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SNF PNS FDN cement concrete Superplasticizer with Na2SO4 Content 3% 5% 10% 18%

Minimum Order Quantity : 1 ton Price : Negotiation
Packaging Details : 25KG/multi-layers paper valve bag with PE-liner. Delivery Time : 10-15 working days
Payment Terms : , L/C, T/T Supply Ability : 20000 tons per month
Place of Origin: China Brand Name: elite-indus
Certification: ISO, CE Model Number: ELT-NFS

Detail Information

Free Sample: Yes Sodium Sulphate: 3%, 5%, 10%, 18%
PH Value: 7-9 Application: Concrete Water Reducer
Other Name: SNF Other Name 2: PNS
Name 3: FDN
High Light:

concrete water reducer


hdpe geomembrane sheet

Product Description

Na2SO4 Content 3% 5% 10% 18% 20%

Snf Fdn PNS Concrete Superplasticizer Sodium Naphthalene Sulfonate Formaldehyde


Product Description

1, competitive price

2, fast delivery within 5days.

3, professional manufacturing company for more than 8 years.

4, stable good quality.


Naphthalene formaldehyde sulphonate water reducing agent is a synthetic powder based onbeta-sulphonate formaldehyde ondensate and reactive polymer.
It has the properties of high range water reduction, set retarding and excellent strengthening.
Elt-SNF sodium sulfate is less than 10% , suitable to middle strength or high strength concrete where high range water reduction is desired.

SNF PNS FDN cement concrete Superplasticizer with Na2SO4 Content 3% 5% 10% 18% 0


Standard Compliance
Naphthalene Sulfonate Formaldehyde (SNF/NSF /PNS) complies with the requirements

of the following standards: ASTM C 494, Type F; ASTM C 1017.

Other Name: Naphthalene water reducing agent
Poly Naphthalene Sulfonate (PNS)

Chemical Name: sodium naphthalene sulfonate formaldehyde
(a high range water reducer, commonly referred to as a super plasticizer)

Application: Concrete, cement water reducing agent


INDEX ITEM      Elt-AA        Elt-A      Elt-B        Elt-C
Appearance Light brown powder   Light brown powder Light brown powder Light brown powder
Solid Content      92%min.   92%min.   92%min.   92%min.

Sodium sulphate

Na2SO4 Content

      3%   5% 10%   20%
Chloride Content       0.3%   0.3%   0.4%    0.5%
pH        7-9   7-9   7-9    7-9
Net Starch Fluidity      ≥ 250 mm   ≥ 250 mm   ≥ 240 mm   ≥ 230 mm
Surface Tension     70±1×10-3N/M  70±1×10-3N/M  70±1×10-3N/M

To provide initial workability especially with low water cement ratio.
To significantly improve the initial workability of site mixed concrete without increasing water demand.
To provide improved durability by increasing ultimate strengths and reducing concrete permeability.
To have high slump retention with early setting time.


Typical Applications & Advantages

1. Powerful plasticizing action with improved initial workability.
2. Reduces water cement ratio to the maximum which allows production of high strength concrete while saving cement use.
3. Improved cohesion and particle dispersion minimizes segregation and bleeding and improves pumpability.
4. Long haul and hot weather concreting.
5. Gains early strength with very high slump retention


application field




 Water Reducer & rapid setting /Cement grinding



 Super -Plasticizer increases compressive strength & workability to concrete


Gypsum, Clay, Ceramics

 Water Reducer allows to prepare a higher solids slurries, increase production.


Oil Field

 Viscosity reducer of cement slurry used in cementing casing in wells.


Dispersed Dyes

 Azo and Anthraquinone Disperse Dyes


Chemical Industry

 Textile, Pesticide, Paint, Leather, Pigment, Ink


SNF PNS FDN cement concrete Superplasticizer with Na2SO4 Content 3% 5% 10% 18% 1

Packing & Delivery
Naphthalene Sulfonate Formaldehyde (SNF/NSF /PNS) is packed in 2 ways:
A. 25kg/plastic bag, 16 tons/ 20'gp container without pallet, 14 tons /20'gp with pallet
B. 25kg /paper drum
Naphthalene Sulfonate Formaldehyde (SNF/ NSF /PNS) has a minimum shelf life of 12 months
provided it is stored under cover, out of direct sunlight.
Delivery Time
3-15 days after deposit (we always keep inventory)
Sample Time
1-3 days after confirmation
Production Time
Payment Methods
T/T, L/C, or as per negotiate

The optimum dosage of Naphthalene Sulfonate Formaldehyde (SNF/ NSF /PNS) to meet specific requirements

should always be determined by trials using the materials and conditions that will be experienced in use.

Our suggestions as below:
A. Blending dosage at 0.5%-1.0%, 0.6% mixing dosage advised.
B. Prepare solutions as required.
C. Direct use of powder agent is allowed. Alternatively the addition of the agent is followed by water Moisturization (water-cement ratio:60%).

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SNF PNS FDN cement concrete Superplasticizer with Na2SO4 Content 3% 5% 10% 18% 2



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