Sodium Naphthalene Sulfonate SNF Superplasticizer-Factory Price
SNF superplasticizer is particularly suitable for use in the following concrete projects: liquid concrete, plasticized concrete, steam-cured concrete, impermeable concrete, waterproof concrete, natural-cured precast concrete, reinforced and prestressed reinforced concrete, high-strength concrete.
Concrete Superplasticizer For Sale - Kingsun Chemicals
Polycarboxylate Superplasticizer Liquid PCE High Water Reduction Product Name: Polycarboxylate Superplasticizer Product Type: PCE-Powder or Liquid Appearance: White Powder, Light yellow liquid Water Reducing Rate: ≥25% PH Value: 6.5-8.5, 9.0±1.0 HS Code: 38244010.00 Advantages of Superplasticizer For Sale
Concrete Plasticizer for Sale in Kingsun Factory
The main difference between plasticizers and superplasticizers is that plasticizers can reduce the need for water by 5-15%, while superplasticizers can reduce the need for water by 30%. In general, the amount of plasticizer added is generally 0.1-0.5% by weight of cement.
Concrete Superplasticizer - High Range Water Reducer in Kingsun
SNF Powder High-efficiency concrete superplasticizer is a chemical admixture that can significantly improve the workability of commercial concrete and significantly reduce its mixing water volume. It is one of the important products in the pillar industry of new building materials.
Superplasticizer in Concrete - Concrete Forms and Shoring
1200 N Prince Crossing Road West Chicago, IL 60185 P: 1-888-993-1304 2600 East 30th Street Chattanooga, TN 37407 P: 423-800-8050
- Why does SNF Based super plasticizer have high fluidity?
- SNF-based super plasticizer possesses high fluidity due to reduced monomer and increased molecular weight. Retardation of the cement hydration depends on the molecular weight where the higher the molecular weight, higher the retardation [65, 66].
- Which superplasticizer has a negative zeta potential?
- Generally, superplasticizers with higher molecular weight adsorbed less resulting in negative zeta potential and vice versa . SNF-based super plasticizer possesses high fluidity due to reduced monomer and increased molecular weight.
- How many types of superplasticizers are there?
- Superplasticizers are of four types as Sulphonated Naphthalene Formaldehyde (SNF), Sulphonated Melamine Formaldehyde (SMF), Sulphonated Acetone Formaldehyde (SAF), and Polycarboxylate Ether (PC). SNF is obtained from coal tar/petroleum naphthalene where it is converted into sulphonated at high temperature in concentrated sulfuric acid.
- How much Sulphonated naphthalene formaldehyde can be used in a superplasticizer?
- The dosage between 0.6 to 2% by weight of cement resulted in minimal retardation. Superplasticizers are of four types as Sulphonated Naphthalene Formaldehyde (SNF), Sulphonated Melamine Formaldehyde (SMF), Sulphonated Acetone Formaldehyde (SAF), and Polycarboxylate Ether (PC).
- What is a superplasticizer (PC)?
- PC consists of a family of products with different chemical structures and acts as a single unit. Generally, all superplasticizers are synthetic polymers, and each type possesses varying characteristics including the percentage of water reduction, retardation, molecular weight, chemical substitution, and cost.
- Which superplasticizer admixture is better?
- Based on the findings, out of three superplasticizers, PC—based admixture showed a better improvement in strength aspects compared to other mix. Compressive strength of UHPC (a) SNF admixture (b) SMF admixture (c) PC admixture
