High-performance admixtures and chemical solutions for concrete, dry-mix mortars, and infrastructure projects worldwide.
Four decades of pioneering leadership in specialty chemicals — from India’s first SNF manufacturing facility to global partnerships across continents.
With over four decades of pioneering work in the chemical industry, Rajesh Desai, M.Sc. in Chemical Engineering (K.C. College, Mumbai), stands as one of the early architects of India’s specialty chemicals sector.
In 1986, he founded Chemsons Industrial Corporation, establishing the first manufacturing facility in India for Sodium Naphthalene Formaldehyde (SNF). This pioneering move laid the foundation for domestic production of high-performance concrete admixtures and positioned the company as a trusted name in the construction chemicals industry.
Under his leadership, the group has built long-standing strategic partnerships across the globe, including exclusive arrangements with leading manufacturers in Russia, China, Korea, Latvia, and Japan. He also holds an exclusive partnership with Jindal Steel for naphthalene supply — a critical raw material advantage that strengthens the group’s competitive position.
Today, Rajesh Desai serves as Director across four companies and continues to guide Chemscout Chemicals with deep technical insight and commercial experience. The organization is a proud supplier to major industry leaders including SIKA India, Lafarge, Larsen & Toubro (L&T), and several other national and international construction and industrial groups.
His expertise spans multiple verticals — construction chemicals, dyes & intermediates, agrochemicals, leather chemicals, and ceramic additives — giving Chemscout a rare multi-industry perspective and the ability to deliver customized, high-performance solutions.
We maintain uncompromising standards of quality while expanding our global footprint. Our strategy focuses on building long-term partnerships through technical excellence, reliable supply, and tailored commercial terms — particularly supporting growth in high-potential markets such as the Middle East and North Africa.
To develop and deliver modern, high-performance chemical solutions that enhance the durability, workability, and sustainability of concrete and construction materials. We aim to be the preferred partner for engineers and producers who demand consistency and technical reliability.
High-performance superplasticizers, accelerators, retarders, waterproofers, air-entrainers, fibres, silica fume and crystalline admixtures.
Redispersible polymer powders and performance additives for tile adhesives, renders, plasters, screeds and self-leveling floors.
Rheology modifiers for oil & gas well cementing with early strength development and high-temperature resistance.
Highly effective dispersants for dye pigments ensuring uniform distribution, thermal stability and superior dyeing results.
Lignosulfonate and naphthalene sulfonate dispersants in liquid and powder form for leather and textile applications.
Fluidizers and dispersants for gypsum wallboard applications providing maximum solids dispersion and slurry fluidity.
Alkyl naphthalene sulfonates, lignosulfonates and dispersants for SC, WDG and WP agrochemical formulations.
Acrylic acid polymers and copolymers that increase detergent effectiveness in hard water and disperse inorganic salts.
High-performance pelleting aids and binders for granulated and briquetted animal, poultry, fish and pet feeds.
New-generation powdered dispersing agents for latex paints ensuring uniform pigment distribution and eco-friendly performance.
High-purity Dimethylformamide solutions used as versatile solvents and intermediates in chemical synthesis and specialty manufacturing.
Crude, refined and liquid naphthalene grades for chemical processing, intermediate manufacturing and specialty applications.
Premium ChemScout branded admixtures engineered for ready-mix, precast, high-performance and specialty concrete applications. All products carry the ChemScout trademark of quality and consistency.
Chloride Free Accelerator
Non-chloride accelerating admixture that promotes early strength development without risk of corrosion to reinforcement. Ideal for cold weather concreting and precast applications.
Super Plasticiser
High-range water-reducing superplasticizer that significantly improves workability and flow of concrete while maintaining excellent strength development.
Retarding Plasticiser
Plasticizing admixture with controlled retardation effect, designed to extend workability time in hot weather conditions and for large continuous pours.
Super Plasticiser cum Retarder (Type F)
High-performance polycarboxylate-based superplasticizer conforming to IS 9103-1999 and ASTM C494 Type F. Excellent water reduction with moderate retardation.
Integral Concrete / Mortar Waterproofer
Integral waterproofing admixture that reduces permeability of concrete and mortar by blocking capillary pores, enhancing durability against water ingress.
