Sodium Naphthalene Formaldehyde(SNF/PNS)/Concrete Accelerator/Rubber Auxiliary Agents and

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US $360-620 / Metric Tons | 1 Metric Ton/Metric Tons (Min. Order)
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Overview
Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
36290-04-7
Other Names:
Naphthalene-1-sulfonic acid sodium salt
MF:
C10H7NaO3S
EINECS No.:
204-976-0
Purity:
100
Place of Origin:
Shandong, China (Mainland)
Type:
Sodium Naphthalene Sulphonate Formaldehyde
Usage:
Coating Auxiliary Agents, Leather Auxiliary Agents, Petroleum Additives, Rubber Auxiliary Agents, Textile Auxiliary Agents, Water Treatment Chemicals
Brand Name:
Aging
Model Number:
SNF-C/PNS- C
Appearance:
Brown yellow powder
Supply Ability
Supply Ability:
3000 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
25kg/bag or 550kg/bag
Port
Qingdao
Lead Time :
3-5 work days

        Sodium Naphthalene Sulphonate Formaldehyde

/Poly Naphthalene Sulfonate Formaldehyde Condensate

                                                                                    (SNF-C)

 

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Product Description
        High Range Water-Reducing Admixture 
        Sodium Naphthalene Sulphonate Formaldehyde, Poly Naphthalene Sulfonate Formaldehyde Condensate,Concrete Admixture

 

 Specification

Appearance

Brown yellow powder

 Dry matter

 ≥93%

 PH

 7-9

 Sodium sulfate content

≤20

 chlorine content

 ≤0.5%


 Uses

Sodium Naphthalene Sulphonate Formaldehyde produces concrete with extremely workable characteristics referred to as high slump. PNS also allows concrete to be produced with very low     water/cement ratios at low or normal slumps. 

Sodium Naphthalene Sulphonate Formaldehyde is ideal for use in prestress, precast, bridge deck or any concrete where it is desired to keep the water/cement ratio to a minimum and still achieve the degree of workability necessary to provide easy placement and consolidation


 Addition Rates
      Sodium Naphthalene Sulphonate Formaldehyde can be added directly or added in after melt. It can be added during mixing and after-mixing.The afterward approach can achieve better result. The suggested addition rate is 0.75%. 
      Sodium Naphthalene Sulphonate Formaldehyde Direction 
      Prepare solutions as required. 
      Direct use of powdery agent is allowed. Alternatively the addition of the agent is followed by water moisturization (water-cement ratio: 60%). 
      The agent can be combined with other externally applied agents if pilot development or laboratory experiment succeeds.

 

 

Certificate of Analysis

 

Product:Sodium Naphthalene Sulphonate Formaldehyde (SNF-C)      

                                                                 Date:   2015-09-25                         

 

Batch No.:   2015092503                                   Quantity:  30000 kg

 

 

NO

Index items

Standard value

Test Results

1

Appearance
Yellow Brown powder
Meets the requirement

2

PH Value

7--9

8.0

3

 solids content (%)

90%min

92.6

4

  net starch fluidity(mm)

240min

248

5

content of cl- (%)

0.5% max

0.38

6

 Na2SO4 content (%)
20%max

18.6%

7

 surface tension (N/m)

(71 ± 1) × 10 -3
(71 ± 1) × 10 -3

Conclusion

Complies with requirements .

 

Manufacturer:  hubei  aging  chemical co.,ltd

 

Company Introduction

HUBEI AGING CHEMICAL CO.,LTD was established in 2004, located in Wuhan,China, which enjoys the reputation of “the thoroughfare leading to nine provinces”. It is a professional enterprise who enters concrete admixture manufacturer early, with its main products of lignosulphonate/lignosulfonatesodium gluconate,naphthalene superplasticiaer(SNF/PNS/FDN) and polycarboxylate superplasticizer(PCE)
 

 

 

Contact Information

HUBEI AGING CHEMICAL CO.,LTD-----Head Office

EVER CHEM (HK) LIMITED------Branch Office
Helena Gong(Miss)
Skype:helena0927a
Tel:86-27-87108780
MP:86-13027171634

Email:helena AT aging-chem.com
Website:www.aging-chem.com