Concrete Repair Chemicals are specialized materials used to restore damaged or deteriorating concrete structures, ensuring structural integrity and longevity. These solutions include epoxy injections for crack filling, polymer-modified mortars for spall repairs, and corrosion inhibitors to protect reinforcement bars. They provide high adhesion, durability, and resistance to environmental stress, making them ideal for bridges, parking structures, and industrial floors. Whether for minor cracks or major structural rehabilitation, these chemicals offer cost-effective solutions to extend the service life of concrete assets.
Calcium Hydroxide (Hydrated Lime)
Calcium Hydroxide, commonly known as Hydrated Lime or Slaked Lime, is an inorganic compound with the chemical formula Ca(OH)â‚‚. It appears as a white, odorless, powder or crystalline solid. It is produced by treating quicklime (calcium oxide) with water in a process called slaking. Calcium Hydroxide is moderately soluble in water, forming a strongly alkaline solution known as limewater. It is widely used in construction, environmental, chemical, agricultural, and water treatment applications due to its caustic, neutralizing, and flocculating properties.
Calcium Sulphate
 Calcium Sulphate is an inorganic compound composed of calcium, sulfur, and oxygen, commonly found in two forms: dihydrate (gypsum, CaSO4·2H2O) and anhydrous (CaSO4). It appears as a white or off-white crystalline powder or granules with low solubility in water. Calcium Sulphate is widely used in construction, agriculture, pharmaceuticals, food industry, and various industrial applications. It acts as a filler, hardening agent, and drying agent due to its physical and chemical properties. The dihydrate form (gypsum) is notable for use in plaster and cement, while the anhydrous form is often used as a drying agent and in refractory materials.
Camcure 9115X70 (Hardener)
Camcure is a specialized epoxy hardener designed to be used in conjunction with epoxy resins to facilitate curing, improve mechanical strength, and enhance chemical resistance. It typically appears as a clear to pale yellow liquid with low viscosity, enabling easy mixing with resin systems. This hardener is widely used in coatings, adhesives, composites, and industrial applications requiring durable, tough, and chemically resistant cured products. Camcure 9115X70 promotes rapid curing at ambient or elevated temperatures and offers excellent adhesion to a variety of substrates including metals, plastics, and concrete.
Cobalt Drier
Cobalt Drier is a metal-based drying agent primarily composed of cobalt salts (commonly cobalt octoate or cobalt naphthenate). It is widely used as a catalyst to accelerate the drying (oxidative curing) of oils, alkyd resins, and varnishes in coatings and paints. This drier promotes polymerization and cross-linking of unsaturated fatty acids in drying oils upon exposure to air, significantly reducing drying times and improving film hardness and durability. Cobalt driers are essential additives in industrial, decorative, and automotive coatings due to their effectiveness at low concentrations and compatibility with various resin systems.
Yellow Oxide 920
 Yellow Oxide 920 is a high-quality, synthetic iron oxide pigment characterized by its bright yellow color, excellent tinting strength, and outstanding durability. It is widely used as a colorant in coatings, plastics, construction materials, and other industrial applications. This pigment provides excellent weather resistance, chemical stability, and heat stability, ensuring vibrant and long-lasting color performance in various end products.