Air Entraining Admixture / Water Reducer
Dual-action admixture that entrains stable microscopic air voids while providing mild water reduction, improving freeze-thaw resistance and workability.
High Range Water Reducer (Type G)
Advanced high-range water-reducing admixture conforming to IS 9103-1999 and ASTM C494 Type G, delivering superior water reduction and extended workability.
Crack-Arrest Polypropylene Fibre
Monofilament polypropylene fibres designed to control plastic shrinkage cracking and improve impact resistance in concrete and mortar mixes.
Silica Fume (Microsilica)
Ultra-fine pozzolanic material that significantly enhances compressive strength, durability and impermeability of high-performance concrete.
Corrosion Inhibiting Admixture
Migrating corrosion inhibitor that protects reinforcing steel from chloride-induced corrosion in marine, coastal and aggressive environments.
Crystalline Admixture (ASTM C494)
Crystalline waterproofing admixture that reacts with moisture and free lime to form insoluble crystals, permanently sealing capillaries and micro-cracks.
Lignosulfonate Plasticizer (Multiple Grades)
Lignosulfonate-based product designed to create a plasticizing effect in concrete admixtures. Available in several modifications differing by sugar content.
Custom-engineered solutions developed exclusively according to client-specific requirements. Tailored formulations for unique performance needs.
Customised and bespoke lignosulphonate solutions developed exclusively for client needs. Engineered in close collaboration with partners to deliver precise performance characteristics for specialised applications across construction, agro, leather and industrial sectors.
Our technical team works closely with clients to develop tailored chemical solutions. From modified lignosulfonates to specialised dispersants and admixtures — we engineer products that meet exact performance targets.
Redispersible polymer powder for tile adhesives, renders, plasters and repair mortars. Provides increased bond strength in open air, water, heat ageing and freeze-thaw cycles.
Extensive line of additives for cement, gypsum or combined-binder mixes such as screeds and self-leveling floors. Reduces shrinkage and offers exceptional thermal stability.
Ultramodern rheology modifiers for cementing oil & gas wells. Product variations offer features from early strength development to high-temperature resistance.
Highly effective dispersants for dye pigments (NS2, NS5, NS10, NS18). Advanced primary and secondary dispersants with improved thermal stability for superior dyeing results.
Calcium and sodium-based lignosulfonate dispersants (liquid & powder) and naphthalene sulfonate dispersants. Excellent fluidity, plasticization and pigment dispersion across wide pH and temperature ranges.
Fluidizers / dispersants line for gypsum wallboard applications. Provides maximum dispersion of solids for greater slurry fluidity and homogeneity.
Alkyl naphthalene sulfonate dispersants, lignosulfonate grades (VLS, LS, HS, CA) and Styrax (5 & 12) for SC, WDG and WP agrochemical formulations.
Product line of polymers and copolymers of acrylic acid. Increases detergent effectiveness in hard waters and disperses poorly soluble inorganic salts.
High-performance pelleting aids for animal feeds. Applied as a binder in production of granulated and briquetted feed for all types of animals, birds, fish and pets.
Powdered dispersing agents for latex paints. High-purity DMF series for synthesis. Crude, Refined and Liquid naphthalene grades for industrial and intermediate applications.
Exclusive distribution partnership for high-performance PCE admixtures across multiple plants in the UAE and broader GCC region.
Supply of PC-201 and specialty admixtures for critical segments requiring high early strength and long-distance pumpability.
High-performance concrete solutions for large-scale foundations and structural elements in extreme climatic conditions.
Premium admixture package delivering superior finish quality, reduced cracking, and optimized placement in high ambient temperatures.
New distribution partnerships secured across key GCC markets, expanding access to premium PCE technologies for regional ready-mix producers.
Enhanced slump retention and compatibility with supplementary cementitious materials. Ideal for sustainable concrete mixes with high SCM content.
Our technical team hosted sessions in Dubai and Riyadh focusing on admixture selection, mix design adjustments, and quality control best practices.
Our technical and commercial team is ready to provide product recommendations, samples, and competitive proposals.