SNF sodium naphthalene sulphonate formaldehyde superplasticizer as building construction & real estate admixtures
SNF concrete chemicals additives has higher water reducing rates,higher active ingredient content.
According to the temperature conditions and technical requirements of the project, using a prototype or composite measures can be formulated various types of high strength concrete C80 below. Adaptability of cement, in taking appropriate measures to meet the technical requirements of all types of concrete throughout the year.
SNF FDN Naphthalene sulfonate formaldehyde powder
Appearance | Brown-yellow powder |
Main Ingredient | β-naphthyl sulfonate formaldehyde condensate |
Solid Content % | 92 min |
Water Reducing Rate | 12~20% |
Moisture % | 5 max |
PH (24°C) | 7-9 |
Na2So4 content % | 17 max |
Dosage | 0.5~1.0% of cementitious material |
Concrete Strength | Increase to 15~40% |
Cement Saving Under the same Strength | 10~20% |
Steel Corrosion | NO |
Widely used in the projects | Roads, Railway, Bridges, Tunnel, Electric Power, Airport, Dam and High Buildings |
Polycarboxylate superplasticizers concrete admixtures,
Composite antifreezing agent concrete water reducing agent,
Sodium naphthalene sulfonate formaldehyde with High purity,
and other products.
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