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FDN

Inquiry
  Post Date: Nov 21,2024
  Expiry Date: May 20,2025
  Detailed Description: Cas No. :13636-32-3 Specs:Naphthalene sulfonate formaldehyde condensate
FDN
1、Property
   Appearance ：Light brown powder
   Compose  ： Naphthalene sulfonate formaldehyde condensate
   Lon Type  ： Negative ion
   Solubility  ： Easy dssolve in water
2、The main technic standard
Item
Parameter
PH value (1% water-solution)
7--9
Cement slurry fluidity,    mm
180—220
Content of sodium sulfate,    (%)    ≤
18
3、Performance and use
1、 Mixes the quantity for the cement weight 0.5 - 1.2%, efficiency of reduces water can be reach 12 - 25%.
2、 In the same cement situation, mixes into FDN to be possible initial to make the concrete slump to enhance above 10cm.
3、 When is suitable mixes the quantity, may cause the intensity of mortar and concrete enhances 40 - 80% for one day or three day , 28 days intensities enhances 20 - 60%, the long-term intensity also has the corresponding enhancement.
4、 When the concrete intensity and slump basic is same, may compare does not mix reduces water agent the concrete reduction cement content 10- 25%.
5、 Mixes into FDN to be possible greatly to improve the amalgamation of concrete, improves and enhances the concrete component each mechanics performance, causes the component the resistivity, the elasticity coefficient and the long-term intensity all have the corresponding enhancement.
6、 FDN is very broad to the concrete project applicable scope, but has the difference to the different cement compatibility.
4、Packing
  25kg  Woven bag with plastic liner.
5、Innocuity , noninflammable , nonexplosive.

  CAS Registry Number:

13636-32-3
  Synonyms: FDN;1,1-dimethyl-3-(3-chlorophenyl)-hyanidine;N,N-dimethyl-2,2-diphenylacetamide;1-(3-chlorophenyl)-1,2-dimethylguanidine;
  Molecular Formula: C9H12ClN3
  Molecular Weight: 197.6647
  Molecular Structure: 13636-32-3 N,N-Dimethyl-N-(3-chlorophenyl)guanidine

  Company: Anyang Double Circle Auxiliary CO.,LTD     [ China ]          
  Contact: Zhang
  Tel: 0372-2266315
  Fax: 0372-2266317
  Email: ayshzj@ayshzj.com ayshzj@163.com
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