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Factory price low concentration superplasticizer and high range water reducer admixture for concrete
1.High water reducing rate
SNF factory price low concentration superplasticizer and high range water reducer admixture for concrete
Naphthalene superplasticizer is β-naphthalene sulfonate formaldehyde condensates, it's a non-air-entraining agents. Powder form. Naphthalene superplasticizer have good adaptability to various
cement,and it can improve the operability of concrete.
The technical performance of Naphthalene superplasticizer as follows:
Appearance | Brown-yellow powder |
The main ingredient | β-naphthyl sulfonate formaldehyde condensate |
Solid content % | 92 min |
Water reducing rate | 18~20% |
Moisture % | 5 max |
PH (24°C) | 7-9 |
Na2So4 content % | 17 max |
Dosage | 0.5~1.0% of gelled material
|
Concrete strength | Increase to 15~40% |
Save cement(Under the same conditions the strength) | 10~20% |
For steel corrosion | NO |
Widely used in the projects | Roads, railway, bridges, tunnel, electric power, airports,dam and high buildings |
Application of extend concrete admixtures PCE in construction,
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