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Cement Resistant

22 May 2022
​​Definition:

It is Portland Cement with sulfates resisting sulfates properties that hardens into solid a mass when combined with water. It is resulted from pulverizing and softening of clinker formed by burning a mixture of homogenized limy materials and clay materials containing Silica, Alumina, Sulfur Oxides, and adding gypsum during pulverizing.

Usage:

In all building, constructions and concrete casting.

CHEMICAL ANALYSIS:​
TYPEUNIT (%)VALUE
MAGNESIUM OXIDE - MgOWT<=5
SULFUR TRIOXIDE - SO3WT<=2.5
TRI CALCUIM ALUMINATE - C3A
WT<=5
LOSS ON IGNITION - L.O.IWT<=4
INSOLUBLE RESIDE - I. RWT<=1.5
C3AF+2(C3A)WT<=2.5
PHYSICAL TESTS:
TESTUNITVALUE
INITIAL SETTING TIMEMinute>=45
FINAL SETTING TIMEHour<=8
SPECIFIC SURFACE AREA "FINENESS"Cm2/g>=2500
SOUNDNESS Le Chatllermm<=10
PRESSURE RESISTANCE:
DAYSUNITVALUE *VALUE **
3MPa>=12>= 26
7MPa>=22>= 38
28MPa>=30>= 57

*As per Saudi Arabian Standards Organizations No. SSA 143/197​9
**Average Specifications of Yamama cement

Notice : The information and data contained herein are believed to be correct and give in good faith , but because of the many particular factors which are outside our knowledge and control and affect the use of product , no warranty is given or is to be implied with respect to such information , nor do we offer any warranty of immunity against infringement.

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Correlation ID:818119a1-5a27-9019-5f99-8909c988619f