BOND CONFLOW (SNF) is a high-performance superplasticizer based on Sulphonated Naphthalene Formaldehyde (SNF). It is engineered to enhance concrete workability, increase strength, and reduce water demand — making it a must-have admixture for modern construction applications where precision, durability, and efficiency are critical. It used to improve workability and to increase ultimate strengths by the very high levels of water reduction in the concrete mix.
Key Features and Benefits
High Water Reduction
BOND CONFLOW (SNF) Based Admixtures can reduce the water content in a concrete, significantly enhancing the strength and durability of the final product.
Improved Workability
Despite the reduced water content, BOND CONFLOW (SNF) provides excellent workability, allowing for easier placement and compaction of the concrete.
Enhanced Strength
The lower water-cement ratio achieved through BOND CONFLOW (SNF) leads to higher compressive and tensile strength in concrete, making it suitable for high-load-bearing structures.
Reduced Shrinkage and Cracking
The dense microstructure formed with BOND CONFLOW (SNF) reduces the likelihood of shrinkage and cracking, extending the lifespan of the concrete.
Compatibility
Naphthalene Based Admixtures are compatible with a variety of cement types and other admixtures, including fly ash, silica fume, and slag.
Durability
More durable concrete as a result of reduction in permeability and lower water to cement ratio.
Application Areas
HIGH-PERFORMANCE CONCRETE (HPC)
BOND CONFLOW (SNF) is crucial for producing high-performance concrete used in structures like bridges, highways, and high-rise buildings.
PRECAST CONCRETE
In precast concrete applications (like beams, slabs, and pipes), BOND CONFLOW (SNF) improves flowability.
BOND CONFLOW (SNF) is utilized in self-compacting concrete to increase fluidity and enable the concrete to flow.
SELF-COMPACTING CONCRETE (SCC)
Frequently Asked Questions (FAQs)
What is the purpose of BOND CONFLOW (SNF)?
BOND CONFLOW (SNF) purpose is to enhance various properties of concrete and mortar in construction applications.
Is it compatible with all types of cement?
Yes, BOND CONFLOW (SNF) is compatible with various types of cement, including: Ordinary Portland Cement (OPC), Portland Pozzolana Cement (PPC), Portland Slag Cement (PSC), And concrete blends with micro silica or other supplementary cementitious materials (SCMs).
Will it affect the setting time of concrete?
No, BOND CONFLOW (SNF) is designed to maintain normal setting times while improving workability and strength development.
Can it be used for hot weather concreting?
Absolutely. Its water-reducing properties help retain workability longer and reduce water-cement ratio, which is beneficial in hot climates.
Is it safe for use in reinforced concrete?
Yes, BOND CONFLOW (SNF) is chloride-free admixture. It is completely safe for use in reinforced concrete.