Overview of Concrete Additive

Concrete additives are chemicals used to improve the properties of concrete. They can enhance the strength, durability, workability and life of concrete while reducing cement usage and heat of hydration. Common additives include water reducers, air entraining agents, retarders and accelerators.

Features of Concrete Additive

Improve workability: Make concrete easier to pour and compact, especially in hot or cold environments.

Enhance durability: Improve the long-term durability of concrete structures by reducing porosity and increasing impermeability.

Control setting time: Use retarders to delay or accelerators to speed up the hardening process of concrete.

Save costs: Reduce cement usage while maintaining or enhancing the quality of the final product.

Environmentally friendly: Some additives help reduce carbon dioxide emissions and other environmental pollution.

Specification of Carboxylated styrene-butadiene latex/SBR latex as a concrete reinforcing agent CAS 25085-39-6

Carboxylated Styrene-Butadiene Latex (SBR Latex)– CAS 25085-39-6

Product Review

Carboxylated styrene-butadiene latex is a water-based polymer dispersion. It functions well as an enhancing agent in cement and concrete applications. This item improves stamina, versatility, and durability of the last material. Its chemical framework includes carboxylic acid teams that aid it bond highly with inorganic components like cement fragments.

Secret Includes

Improved Attachment: The latex kinds a solid film that sticks well to accumulations and cement. This decreases fracturing and enhances communication.
Much better Adaptability: Concrete mixed with this latex shows enhanced resistance to flexing and influence. It stays intact under stress or motion.
Water Resistance: The polymer fills up small pores in the concrete matrix. This reduces water absorption and improves long-term performance in wet problems.
Workability: It makes fresh concrete less complicated to blend, area, and coating without losing structural high quality.

Technical Specs

– CAS Number: 25085-39-6
– Solids Content: Normally 48– 52%.
– pH Array: 7.0– 9.0.
– Viscosity: 20– 100 mPa · s at 25 ° C.- Particle Dimension: Average 80– 150 nm.
– Minimum Film Formation Temperature (MFFT): Around 10 ° C.

Applications

This SBR latex is utilized in floor tile adhesives, outside insulation systems, repair work mortars, and waterproofing slurries. It additionally strengthens self-leveling underlayments and industrial floor covering compounds. Professionals and manufacturers pick it for constant outcomes and trustworthy efficiency in both indoor and outside atmospheres.

Handling and Storage space

Shop in a trendy, completely dry place away from freezing temperatures. Keep containers sealed when not in use. Avoid extended exposure to direct sunlight. The product remains steady for approximately six months if saved appropriately.

Applications of Carboxylated styrene-butadiene latex/SBR latex as a concrete reinforcing agent CAS 25085-39-6

Carboxylated Styrene-Butadiene Latex (SBR) in Concrete Reinforcement

More powerful, Extra Sturdy Concrete

Carboxylated styrene-butadiene latex (SBR latex), CAS 25085-39-6, is commonly utilized to boost the efficiency of cement-based materials. When blended into concrete or mortar, it forms a flexible polymer film that binds with the concrete matrix. This bond makes the end product tougher and much less likely to split under stress and anxiety.

Better Bond and Water Resistance

One crucial advantage of SBR latex is its capacity to enhance bond. It helps concrete stick much better to surfaces like old concrete, steel, or ceramic tiles. This makes it perfect for repair work and overlay applications. At the exact same time, the latex lowers water absorption. Less water getting in the concrete methods fewer problems from freeze-thaw cycles, chemical exposure, or rust of ingrained steel.

Enhanced Workability and Versatility

Including SBR latex additionally boosts workability. The mix ends up being simpler to spread and shape without losing stamina. After curing, the material keeps some flexibility. This is necessary in locations where small movement or vibration occurs, such as bridges, commercial floorings, or parking decks.

Common Makes Use Of in Building And Construction

You will find carboxylated SBR latex in several construction items. These include floor tile adhesives, self-leveling flooring substances, waterproofing membrane layers, and patching mortars. It is also utilized in precast concrete aspects where high sturdiness and impact resistance are required. Service providers pick it due to the fact that it delivers constant results and functions well with common mixing techniques.

Reliable Efficiency Across Conditions

The latex remains steady across a series of temperature levels and pH degrees located in regular concrete settings. It does not break down easily and continues to sustain lasting architectural integrity. As a result of this integrity, it has ended up being a go-to additive for engineers and contractors that need reliable performance from their concrete mixes.

Company Introduction

Welcome to Footprintbooks, a leading supplier in the international market for high-quality concrete admixtures. Our extensive product range includes superplasticizers, waterproofing agents, accelerators, and more, designed to meet diverse construction needs. With cutting-edge technology and stringent quality control, we ensure our products enhance durability, workability, and sustainability of concrete structures. Committed to excellence, we serve customers across the globe, offering tailored solutions and exceptional service. Partner with us for reliable and innovative concrete admixture solutions that build the foundations of tomorrow’s world.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Carboxylated styrene-butadiene latex/SBR latex as a concrete reinforcing agent CAS 25085-39-6

Frequently Asked Questions About Carboxylated Styrene-Butadiene Latex (SBR Latex)

What is carboxylated SBR latex?

Carboxylated styrene-butadiene latex is a synthetic polymer made from styrene, butadiene, and a small amount of acrylic acid. The added carboxyl groups improve adhesion, strength, and stability. It appears as a milky white liquid and is widely used to reinforce concrete and other building materials.

How does it strengthen concrete?

When mixed into cement or mortar, the latex forms a flexible film inside the hardened material. This film binds particles together more tightly. As a result, the concrete becomes tougher, less brittle, and better at resisting cracks and water penetration.

Is it safe to handle?

Yes, when used as directed. The product is water-based and non-flammable. Still, wear gloves and eye protection during handling. Avoid breathing mist or vapor. Store it in a cool place away from freezing temperatures to keep its quality stable.

Can it be mixed with other additives?

It works well with most standard cement additives like plasticizers or accelerators. However, always test a small batch first. Some chemicals may affect stability or performance. Follow the manufacturer’s guidelines for best results.

What applications use this latex?

This latex is common in tile adhesives, self-leveling floor compounds, repair mortars, and waterproof coatings. It is also used in industrial flooring and bridge deck overlays where durability and flexibility matter. Builders choose it because it improves long-term performance without complex mixing steps.