Product Name: blast furnace slag powder
Product grade: S95, S105, S115
Product standard: Enterprise standard Q/QJCW001-1999<<granulation blast furnace slag for cement and concrete
Uses: Equally replace the amount of cement in concrete and cement products for various purposes, and significantly improve the comprehensive performance of concrete and cement products.
Product performance: slag powder is a new admixture of high-performance concrete, which has the advantages of improving various properties of concrete.
1. The fresh slag micro-powder concrete has good water retention, good plasticity, less bleeding, and good healing work.
2. The hydration heat-dissipation rate is slow, which is beneficial to prevent cracks caused by the internal temperature rise of large-volume concrete.
3. Produce more ettringite crystallites and compensate for shrinkage caused by excessive fine powder in the concrete.
4. The hardened concrete has good resistance to sulfuric acid etch, chloride salt dialysis, seawater erosive resistance, carbonization resistance and alkali-resistant aggregate reaction.
5. Improve the long-term strength of hardened concrete with good durability and wear resistance.
Quality assurance: 100% quality qualified
Factory method: bulk
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