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Heze Datong Chemical Co., Ltd

#67 zhonghua road,hezhe,Shandong,China

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Concrete Admixture FDN



700 / Ton Get Latest Price


700 per Ton

5 Ton

25kg/bag, 50kg/bag, 25mt/20fcl

7-15days after receiving the deposit or L/C

20000 Ton per Week

T/T, L/C

Pigments and Dyes

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Product Specification

CAS No. : 36290-04-7 Other Names : Water reduction MF : Light brown powder Purity (%) : Water reducing rate:18-25% Type : Adsorbent Usage : Coating Auxiliary Agents Brand Name : Datong Classification : - EINECS No. : -

Product Description

Concrete Superplasticizer 

Sodium Naphthalene Formaldehyde (SNF/NSF/PNS-Superplasticizer for Concrete)

If you have any questions please feel free to contact with alice.

Basic information:
1) Chemical name:Sodium Salt of Polynaphthalene Sulfonic Acid
2) CAS number:36290-04-7
3) Standard:GB 8076-1997
4) Molecular weight:480.44

Appearance:Light brown powder
Solid content:92.0% min
Sodium sulphate:5%/10%/18% max
Chloride content:0.3% max
pH value:7-8
Fineness:5.0% max
Surface tension:68-72mn/m
Cement flowing rate:240mm min
Concrete reducing water rate:20% min
Steel-bar corrosion:None

Mainly used for formulating concrete superplasticizer, high high-strength concrete, steel concrete, prestressed concrete, large formwork concrete, slip forming concrete etc, as a water reducing agent.

Keep in shaded,cool and dry place,Shelf life is two years.

In 25kg plastic woven bag


Contact Us

Contact Person :Ms. Amanda

Company:Heze Datong Chemical Co., Ltd

Address:#67 zhonghua road, hezhe, Shandong, China,


Ms. Amanda < Heze Datong Chemical Co., Ltd >
I want to know:

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