Place of Origin : Zibo City,China
Naphthalene Sulfonate Formaldehyde Condensate (SNF), also known as Poly Naphthalene Sulfonate (PNS) and Formaldehyde Sulfonate Condensate (FDN), is a highly effective water reducer and superplasticizer commonly used in the construction industry to improve the workability and strength of concrete.
Naphthalene Sulfonate Formaldehyde Condensate (SNF), Also Known As Poly Naphthalene Sulfonate (PNS) And Formaldehyde Sulfonate Condensate (FDN), Is A Highly Effective Water Reducer And Superplasticizer Commonly Used In The Construction Industry To Improve The Workability And Strength Of Concrete.
Key Properties:
1. High Range Water Reduction:SNF Can Significantly Reduce The Water Content Of Concrete While Maintaining Its Workability, Leading To Higher Strength And Durability.
2. Sodium Sulfate Content:Available In Different Grades Based On Na2SO4 Content For Various Markets:
Export Grades: 5%, 10%, 18%
Domestic Grades: 3%, 23%
3. Chloride-Free:
Contains No Chlorides, Making It Non-corrosive To Steel Reinforcement In Concrete Structures.
4. Non-Toxic And Safe:
It Is Non-poisonous, Odorless, And Non-flammable, Ensuring Safe Handling And Use.
Application:
1).Suitable For Long-distance Construction Projects Type Pumping Concrete.
2).Suitable For Compounding Normal Concrete,high-performance Concrete,high-strength Concrete And Ultra-high Strength Concrete.
3).Suitable For Impervious,antifreezed And High Durability Concrete.
4).Suitable For High-performance And High Flowing Concrete,self-leveling Concrete,fair-faced Concrete And SCC(self Compact Concrete).
5).Suitable For High Dosage Of Mineral Powder Type Concrete.
6).Suitable For Mass Concrete That Used In Expressway,railway,bridge,tunnel,water Conservancy Projects,ports,wharf,underground Etc..
Packing, Transportation And Storage Of FDN Superplasticizer.
1, Powder Pack: Woven Fabric Bag With Plastic Liner. Net Weight: 25kg/bags,1040bags Without Pallets,26000kg/40HQ.
2, Cautions Should Be Taken To Prevent From Being Torn By Sharp-ended Objects While Packages Are Being Transferred Or Delivered. When Being Contaminated By High Humidity Or Moisture In Case Of Leakage, It Can Be Prepared In Prescribed Ways For Further Use Without Surrendering Any Effect.
3, It Should Be Stored In A Dedicated Warehouse That Is Well-ventilated And Dry. It Remains Effective In One Year. After The Expiration Date, It Can Be Used Again If The Testing Results Fall Within The Established Range.
