Sodium naphthalene sulfonate formaldehyde
SNF Naphthalene Superplasticizer
SNF is a naphthalene-based concrete water reducer and dispersant. Product selection and dosage depend on cement compatibility, required workability and performance targets.
Brown powderConcrete water reducerLow-alkali reference grade
Product role
Where this product fits
SNF is a naphthalene-based concrete water reducer and dispersant. Product selection and dosage depend on cement compatibility, required workability and performance targets.
Important: evaluate compatibility and performance in the buyer's own materials and process before commercial use.
Technical overview
Indicative product information
| Property | Indicative value |
|---|---|
| Appearance | Brown powder |
| Solid content | ≥ 91% |
| Sodium sulfate | ≤ 5.0% |
| pH | 7–9 |
| Chloride | ≤ 0.6% |
Values shown are retained from the available source material and are indicative only. Request the current TDS/specification for purchasing decisions.
Inquiry checklist
What to send with your request
01 · Application
Concrete use or PCE synthesis route.
02 · Target
Required grade and performance objective.
03 · Quantity
Sample, trial or estimated order volume.
04 · Destination
Country, port and packaging needs.