Construction Chemicals are specialized compounds used to enhance the performance, durability, and efficiency of building materials and structures. These additives play a critical role in modern construction by improving the properties of concrete, mortar, adhesives, and coatings. Key types include concrete admixtures (water reducers, accelerators, retarders), waterproofing agents, repair mortars, protective coatings, and sealants. They help achieve faster curing times, increased strength, crack resistance, weatherproofing, and corrosion protection. From high-rise buildings to infrastructure projects, construction chemicals ensure longevity, safety, and cost-effectiveness while meeting stringent quality standards.
Aluminium Sulphate Alum Rock, commonly referred to as simply Aluminum Sulphate or Alum Rock, is a white crystalline solid widely used across various industries. It is primarily known for its strong coagulating properties, making it essential in water purification, wastewater treatment, and paper manufacturing. When dissolved in water, it reacts to form aluminum hydroxide, which binds with impurities and suspended particles, facilitating their removal. In addition, alum rock finds applications in dyeing, tanning, and as a mordant in textile industries. It has astringent and antiseptic properties, making it useful in cosmetics and personal care products such as deodorants and styptic pencils. Its cost-effectiveness and multifunctionality make it a staple chemical in environmental, industrial, and consumer sectors.
Bayprene is a high-quality, synthetic rubber polymer belonging to the class of nitrile butadiene rubbers (NBR). It is widely used for its excellent resistance to oils, fuels, chemicals, and abrasion, making it ideal for sealing, gasketing, hoses, and industrial applications where durability and chemical resistance are required. Bayprene exhibits good mechanical properties, high tensile strength, and resistance to swelling and degradation, especially in petroleum-based environments. It is commonly supplied as solid rubber sheets, molded parts, or raw polymer for compounding.
Bentonite powder is a naturally occurring absorbent clay primarily composed of montmorillonite, a type of smectite clay mineral. It exhibits excellent swelling and water absorption properties, making it highly versatile in industrial and commercial applications. Bentonite forms a gel-like substance when mixed with water, which imparts viscosity and plasticity. It is used extensively for its binding, sealing, and adsorptive characteristics. Its fine powder form allows for easy incorporation in various processes including drilling, foundry, cosmetics, pharmaceuticals, and agriculture.
Bondex 5299 is a solvent-based, high-performance industrial adhesive formulated to provide strong, durable bonds on a wide variety of substrates such as metals, plastics, rubber, and composites. It appears as a clear to amber viscous liquid with a characteristic solvent odor. Known for excellent resistance to heat, moisture, and chemicals, Bondex 5299 cures by solvent evaporation to form a flexible, resilient bond. It is widely used in automotive, aerospace, electronics, and heavy machinery industries due to its reliable bonding strength and quick curing properties.
Borax Decahydrate, also known as sodium tetraborate decahydrate, is a naturally occurring mineral and an important inorganic compound. It appears as colorless or white crystalline granules or powder with a salty, alkaline taste. This compound is widely used in detergents, cosmetics, glass manufacturing, agriculture, and various industrial applications due to its excellent buffering, emulsifying, and antiseptic properties. The “decahydrate” indicates that each molecule of borax contains ten water molecules bound in its crystal structure, contributing to its crystalline appearance and physical properties.
Calcium Chloride is an inorganic salt composed of calcium and chlorine with the chemical formula CaCl₂. It typically appears as a white crystalline solid or granular powder, highly soluble in water and exhibiting strong hygroscopic properties. Calcium Chloride is widely used for its moisture-absorbing ability, de-icing, dust control, and as a firming agent in food processing. It finds extensive applications across industrial, pharmaceutical, agricultural, and food sectors due to its efficacy in modifying physical and chemical properties of products and environments.
Calcium Chloride Dihydrate (CaCl₂·2H₂O) is a hydrated form of calcium chloride, appearing as white crystalline granules or flakes containing two molecules of water of crystallization. It is highly soluble in water and exhibits strong hygroscopic and deliquescent properties. This compound is widely used in industrial, pharmaceutical, food, and agricultural sectors due to its moisture absorption, de-icing, dust control, and calcium supplementation capabilities. Compared to anhydrous calcium chloride, the dihydrate form has lower hygroscopicity but is easier to handle and store.
Calcium Hydroxide Hydrated Lime, commonly known as Hydrated Lime or Slaked Lime, is an inorganic compound with the chemical formula Ca(OH)₂. 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 Nitrate is a highly soluble, white crystalline salt composed of calcium and nitrate ions. It is commonly available as a tetrahydrate (Ca(NO₃)₂·4H₂O). Known for its excellent solubility in water, calcium nitrate is widely used as a fertilizer providing both calcium and nitrogen to plants. It improves soil structure, enhances nutrient uptake, and prevents disorders such as blossom-end rot in fruits. Beyond agriculture, calcium nitrate serves in wastewater treatment, concrete acceleration, and industrial chemical processes.
Calcium Nitrite is an inorganic compound commonly supplied as a white crystalline powder or granules. It serves primarily as a corrosion inhibitor in reinforced concrete structures, protecting steel reinforcement from rust and prolonging structural lifespan. Calcium nitrite is also used in various industrial processes as an oxidizing agent and preservative. Due to its high solubility in water and strong oxidizing properties, it effectively prevents chloride-induced corrosion and improves concrete durability.
