Overview of Concrete Foaming Agent

Concrete foaming agents are substances that lower the surface tension of a solution, allowing gases like air to be uniformly dispersed throughout the mixture, creating a stable foam. This foam is then incorporated into concrete or mortar to produce lightweight, cellular concrete with improved insulation properties and reduced density. These agents are essential in applications requiring materials with high strength-to-weight ratios and excellent thermal insulation.

Features of Concrete Foaming Agent

Stability: Produces a durable foam that remains stable during mixing and curing processes.

Uniformity: Ensures even distribution of bubbles for consistent material properties.

Density Reduction: Significantly reduces the weight of concrete without compromising structural integrity.

Thermal Insulation: Enhances the insulative properties of concrete, making it ideal for energy-efficient construction.

Versatility: Compatible with various types of cementitious materials, suitable for diverse construction applications.

Environmental Impact: Often contributes to greener building solutions by reducing the amount of raw materials needed.

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Specifications of DM-2 oil polyurethane light weight concrete foaming agent hydrophobic concrete crack grouting liquid top quality expanding foam

The DM-2 Oil Polyurethane Lightweight Concrete Lathering Representative Hydrophobic Concrete Fracture Grouting Liquid is a premium-grade increasing foam made for high-performance applications in building and construction and repair. This sophisticated formula integrates polyurethane technology with hydrophobic residential properties to ensure durability, water resistance, and superior adhesion. Key specifications include a thickness range of 15– 25 kg/m ³ when fully broadened, offering light-weight yet robust architectural assistance. The liquid element includes a reduced thickness (around 300– 500 mPa · s) for uncomplicated shot into great splits, gaps, or spaces as narrow as 0.1 mm. Upon reaction with moisture, the material expands approximately 25– 30 times its original quantity, creating a water tight seal that withstands shrinking and environmental deterioration. It remedies rapidly, attaining initial set in 5– 10 minutes at 20 ° C and complete remedy within 1 day, also in damp problems. The hydrophobic nature makes certain impermeability, with a water absorption rate listed below 3% and resistance to hydrostatic stress as much as 0.8 MPa. The treated foam exhibits outstanding mechanical residential or commercial properties, including a compressive toughness of 0.5– 1.5 MPa and tensile stamina of 0.3– 0.8 MPa, making it ideal for load-bearing and non-load-bearing applications. Suitable with concrete, stonework, steel, and timber, it operates successfully in temperatures from -20 ° C to 80 ° C, with a life span of one year when saved in sealed containers at 10– 30 ° C. The item is free from unsafe VOCs, chlorides, and solvents, conference worldwide security and ecological criteria (ISO 9001, ASTM C869). Applications consist of light-weight concrete manufacturing, foundation stablizing, tunnel grouting, bridge joint securing, and waterproofing of cellars or pipes. Its self-leveling residential properties make certain consistent dental filling, while the closed-cell framework improves thermal insulation (thermal conductivity: 0.035– 0.045 W/m · K). Packaged in 20 kg drums or customized containers, this lathering representative offers an affordable, durable option for stopping water ingress, repairing cracks, and enhancing frameworks without adding substantial weight. Ideal for civil engineering, facilities projects, and household repair services, it delivers unrivaled performance in rough environments.

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Applications of DM-2 oil polyurethane light weight concrete foaming agent hydrophobic concrete crack grouting liquid top quality expanding foam

DM-2 Oil Polyurethane Lightweight Concrete Frothing Agent Hydrophobic Concrete Split Grouting Liquid is a premium, multi-functional solution developed to resolve varied building and fixing challenges. Combining advanced polyurethane innovation with hydrophobic buildings, this high-grade increasing foam excels in creating long lasting, light-weight frameworks while properly sealing cracks and warding off moisture. Its flexibility makes it excellent for applications across property, industrial, and commercial tasks.

In construction, the frothing representative is made use of to generate light-weight concrete with exceptional strength-to-weight proportions, lowering architectural load in high-rise buildings, bridges, and prefabricated aspects. The increased foam framework improves thermal insulation, making it excellent for roofing, flooring rugs, and wall surface panels. For facilities repair work, the crack grouting liquid permeates deep into fissures in concrete pieces, roads, and tunnels, expanding to fill spaces and rebond damaged surfaces. Its rapid healing guarantees minimal downtime, critical for preserving web traffic circulation or operational continuity.

The hydrophobic formulation protects against water seepage, safeguarding foundations, cellars, swimming pools, and below ground frameworks from rust and freeze-thaw damage. It is similarly reliable in waterproofing pipes, tanks, and marine structures revealed to continuous moisture. Industrial applications include sealing joints in a/c systems, anchoring machinery bases, and shielding pipes, thanks to its resonance resistance and bond to steels, plastics, and concrete.

DM-2’s expanding foam adapts to uneven forms, making certain impermeable seals in plumbing leakages or gap filling about windows and doors. Eco resistant, it withstands severe temperature levels, chemicals, and UV direct exposure, expanding the life-span of cured surface areas. Designers and contractors favor this item for its simplicity of application, cost-efficiency, and long-term integrity, which decrease maintenance expenses and boost architectural stability.

Manufactured to rigorous quality standards, DM-2 delivers regular efficiency, making it a trusted choice for projects demanding sturdiness, water resistance, and accuracy. Whether for new builds or restoration, it provides a durable, lightweight remedy that focuses on sustainability and security.

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 DM-2 oil polyurethane light weight concrete foaming agent hydrophobic concrete crack grouting liquid top quality expanding foam

DM-2 oil polyurethane lightweight concrete foaming agent hydrophobic concrete crack grouting liquid is a high-performance expanding foam designed for construction and repair applications. Below are five frequently asked questions about the product:

**What is the primary use of DM-2 oil polyurethane foam?**
This product is primarily used for creating lightweight concrete structures, filling cracks, and waterproofing. Its expanding properties allow it to penetrate deep into voids, sealing leaks and stabilizing substrates. It is ideal for grouting cracks in concrete, foundations, and tunnels while providing hydrophobic protection against water ingress.

**How does the hydrophobic feature work?**
The hydrophobic formulation repels water by forming a chemical barrier within the concrete matrix. When the foam expands and cures, it creates a water-resistant layer that prevents moisture absorption, protecting structures from water damage, freeze-thaw cycles, and corrosion.

**Is DM-2 foam suitable for outdoor applications?**
Yes. The product is UV-resistant and temperature-stable, making it suitable for both indoor and outdoor use. It adheres well to concrete, masonry, and metal surfaces, even in harsh weather conditions, ensuring long-lasting durability.

**What is the curing time?**
Curing time depends on ambient temperature and humidity. Typically, the foam begins hardening within 10–20 minutes and fully cures in 4–6 hours. Faster curing can be achieved in warmer, drier environments.

**Are there safety precautions for handling?**
While the foam is non-toxic after curing, wear gloves, goggles, and a mask during application to avoid contact with uncured material. Ensure proper ventilation, as the liquid components may emit mild fumes. Store in a cool, dry place away from direct sunlight.

DM-2 foam offers superior adhesion, expansion control, and durability, making it a top choice for construction professionals seeking efficient crack sealing and lightweight concrete solutions.

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