White cement clinker
- Commodity name: White cement clinker
- Description
-
Chemical Composition
Result
SiO2
%
23.12~25.00
Al2O3
%
2.83~3.56
Fe2O3
%
0.18~0.28
CaO
%
66.55~67.98
MgO
%
2.05~3.08
SO3
%
1.10~1.80
Alkali content
%
0.15~0.18
Residue insoluble
%
0.18~0.22
L.O.I.
%
0.20~1.00
Physical properties
Result
Initial Setting time
min
≥120
Final Setting time
min
≤300
Whiteness
%
≥87
Compressive Strength
Result
3d
Mpa
≥33
28d
Mpa
≥55
Flexural Strength
Result
3d
Mpa
≥5.5
28d
Mpa
≥8.5
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