Portland blast-furnace slag cement, mainly composed of blast furnace slag, Portland cement clinker, and an appropriate amount of gypsum, is a special type of cement. Its appearance and performance are similar to Portland cement, but its raw material cost is lower and it can significantly reduce carbon dioxide emissions, in line with the concept of sustainable development.
Segmented Market Analysis
According to the different chemical compositions, Portland blast-furnace slag cement can be divided into silicate Portland blast-furnace slag cement and aluminate Portland blast-furnace slag cement, etc; According to the different compressive strengths, Portland blast-furnace slag cement can be classified into different grades, such as CEM III/A, CEM III/B, CEM III/C, etc. Among them, the CEM III/A sub-product category has the highest sales volume and occupies the largest market share.
From the perspective of downstream applications, the current application of Portland blast-furnace slag cement mainly involves infrastructure construction fields such as building, transportation, ports and marine structures, and dam construction. In the future, with the development of emerging industries such as new energy and green buildings, the application of Portland blast-furnace slag cement in renewable energy, energy conservation, and environmental protection will gradually increase.
Global Portland Blast-Furnace Slag Cement Sales and Proportion by Type and Application in 2023
|
Sales (Million Tons) |
Proportion |
Segmented by Type |
||
CEM III/A |
646 |
49.69% |
CEM III/B |
343 |
26.40% |
CEM III/C |
311 |
23.92% |
Segmented by Application |
||
Buildings |
285 |
21.88% |
Transportation |
245 |
18.87% |
Port and Marine Structures |
429 |
32.99% |
Dam Construction |
155 |
11.90% |
Others |
187 |
14.36% |
Source: www.globalmarketmonitor.com
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