Portland Composite Cement (Grey Cement)
This type of cement is formulated for general use, suitable for residential construction, high-rise buildings, bridges, concrete roads, as well as precast and prestressed concrete. It’s available in bags of 40 kg, 50 kg, and 1 ton (Bigbag).
Indonesian Standard: SNI 7064-2014
European Standard: EN 197-1:2000 (Grades 42.5 N & 42.5 R)