أسمنت بورتلاندي أبيض النوع الثاني CEM II 42.5N

Typical Range

Specification SASO 855/1994

Characteristics

Chemical Properties

0.31

—-

Insoluble Residue %

6.17

—-

Loss on Ignition %

0.14

—-

Total Alkalis Equivalent %

2.80

Max 3.5 %

Sulphur Trioxide %

0.01

Max 0.10 %

Chlorides %

Physical Properties

430

—-

Sp. Surface(Blaine),m2 /Kg.

105

Min. 60

Setting Time: Initial Minutes

160

—–

Setting Time: Final Minutes

83.25

—–

 % Whiteness

91.24

Luminance factor L*

2.5

10.0

Expansion(L.C) mm.

Compressive Strength (N/mm2 )

24.2

Min. 10.0

3 Days

42.8

—–

7 Days

56.4

Min:42.5 & Max:62.5

28 Days Min. 52.5 60.0

White Portland cement (CMII/B-LL 42.5N): White Portland Limestone Cement 

According to European Standards: SASO – GSO 1914/2009, and BS EN 197-1:2011 -CEM II/A-LL 42.5N. Special features with an approx. 91% whiteness level (L*) and a high degree of workability, commonly used in Grouting, Colored Concrete, Profile Décor, and Marble Mortar. This cement is also suitable for all other applications where very high-strength white cement is not required.