ALPHA တံဆိပ်ဘိလပ်မြေ

 

Physical Specifications for Cement (ALPHA)

 

Blaine Value	-        359 m2/kg (min)
Soundness	-        ≤ 10mm
Initial Setting Time	-        135 min
Final Setting Time	-         200 min
Compressive Strength 2 days	-         23.6 MPa
Compressive Strength 7 days	-         47.2 MPa
Compressive Strength 28 days	-         ≥ 42.5 : ≤ 62.5 MPa
Standard	-         EN 197 - 1 : 2011