Retarding Concrete Admixture
USD $400 - $800 /Metric Ton
Min.Order:10 Metric Tons
Hebei Shengtong Building Materials Technology Co., Ltd.
It is designed to prolong the initial and final set of concrete with strong set retarding effects and the Set retardation is more than 24 hrs possible dependent on the placing conditions and concrete mix design.
Items&Indicator | SNF-5% | SNF-10% | SNF-18% |
Appearance | Brown yellow powder | ||
Solid content | ≥93% | ||
Sodium sulfate | <5% | <8% | <18% |
Chloride | <0.3% | <0.4% | <0.5% |
pH | 7-9 | ||
Static slurry fluidity | ≥250mm | ≥240mm | ≥230mm |
The samples are available at any time.
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