Low-carbon living is the new consensus
Low-carbon cement reduces carbon emissions by replacing traditional cement clinker with materials such as slag, fly ash, calcined clay, and limestone, or by using alternative cement systems. However, these changes in composition can reduce the effectiveness of conventional concrete densifiers, resulting in poorer long-term performance in wear resistance, dust suppression, and water repellency. This creates new challenges for the concrete densification industry.


Global Tech. Canadian Roots.
Leveraging DLRCA Canada’s expertise in concrete materials science and R&D, Shanghai Meijigu Environmental Protection Materials Co., Ltd. provides comprehensive product, technical, construction, and application support. Its three core products are high-performance concrete sealers and hardeners specially developed for low-carbon concrete, offering excellent density, wear resistance, impermeability, durability, and environmental friendliness.












When Low-Carbon Become the Future, Concrete Must Evolve
MAGICRETE develops advanced concrete densification systems designed for low-carbon concrete. As construction shifts toward sustainability, its soluutions aim to improve floors durability, reduce maintenance and extend service life-creating long-term value throughout the comcrete's lifecycle. Three Major Series of Low-Carbon Concrete Sealing and Hardening Products
MAGICRETE™ M6 No-Grind Sealing Hardener
M6 High-Performance Concrete Sealer and Hardener is a deep-penetrating liquid treatment that strengthens concrete without grinding. It reacts with cement hydration by-products to form dense silicate crystals, improving surface hardness, wear resistance, and impermeability while providing long-lasting dust-proofing.
MAGICRETE™ M9 Grind Sealing Hardener
M9 Grinding-Type High-Performance Concrete Sealer and Hardener is a deep-penetrating chemical treatment designed for concrete grinding and polishing. It reacts with active components in the concrete to form a dense, water-insoluble crystalline structure, enhancing floor density, surface hardness, polishing gloss, wear resistance, and impermeability.
MAGICRETE™ L3 Lithium-based liquid hardener
L3 Lithium-Based High-Performance Concrete Liquid Hardener is a water-based treatment that penetrates concrete and reacts with residual cement components to form a dense, water-insoluble silicate crystal structure. Its lithium-based formula provides uniform hardening, reduces surface efflorescence and alkali leaching, and improves concrete durability and long-term performance.
Dust-free, strong, and durable concrete structure
Magicrete™M6 through its superior penetrating properties, delivers active ingredients into the internal structure of the concrete, where they react chemically with free ions in the concrete to form a dense, water-insoluble crystal network.










The value of concrete polishing goes beyond just a glossy finish
Magicrete™ M9 Grinding-Type Sealing Hardener, leveraging its excellent penetrating ability, penetrates the capillary structure of concrete during the grinding process. There, it reacts continuously with alkaline substances such as free calcium and magnesium to form macromolecular silicon crystal salts that fill the capillaries opened by the grinding process











WHY Magicrete L3?
Magicrete™ L3 Lithium-Based Liquid Hardener penetrates deep into the concrete’ s capillary pores thanks to its microscopic molecular structure, where it triggers a sustained chemical reaction that densifies the concrete from within.
Deep and Dense · Stable Hardening
The lithium-based components react uniformly within the concrete, continuously improving its density and making the floor structure more stable.
Increase Hardness · Enhance Wear Resistance
Effectively improves the surface hardness and wear resistance of concrete, suitable for areas with high foot traffic and heavy machinery traffic.
Long-lasting dust protection · Clean surfaces
By using a chemical reaction to lock in the powdering agents that can leach out of concrete, it reduces dusting at its source.
Water-resistant, stain-resistant · Easy to clean
Its dense structure slows the penetration of moisture, oil, and common contaminants, making daily floor cleaning easier.
A seamless finish for Singapore's toughest floors
Magicrete delivers a smooth, durable surface that resists chemicals, impact, and daily wear. Built for industrial and commercial floors that never stop working.
colorless, transparent liquid

colorless, transparent liquid