CMC Sodium, or Carboxymethyl Cellulose Sodium, is a water-soluble anionic cellulose ether derived from natural cellulose. It appears as a white to off-white, odorless, tasteless powder or granule. Known for its excellent thickening, stabilizing, emulsifying, and water-retention properties, CMC is widely used in food, pharmaceutical, personal care, industrial, and detergent applications. It functions by modifying the rheological properties of solutions and suspensions, offering control over viscosity and flow. Its biocompatibility, non-toxicity, and biodegradability make it suitable for both human use and environmentally friendly formulations.
Defoamer is a high-performance, silicone-based antifoaming agent designed to eliminate and prevent foam formation in aqueous and non-aqueous systems. It is typically a milky-white or translucent emulsion composed of modified polydimethylsiloxane, hydrophobic silica, and proprietary surfactants or emulsifiers. Defoamer is known for its immediate foam knockdown, long-lasting suppression, and compatibility across diverse formulations. It is widely used in industrial processes, coatings, adhesives, water treatment, textiles, and more. It is effective at low concentrations, thermally stable, and resistant to shear and pH fluctuations.
Eagle Homopolymer 510/50 50% is a high-purity homopolymer solution, typically referring to polyvinyl alcohol (PVA) or a similar water-soluble polymer supplied at 50% concentration. This product offers excellent film-forming, adhesive, thickening, and stabilizing properties, making it versatile in applications such as adhesives, textile sizing, paper coating, and packaging. The homopolymer’s controlled molecular weight and solution viscosity provide consistent performance and ease of handling. The 50% aqueous solution form facilitates easy mixing and incorporation into various formulations.
Epikote 828 is a liquid bisphenol-A-based epoxy resin with a low molecular weight. It is one of the most widely used general-purpose epoxy resins in industrial applications due to its excellent mechanical, chemical, and thermal properties. Epikote 828 cures with various hardeners, especially amines, to form thermoset polymers with outstanding adhesion, chemical resistance, and dimensional stability. The resin is typically a clear to pale yellow viscous liquid and is soluble in most organic solvents. It is primarily used in coatings, adhesives, composites, electrical encapsulation, flooring systems, and structural materials.
HPMC Vivapharm is a high-quality, pharmaceutical-grade hydroxypropyl methylcellulose polymer widely used as an excipient and functional ingredient. It appears as a fine, white to off-white, odorless powder with excellent solubility in cold water and forms clear, viscous solutions. This cellulose ether derivative offers excellent film-forming, thickening, emulsifying, and controlled-release properties. Vivapharm E50 is prized in pharmaceutical, food, and cosmetic industries for its versatility, stability, and safety profile.
Hydroxypropyl Methylcellulose HPMC, also known as hypromellose, is a semi-synthetic, non-ionic cellulose ether derived by chemically modifying cellulose through methylation and hydroxypropylation. It is a white to off-white, odorless, tasteless powder that dissolves in cold water to form clear, viscous solutions. HPMC is renowned for its thickening, film-forming, emulsifying, and controlled-release properties. It is widely used in pharmaceuticals, food, cosmetics, construction, and industrial applications due to its safety profile, versatility, and compatibility with various ingredients.
Sodium Silicate is a water-soluble, viscous alkaline liquid with the general formula Na₂SiO₃ (ratios vary). Commonly referred to as water glass or liquid glass, it appears as a clear to slightly cloudy solution. This 20-litre packaged product is known for its excellent adhesive, binding, and sealing properties. It is widely used in industrial, construction, detergent, and water treatment applications. Sodium silicate forms a glassy film upon drying and resists high temperatures and chemical attack, making it extremely versatile across many industries.
Styrene Acrylic is a copolymer emulsion combining styrene and acrylic monomers, widely used as a versatile binder in coatings, adhesives, and construction materials. It offers excellent film-forming properties, adhesion, water resistance, and durability. This product enhances the performance and longevity of paints, sealants, textiles, and paper coatings, with flexibility for both indoor and outdoor applications. Styrene Acrylic emulsions are designed to meet stringent industrial and environmental standards.
Styrene Acrylic Emulsion Polymer is a water-based copolymer emulsion combining styrene and acrylic monomers, designed as a versatile binder with excellent film formation, adhesion, and durability. Widely used across paints, coatings, adhesives, textiles, and construction materials, this polymer offers superior weather resistance, water repellency, and flexibility. Its emulsified form enables easy incorporation into aqueous formulations, delivering enhanced performance and environmental benefits by reducing VOC emissions.
Tally Oil Acid is a fatty acid derived from tall oil, a byproduct of the kraft pulping process in the paper industry. It contains a mixture of fatty acids, mainly oleic and linoleic acids, and is used as a raw material in chemical manufacturing, soaps, lubricants, and other industrial applications. The product is valued for its renewable origin and versatile chemical properties.
TDI is a highly reactive chemical compound primarily used as a key raw material in the production of polyurethane foams. It is a colorless to pale yellow liquid with a pungent odor and is valued for its ability to react with polyols to form flexible and rigid polyurethane products. TDI’s versatility makes it indispensable in industries like furniture, automotive, insulation, and coatings.