Sodium Naphthalene Sulfonate Formaldehyde Concrete Admixture(High Concentration) PNS-A

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1000 kg
Supply Capability:
500000 kg/month

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Product Description:

Formaldehyde Concrete Admixture(High Concentration) PNS-A 

Description:

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

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

Sodium Naphthalene Sulfonate Formaldehyde Concrete Admixture(High Concentration) PNS-A

 

 Application:

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, 

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.  

Sodium Naphthalene Sulfonate Formaldehyde Concrete Admixture(High Concentration) PNS-A

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.


Technical properties:


NOIndex itemsStandard valueTest Results
1AppearanceYellow Brown powderMeets the requirement
2net starch fluidity(mm)230min238
3content of cl- (%)0.3max0.27
4PH value7~97.86
5surface tension (N/m)(71 ± 1) × 10 -3(71 ± 1) × 10 -3
6solids content (%)93min93.5
7Na2SO4 content (%)5max3.95

 Sodium Naphthalene Sulfonate Formaldehyde Concrete Admixture(High Concentration) PNS-A

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.


Package:

25Kg/Net Bag

 Sodium Naphthalene Sulfonate Formaldehyde Concrete Admixture(High Concentration) PNS-A

FAQ  

 

 

1.Q: What is MOQ?

  A: Our MOQ is 1 TON. 

 

2.Q: Could you offer free sample?

  A: We can provide free samples to you for quality testing.

  

3.Q: What about your packing?

  A: For liquid: Flexitank, or IBC tank 1000L

For powder:Woven fabric bag with plastic film liner(  25kg or 1000kg)

 Clients’ packing is workable.

 

4.Q: How about your productive capacity?

  A: 150000 tons/Year. 

 

5.Q: What is your delivery time?

  A: Within 7 days after received deposit or L/C at sight.



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