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Domestic Sales by Type
Year |
1990 |
2000 |
2010 |
2020 |
2022 |
Cement Type |
|
% |
|
% |
|
% |
|
% |
|
% |
Portland Cement |
Ordinary |
62.2 |
76.3 |
49.4 |
69.5 |
27.7 |
67.1 |
27.7 |
70.6 |
26.9 |
71.8 |
High early strength |
3.5 |
4.3 |
3.2 |
4.6 |
2.1 |
5.2 |
2.3 |
5.9 |
2.2 |
5.8 |
Others (A) |
0.3 |
0.3 |
0.4 |
0.5 |
0.8 |
1.9 |
0.9 |
2.3 |
1.0 |
2.7 |
Sub-total |
66.0 |
80.9 |
53.0 |
74.6 |
30.6 |
74.2 |
30.9 |
78.8 |
30.1 |
80.3 |
Blended Cement |
Blast-furnace slag |
14.9 |
18.3 |
17.3 |
24.4 |
10.0 |
24.3 |
8.1 |
20.6 |
7.1 |
19.0 |
Fly-ash |
0.5 |
0.7 |
0.7 |
1.0 |
0.2 |
0.4 |
0.0 |
0.0 |
0.1 |
0.1 |
Others (B) |
0.2 |
0.1 |
0.1 |
0.0 |
0.3 |
0.7 |
0.1 |
0.3 |
0.1 |
0.3 |
Sub-total |
15.6 |
19.1 |
18.1 |
25.4 |
10.5 |
25.4 |
8.2 |
20.9 |
7.3 |
19.4 |
Ecocement |
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|
0.1 |
0.4 |
0.1 |
0.3 |
0.1 |
0.3 |
Total |
81.6 |
100.0 |
71.1 |
100.0 |
41.2 |
100.0 |
39.2 |
100.0 |
37.5 |
100.0 |
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