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ordinary portland cement 52.5R

Country/Region china
Company Hangzhou North Star Industrial Co., Ltd
Categories EVA Laptop Sleeve
Telephone +86-571-82856665
ICP License Issued by the Chinese Ministry
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ordinary portland cement 52.5R

QUALITY INDEX

GRADE

P.O52.5R

Chemical Composition

Magnesium Oxide(MgO)

0.94

Sulphur Trioxide(SO3)

2.49

Physical and Mechanical Properties

FINENESS (SPECIFIC SURFACE) (M2/KG )

383

INSOLUBLE RESIDUE(%)

0.73

SETTING TIME (MIN)

INITIAL TIME

150

FINAL TIME

210

FLEXURAL RIGIDITY(MPA)

3 DAYS

6.3

28 DAYS

9.1

Compressive strength mortar Mpa(N/mm2)

3 Days

32.8

28 Days

61.7

Quality ordinary portland cement 52.5R for sale
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