• Sodium Naphthalene Sulfonate Formaldehyde 2015sales best System 1
  • Sodium Naphthalene Sulfonate Formaldehyde 2015sales best System 2
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Sodium Naphthalene Sulfonate Formaldehyde 2015sales best

Sodium Naphthalene Sulfonate Formaldehyde 2015sales best

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Supply Capability:
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Sodium Naphthalene Sulfonate Formaldehyde 2015sales best


 

Sodium naphthalene sulphonate formaldehyde  by short with SNF (PDN PNS) or poly naphthalene sulphonate condensate 

Sodium salts of sulfonated naphthalene-formaldehyde condensates  

Series :SNF-A  SNF-B SNF-C  (the Na2So4 content of them are below 5% ,10% and below 20%)

Sodium Naphthalene Sulfonate Formaldehyde 2015sales best

 

 Naphthalene Sulfonate Formaldehyde PNS-A and polycarboxylate pce powder concrete admixture kmt


No

Index items

Model



SNF-A

SNF-B

SNF-C

1

Appearance

Yellow powder

2

PH Value

7-9

3

Solids content (%)

≥92

4

surface tension (n/m)

(71 ± 1) × 10 -3

5

Net starch fluidity (mm)

≥260

≥250

≥240

6

Content of cl-(%)

<0.3< span="">

<0.4< span="">

<0.5< span="">

7

Na2SO4 content (%)

<5< span="">

<10< span="">

<20< span="">

 

 

1  Used for and widely for self-cured, vaporcured concrete and its formulations. At the early stage of application, extremely prominent effects are shown. As the result, the modulus and siteutilization can be drastically, Naphthalene Sulfonate Formaldehyde PNS-A and polycarboxylate pce powder concrete admixture kmt

the procedure of vapor cureis omitted in peak-heat summer days. Statistically 40-60 metric tons of coal willbe  preserved when a  metric ton of  the material is consumed.

2 Suitable for preparation of early-strength, high-strength, high-anti-filtration and selfsealing& pumpable concrete.  

3 Widely used in pre-cast & ready-mixed concrete, armored concrete and pre stressed einforced concrete in key construction projects such as dam and port construction, road 

building & town planning projects and dwelling erections etc. 

4Compatible with Portland cement, normal Portland cement, Portland slag cement, flyashcement and Portland pozzolanic cement etc. 

Dosage:

0.5-1.2% by weight of cement. Exact dosage rates are dependent on the type of effect sought, quality of cement and aggregates, water/cement ratio and ambient temperature. Therefore, in many cases it is advisable to carry out trial mixes.

 

JK-01NP can be added directly or added in after dissolved in water. It can be added during mixing and after-mixing (better). The after-mixing approach can achieve better result.

 

Naphthalene Sulfonate Formaldehyde PNS-A and polycarboxylate pce powder concrete admixture kmt

25Kg/Net Bag

 Sodium Naphthalene Sulfonate Formaldehyde 2015sales best


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