

INSOLUBLE RESIDUE 

%

N.R.

N.R.

N.R.

SETTING TIME 

INITIAL

h/min

≥00:45

≥00:45

≥00:45

FINAL 

≤10:00

≤10:00

≤10:00

FLEXURAL RIGIDITY

3 DAYS

Mpa

≥2.5/3.5

≥3.5/4.0

≥4.0/5.0

28 DAYS

≥5.5

≥6.5

≥7.0

COMPRESSIVE STRENGTH

3 DAYS

≥10/15

≥17/22

≥23/27

28 DAYS

≥32.5

≥42.5

≥52.5


Ordinary Portland Cement Ordinary Portland Cement

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Company Info

Qingdao Flower Ocean Resources Ltd
[China (Mainland)]
[Verified Member]

City: Qingdao
Province/State: Shandong
Country/Region : China (Mainland)

Business Type:Manufacturer, Trading Company, Agent, Distributor/Wholesaler

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