Introduction of ultra-durable and long-lasting concrete.
This is a dense concrete that effectively utilizes blast furnace slag (a byproduct discharged from steel mills). It uses fine powder of blast furnace slag, a byproduct produced from steel mills, as part of the cement, and employs 100% blast furnace slag fine aggregate as fine aggregate, resulting in ultra-durable and ultra-long-lasting concrete with improved resistance to salt damage, freeze-thaw cycles, and sulfuric acid. 【Features】 ■ Salt damage resistance: over 5 times ■ Low carbon: over 35% reduction ■ Freeze-thaw resistance: over 1,200 cycles ■ Sulfuric acid resistance: over 3 times ■ High strength: over 50 N/mm² ■ Resource recycling: 50% slag usage rate *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ Prevents the intrusion of chloride ions due to its dense and high-strength material ■ Exhibits high resistance to freeze-thaw cycles due to its dense and high-strength material ■ Maintains structural strength even in environments where salt damage and frost damage occur simultaneously ■ Forms a strong surface coating with high erosion resistance by reacting with sulfuric acid ■ Achieves approximately 40% reduction in CO2 emissions due to the extensive use of blast furnace slag ■ Uses about 50% blast furnace slag as a raw material *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Landess Corporation creates products made from concrete, and thanks to your support, we are celebrating our 60th anniversary. Our company utilizes manufacturing technology themed around the coexistence of people and nature to contribute to the creation of a sustainable society and a safe, secure, and comfortable living environment.