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Recommended Results |
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產品型錄 |
共1 筆 產品 |
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GREY PORTLAND CEMENT FOR CONSTRUCTION GRADE 42.5
ACCORDING TO BRITISH STANDARDS 12/1996 OR ASTM C-15
CHEMICAL COMPOSITION
SILICON DIOXIDE (SIO2) 21.00
ALUMINIUM OXIDE (A12O3) 5.30
FERRIC OXIDE (FE2O3) 3.30
CALCIUM ...
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