Diamond Cement Is Producing Two Classes Of Cement :
ORDINARY PORTLAND CEMENT (OPC):
CEM I, STRENGTH CLASS, 52.5 N
Clinker: 95-100%, Gypsum: 00-05%
PORTLAND COMPOSITE CEMENT(PCC):
CEM II/B-M,(S.V.L)42.5 N
Clinker: 65-79%, Gypsum: 00-05%
Slag, Limestone, Fly ash etc.: 21-35%
Diamond Cement Ltd produced cement is of uncompromising quality to the ASTM:1981C-150,
BS: 12:1989, BDS:232; 1993, BDS: EN 197-1: 2003 and ISO: 9001-2000 standards which meets the world class best
practices and highest standards for the cement industry. Diamond Cement is Certified by BUET, LGED, MCMA and BSTI.
We achieved ISO: 9001-2000 certificate in 2000.
Better resistance to
Faster Setting Easy to Mix Chemical attack
Good Workability Better Durability
Higher long age strength Natural Colour
Low heat Hydration Environment friendlier
Less permeability (Less CO2 emissions)
In an industries where flawless quality is vital since it is used in most prestigious civil engineering project like, high rise structures airports, bridge DCL understand the need to keep the costs at a minimum while quality standards not compromised one bit. This orientation has produced results with un unexpected bonus, offers greater strength while actually savings costs.