Super microsilica gel

Description

Super microsilica gel

Super microsilica Gel is an advanced reinforced additive based on polycarboxylate ether, which consists of microsilica powder, superplasticizer, water repellents and polypropylene fibers, which are used to make a variety of potent, impermeable and durable concrete.

Features:

• Reduction of cement grade by about 10 to 15 percent reduction in water to cement ratio up to 20 percent
• Prevent the dehydration and separation of concrete aggregates
• Fully pasty concrete construction and creating a fully exposed surface

Applications:

• Suitable for the production of impervious concrete
• Suitable for concrete exposed to melting and freezing cycles
• Suitable for concreting in areas that have been attacked by chemicals and corrosive

Technical specification table:

Color	Dark Grey
Specific Gravity	Gr/cm3  1/35-1/30
Standard	ASTMC-494TYPEF BS EN12390 BS1888 – 122 – 8
PH	8
Chlorine ion	Doesn’t have

 

Package:

25 Kg Bucket

Super Microsilica Gel – Advanced-Performance Additive for Ultra-Dense and Impermeable Concrete

Super Microsilica Gel is a highly engineered, next-level concrete additive designed to significantly boost durability, density, and long-term structural integrity. This high-tech formulation is based on polycarboxylate ether (PCE) technology and enriched with microsilica powder (silica fume), superplasticizers, water repellents, and polypropylene reinforcing fibers. The synergy of these components creates a paste-like, fully cohesive concrete mix that sets new standards for impermeability, shrinkage control, and resistance to aggressive environments.

By integrating cutting-edge nanostructural technology, Super Microsilica Gel not only enhances the internal matrix of concrete but also dramatically reduces water absorption, cracking potential, and chemical penetration. It is particularly effective in applications where impermeability, strength, and environmental resistance are non-negotiable.

Outstanding Features and Benefits

• Cement Reduction of 10–15% Without Compromising Strength: Its high reactivity and binder-enhancing properties enable partial replacement of cement while achieving the same or better mechanical properties.
• Water-to-Cement Ratio Reduction by up to 20%: Enables the production of high-strength, low-porosity concrete, essential for critical infrastructure and marine applications.
• Prevention of Water Loss and Aggregate Segregation: The unique gel structure binds water effectively, eliminating the risk of dehydration and separation during setting.
• Highly Workable and Paste-Rich Concrete Mix: Creates a smooth, cohesive mixture that is easy to place, vibrate, and finish, even in dense reinforcement zones.
• Creates Smooth, Aesthetic, Exposed Concrete Surfaces: Ideal for visible architectural elements, where surface finish and uniformity are essential.
• Improved Freeze-Thaw Resistance: With enhanced pore structure and water-repellent action, it significantly reduces damage caused by repeated freezing and thawing cycles.
• Chemical and Sulfate Resistance: Provides an impermeable barrier against harmful ions such as chlorides and sulfates, greatly enhancing the concrete’s lifespan in harsh environments.
• Microfiber Reinforcement: Embedded polypropylene fibers reduce plastic shrinkage cracks and enhance post-cracking behavior, making the concrete tougher and more impact-resistant.
• Enhanced Curing Performance: Maintains internal moisture longer, reducing the risk of early-age cracking caused by rapid evaporation or insufficient curing.

Primary Applications

Super Microsilica Gel is designed for demanding environments and high-spec concrete applications, including:

• Production of Ultra-Impermeable Concrete: For tunnels, reservoirs, water tanks, and underground structures requiring maximum resistance to water penetration.
• Cold Climate Concrete: Essential for structures exposed to freeze-thaw cycles, such as pavements, bridges, airport runways, and parking decks.
• Chemical-Attacked Zones: Performs exceptionally in aggressive chemical environments, including sewage plants, industrial flooring, coastal constructions, and wastewater treatment facilities.
• Marine and Submerged Structures: Prevents chloride ion penetration in marine piers, wharfs, jetties, and retaining walls.
• Precast and Architectural Concrete: Provides improved surface finish, dimensional stability, and early strength for precast elements and aesthetically exposed concrete surfaces.

Technical Specification Table

Property	Value
Appearance	Dark Grey
Specific Gravity	1.30 – 1.35 g/cm³
pH Level	~8
Chloride Content	None (Completely Non-Corrosive)
Standards Compliance	ASTM C-494 Type F, BS EN 12390, BS 1881-122-8
Primary Components	Polycarboxylate Ether, Microsilica Powder, Superplasticizer, Water Repellent, Polypropylene Fibers

All properties have been optimized to meet and exceed international standards for high-performance concrete admixtures.

Packaging and Storage

• Package Format: Available in sturdy, sealed 25 Kg buckets, ensuring clean handling and protection from moisture.
• Storage Conditions: Store in a cool, dry environment, shielded from direct sunlight and humidity. Avoid freezing.
• Shelf Life: 12 months when stored under proper conditions in original packaging.

Why Choose Super Microsilica Gel?

If your project requires uncompromised durability, impermeability, and performance, Super Microsilica Gel is the ultimate choice. It combines the power of microsilica densification with superplasticizer fluidity and fiber reinforcement, delivering results far superior to conventional additive systems.

Key Competitive Advantages:

• Reduced cement usage – better sustainability
• Faster construction cycles due to early strength development
• Long-term durability with fewer repairs and lower maintenance costs
• Perfect for high-performance concrete (HPC) and durable concrete (DC) systems
• Safe and eco-friendly formulation – no harmful components

Whether you’re building infrastructure in corrosive environments or architectural masterpieces that demand pristine finishes, Super Microsilica Gel gives you the reliability, aesthetics, and endurance your concrete needs.

Conclusion

Super Microsilica Gel is not just a concrete additive—it’s a solution to modern engineering challenges. By reinforcing concrete at the microscopic level, improving workability, enhancing durability, and reducing permeability, it empowers engineers, contractors, and builders to achieve long-lasting, high-performance structures across industries.

From bridges and tunnels to decorative concrete façades, this additive ensures your concrete is ready for the future—resistant, refined, and resilient.