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SFC-16L Slow release type is a high-performance water reducer that releases the molecular groups of the water reducer slowly and continuously. It can uniformly disperse the cement, offering high plasticity retention and excellent slow-release properties.
It is specifically designed for high-performance concrete requiring long retention times, high strength, durability, workability, and impermeability. The product is safe, non-toxic, and environmentally friendly.
Suitable for pre-mixed concrete, pumped concrete, and concrete requiring long-distance transportation. It maintains the fluidity of concrete for extended periods, enabling construction in high-temperature environments. It is also applicable to:
| NO | Test Item | Result |
|---|---|---|
| 1 | Appearance and color(23ºC) | Colorless to Yellowish viscous liquid |
| 2 | PH value (10% aqueous solution) | 4.5±1 |
| 3 | Solid content (%) | 50±1 |
| 4 | CL content | ≤0.10 |
| 5 | Water reduction rate (%) | ≥25 |
Recommended Dosage: 0.15% - 0.60% of the cementitious material. Exact dosage should be determined through trial mixing based on raw material characteristics.
Storage & Shelf Life: Shelf life is 6 months. Use within one month after opening. Avoid direct sunlight, water leakage, and moisture evaporation.
| Package Type | Barrel, IBC Barrel |
| Specification | 220kg/Barrel, 1.15Ton/IBC Barrel |
We provide comprehensive quality inspection support, including third-party testing reports conforming to GB 8076-2008 standards. Our team offers industry information sharing, technical manuals, and cost optimization suggestions based on your specific raw materials.
The manufacturer was established in 2025, specializing in concrete additives such as Polycarboxylate Superplasticizer, air-entraining agents, sodium gluconate, and cellulose. With a 10,000 square meter production base, the company exports over 20,000mt of PCE liquid and powder annually to South America, Southeast Asia, and Russia.
