Chemical Co. Pvt. Ltd.
Specialty Chemistry,
Engineered Around Your Process.
Specialty chemical formulations engineered for consistency, scale, and control.
Founded in 1993 as Technical Electroless Chemical Co., MacroCoats develops process-critical surface treatment chemistry for multi-location industrial operations across India. Every formulation is matched to the customer's water profile, throughput, and operating conditions — not pulled from a stock catalogue.
Phosphating expertise built over three decades.
Energy-saving RT process for zinc phosphating with stable bath chemistry.
45–70°C processes for heavy coating weights and demanding substrates.
Manganese phosphate up to 30 g/m² for wear parts and high-load components.
Optimal phosphate crystal structure delivers strong topcoat bonding.
Stable accelerator ratio across long bath life and shift-to-shift production.
Low-sludge formulations reduce disposal cost and effluent treatment load.
ARE USED
Product Portfolio
Sixteen formulations across five categories — every product engineered for a specific substrate, bath condition, and downstream finishing requirement.
Coating weights up to 30 g/m² for camshafts, gears, pistons, and high-friction wear surfaces.
Controlled oxide removal without base-metal attack on critical components.
Industrial Oils & Process Fluids
Temporary corrosion protection for stored and transported components.
High-performance lubrication for bearings, gears, and sliding surfaces.
Speciality oil for electrical transformer maintenance and insulation protection.
Water-based and semi-synthetic coolants for machining and grinding.
Neat and soluble cutting oils for turning, milling, drilling, and tapping.
Displaces moisture from metal surfaces to prevent flash rust post-cleaning.
Major Clients & Partners
Why Choose Macro Coats?
Formulations refined over decades of industrial field use across heavy engineering, automotive & infrastructure sectors.
Chrome-free passivation and low-temperature, low-sludge phosphating chemistries meeting modern environmental norms.
Every batch is tested and verified. Timely delivery with documentation to satisfy your quality management systems.
Chemists and engineers with deep cross-industry knowledge, offering tailored formulation development on request.
Engineer chemistry around your process.
Contact
Registered HQ — Chennai, Tamil Nadu, India
+91 98840 80377 ·
[email protected] ·
macrocoats.in