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Mortar Concrete Admixture Dispersing agent Sodium Naphthalene Sulfonic Acid Formaldehyde

Minimum Order Quantity : 1ton Price : Negotiation
Packaging Details : 25kgs net paper bag Delivery Time : 10-15 working days
Payment Terms : , L/C, T/T Supply Ability : 10000 tons per month
Place of Origin: China Brand Name: elite-indus
Certification: ISO, CE Model Number: ELT-NFS

Detail Information

Free Sample: Yes Net Starch Fluidity: 250mm Min.
Sodium Sulphate Content: 3%, 5%, 10%, 20% PH Value: 7-9
Application: Mortar And Concrete Fuction: Water Reducer
High Light:

concrete water reducer


hdpe geomembrane sheet

Product Description

NaSO4 3% 5% 10% 18% 20% Dispersing Sodium Naphthalene Sulfonic Acid Formaldehyde


Product Description

Naphthalene formaldehyde sulphonate is a kind water reducing agent used in concrete as concrete admixture.

it is a synthetic powder based on beta-sulphonate formaldehyde ondensate and reactive polymer.
It has the properties of high range water reduction, set retarding and excellent strengthening.
it suitable to middle strength or high strength concrete where high range water reduction is desired.

Mortar Concrete Admixture Dispersing agent Sodium Naphthalene Sulfonic Acid Formaldehyde 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 Superplasticizer
Poly Naphthalene Sulfonate (PNS)

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

Applicaation: Concrete, cement admixture


INDEX ITEM      Elt-AA         Elt-A           Elt-B         Elt-C


brown powder


brown powder

Light brown powder Light brown powder
Solid Content    ≥ 92   ≥ 92  ≥ 92  ≥ 92

Sodium sulphate


  3%   5%  10%  20%
Chloride Content   0.3%   0.3%  0.4%  0.5%
PH Value   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


Construction Chemical Super Plasticizers
 Cement  Water Reducer & rapid setting /Cement grinding
 Admix  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
Mortar Concrete Admixture Dispersing agent Sodium Naphthalene Sulfonic Acid Formaldehyde 1

Packing & Delivery
Naphthalene Sulfonate Formaldehyde (SNF/NSF /PNS) is packed in 2 ways:
25kg/plastic bag,
16 tons/ 20'gp container without pallet,
14 tons /20'gp with pallet
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%).

We also supply Related products as below:
Mortar Concrete Admixture Dispersing agent Sodium Naphthalene Sulfonic Acid Formaldehyde 2



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