HomeProducts Twiga Mega Twiga Mega is CEM III B /SR 42.5N Slag Cement Better concrete workability Higher compressive and flexural strength Lower permeability More consistent plastic and hardened properties Meets TZS 727:2002 standards equivalent to EN 197-1 Related products Twiga Extra Twiga Ordinary Twiga Plus Downloads March 2024 Monthly Certificate Twiga Mega PDF, 106.07 KB January 2024 Monthly Certificate Twiga Mega PDF, 91.96 KB December 2023 Monthly Certificate Twiga Mega PDF, 93.3 KB