Sodium Naphthalene Sulfonate Formaldehyde High Purity Powder Additives

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1000 kg
Supply Capability:
500000 kg/month

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Product Description:

High purity powder additives sodium naphthalene sulfonate formaldehyde 

 

Description

Naphthalene, a high range water reducer with no air entraining component, is also named as Naphthalene Sulfonate Formaldehyde Condensate (NSF), SNF, PNS, etc. It complies with chemical admixture specifications for concrete: ASTM C 494, Type F; ASTM C 1017.

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

Sodium Naphthalene Sulfonate Formaldehyde High Purity Powder Additives

 

Technical properties:

Appearance

Brown-yellow powder

The main ingredient

β-naphthyl sulfonate formaldehyde condensate

Solid content    %

92 min

Water reducing rate

18~20%

Moisture         %

5 max

PH  (24°C)

7-9

Na2So4 content  %

17% max

Dosage

0.5~1.0% of cementitious material

Concrete strength

Increase to 15~40%

Save cement(Under the same conditions the strength)

10~20%

For steel corrosion

NO

Widely used in the projects

Roads, railway, bridges, tunnel, electric power, airports,dam and high buildings

 Sodium Naphthalene Sulfonate Formaldehyde High Purity Powder Additives

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 High Purity Powder Additives

3 Widely used in pre-cast & ready-mixed concrete, armored concrete and pre-stressed reinforced concrete in key construction projects such as dam and   port construction, road building & town planning projects and dwelling erections etc.

 

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

Packing: 25Kg/Net Bag

 Sodium Naphthalene Sulfonate Formaldehyde High Purity Powder Additives

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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