Types of cement

Types of cement
                             These cement are classified as Portland cement and non- Portland cements. The difference between them is mainly based on the methods of manufacture. The Portland and non- Portland cements generally used as listed below.

1 ordinary portPort cement ( opc)
a 33 grade ( IS :269-1989 )
b 43 grade ( IS :8112-1989 )
c 53 grade (IS :12269-1987 )
2 Rapid hardening cement
3 Low heat Portland cement
4 Sulphate resisting cement
5 Blast furnace slag cement 
6 Masonry cement
7 White and coloured Portland cement
8 Air entraining cement
9  Portland pozzolana  cement
10 High alumina cement
11 Oil well cement
12 Quick setting cement
13 Hydrophobic cement
14 Expansive cement

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