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ProductThe product line covers a series of admixtures including rapid setting agents, water reducers, waterproofing agents, rust inhibitors, curing compounds, grouting materials and pressure grouting materials, as well as mortar admixtures.
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ApplicationThe products are widely used in concrete engineering projects across various sectors, including construction, highways, bridges, high-speed railways, power, water conservancy, ports, and tunnels.
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AboutThe leading supplier of innovative civil engineering materials in Guangxi, specializing in the R&D, production, and sales of concrete admixtures.
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TechnologyIt holds over ten patents and has participated in drafting more than ten standards, including the Technical Specification for Application of Polycarboxylate Superplasticizer (a national mandatory standard) and Solid Polycarboxylate Superplasticizer (T/CBMF187-2022).
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BlogFollow Keda news to stay up-to-date with the latest developments in real-time
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ContactCustomer satisfaction is our constant pursuit, and Keda wholeheartedly serves you
| Comprehensive Concrete Solutions for diverse applications
SOLUTION
SOLUTION
Highway
Highway concrete requires moderate strength, with a priority on flexural strength, wear resistance, freeze-thaw durability, crack resistance, and fatigue resistance. It must be suitable for long-term heavy vehicle loading, with a strong emphasis on pavement smoothness and durability.
Flexural strength: Generally required to be 4.0–5.0 MPa, with compressive strength typically ranging from C30 to C40.
Wear resistance, impact resistance, and fatigue resistance: Must withstand repeated heavy truck loads over time without surface scaling, abrasion, or cracking.
Freeze-thaw resistance, impermeability, and salt corrosion resistance: Essential for durability in harsh environments.
Low shrinkage and good crack resistance: Strict control of thermal and drying shrinkage cracks is required.
Product Configuration
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No.9, Liangling Second Street,Nanning Area, China (Guangxi) Pilot Free Trade Zone