Shandong Laiwu Cn-Aihua Carpet Co., Ltd.
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Contact Us
  • Contact Person : Mr. Xu Ricky
  • Company Name : Shandong Laiwu Cn-Aihua Carpet Co., Ltd.
  • Tel : 86-0634-6219317
  • Fax : 86-0634-6219012
  • Address : Shandong,Laiwu,RenHuaYuan industrial Park
  • Country/Region : China
  • Zip : 271100

concrete admixture,cement additive,water reducer

concrete admixture,cement additive,water reducer
Product Detailed
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 reducer



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