| Customization: | Available |
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| Appearance: | Powder |
| Application: | Concrete Admixture, Mortar Admixture |
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SMF is a synthetic polymer used as a high-range water reducer in concrete. It disperses cement particles via electrostatic repulsion, improving workability without increasing water content.
| Parameter | Specification |
|---|---|
| Chemical Formula | (C3H6N6·CH2·SO3Na)n (Polymer) |
| CAS No. | 9011-05-6 (Melamine-Sulfonate) |
| Appearance | White/Yellowish Powder |
| Solid Content | ≥92% |
| pH Value | 7-9 (1% aqueous solution) |
| Chloride Content | ≤0.1% (Low-corrosion grade) |
1. Precast Concrete: Enhances flowability for intricate molds.
2. Self-Leveling Floors: Achieves slump flow ≥600mm.
3. Shotcrete: Reduces rebound in wet-mix spraying.
4. GRC Products: Improves fiber dispersion in thin sections.
5. Underwater Concrete: Minimizes washout loss.
-- Naphthalene-Free: Eco-friendly alternative to NSF superplasticizers.
Recommended Dosage: 0.3-1.5% of cement weight (optimize via trial mixes).
Mixing: Dissolve in water first for even distribution.
Packaging: 25 kg woven bags with inner PE liner / 500 kg palletized drums.
Storage: Keep dry (<50% humidity) at 10-30°C. Shelf life: 24 months.
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