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concrete admixture,cement additive,water reducing agent
concrete admixture,cement additive,water reducing agent
Supplier Info
[China Supplier]
Contact Person : Mr. Xu Ricky
Tel : 86-0634-6219317
Fax : 86-0634-6219012
Product Detail
Naphthalene-based Series water reducer Polycarboxylate-based Series water reducer Aliphatic Superplasicizer
Testing ItemFDN-AA Powder
Moisture Content≤8%
Fineness0.315mm Residue on Sieve∠15%
PH Value7-9
Chloride≤ 0.1
Sodium Sulfate≤ 5%
Total Alkali Quantity≤ 10
Insoluble≤ 0.5
Liquidity of Cement Paste195mm--260mm

Performance Indexes of Concrete mixed with FDN-A

Testing ItemStandardTesting ResultTesting ItemStandardTesting Result
Water Reduction≥14%≥ 21%Compressive Strength(%)1d≥ 140≥ 170
Ratio of Bleeding≤90%≤ 80%3d≥ 130≥ 160
Air Content≤ 3.0%≤ 2.0%7d≥ 125≥ 145
Temporal Distribution for SettingInitial-90--120-90--12028d≥ 120≥ 125
Final settingShrinkage(%)28d≤135≤ 135
Corrosion on Steel Bar-----------------------

concrete admixture,cement additive,water reducing agent

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