Poly Naphthalene Sulfonate (PNS) - High Range Superplasticizer
Poly Naphthalene Sulfonate (PNS) Poly Naphthalene Sulfonate (PNS) is also called SNF superplasticizer or naphthalene sulfonate superplasticizer. Its appearance is light brown powder. As a high range water reducing agent, PNS has the features of high water reduction rate, improved concrete strength, and good dispersion effect on cement, etc.
Selection of Superplasticizers for High-Performance Concrete
The naphthalene superplasticizers are marketed with a solid content from 40 to 42 percent. The melamine superplasticizers are marketed for a solid content of 22 to 30 %. New melamine superplasticizers are said to have solid content of 40 percent. The experience show that the efficiency of the superplasticizers depends on the following parameters:
Which type of superplasticizer provides the best dispersion
The real quality indication of true Nanosilica dispersions is the Tyndall-Effect! Therefore the is no need of any admixture/superplasticizer if added to concretes or cement compositions.
Superplasticizer Admixture at Best Price in India
Powerfix MN-531 Melamine Superplasticizer Admixture, 250 L, Grade Standard: Technical Grade 33/ Litre Get Latest Price Brand: Powerfix Form: Liquid Grade Standard: Technical Grade Shelf Life: 3 Years Packaging Size: 250 L Dosage: 300 ml to 350 ml per 50 kg bag of cement read more... Brochure Durga Bondchem Private Limited Manjalpur, Vadodara
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- What is polycarboxylate superplasticizer (PCE)?
- Polycarboxylate superplasticizer (PCE), also known as polycarboxylate ether superplasticizer, is a new generation of high-performance concrete admixture.
- What is PCE superplasticizer?
- PCE superplasticizer is a high-performance water reducing agent that integrates many functions such as high water reduction, high collapse retention, reinforcement, shrinkage, and environmental protection. It is also an ideal admixture for preparing high-strength and high-performance concrete.
- What are the advantages of polycarboxylate based superplasticizer?
- Low dosage and high water reduction rate. The water reduction rate of polycarboxylate based superplasticizer can be as high as 45%, which can be used to prepare high-strength and high-performance concrete. Small loss when slump is light.
- What is a polycarboxylate ether superplasticizer?
- The polycarboxylate ether superplasticizer is an additive commonly used in concrete engineering and has a wide range of applications. The PCE based admixture can significantly reduce the amount of cement and improve the fluidity and pumpability of concrete while ensuring the strength and durability of concrete.
- Can polycarboxylate based superplasticizer improve the crack resistance of concrete?
- The polycarboxylate based superplasticizer can improve the crack resistance of concrete. After adding an appropriate amount of water reducing agent in concrete, the internal structure of the concrete can be improved and the contraction and cracking of concrete can be reduced.
- How to store PCE polycarboxylate superplasticizer?
- The PCE polycarboxylate superplasticizer should be stored in a cool, dry and well-ventilated place, avoiding direct sunlight and rain. At the same time, it should be kept away from fire and heat sources to prevent fire or explosion accidents. Water seepage problem.
