| Appearance: | Powder |
|---|---|
| Application: | Concrete Admixture, Floor Hardener, Grouting Material, Mortar Admixture, Plastering Material, Self-Leveling Compound |
| Chemical Composition: | Naphthalene Sulfonate Formaldehyde |
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Sulphonated Naphthalene Formaldehyde Superplasticizer is a high-performance water reducer in the plasticizer category, the naphthalene-based variant is an anionic surfactant made from industrial naphthalene via chemical processes like sulfonation, condensation, and neutralization. Its key component, naphthalene sulfonate formaldehyde condensate, makes it one of the most prevalent concrete admixtures.
| INDEXITEM | SNF-A | SNF-B | SNF-C |
| Appearance | Light brown powder | Light brown powder | Light brown powder |
| Solid Content | ≥92 | ≥92 | ≥92 |
| Sodium sulphate Content | 5% | 10% | 20% |
| Chloride Content | 0.3% | 0.4% | 0.5% |
| PH Value | 7-9 | 7-9 | 7-9 |
| Net Starch Fluidity | ≥250 mm | ≥240 mm | ≥230 mm |
| Surface Tension | 70±1×10-3N/M | 70±1×10-3N/M | 70±1×10-3N/M |
1.High Water Reduction
Construction Projects: Cast-in-place concrete, precast components
Infrastructure Projects: Roads, bridges, tunnels, water conservancy
Special Concrete: High-strength (C50+), pumping, mass concrete
Precast Elements: Pipe piles, sleepers, segments
Special Construction: High-temperature environments, long-distance transportation
Powder package by plastic bag lined or woven inside,paper bag net weight 25kg/650kg jumbo bag/700kg jumbo bag.Transport should prevent moisture,the dram should prevent leakage or evaportation drying.
Shanxi Jiankai Fine Chemicals Co.,LTD was established in 2000, has become one of the leading and professional suppliers of all kinds of Concrete additive in the world market.
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