Profile: Span-Chem Technologies Pvt. Ltd. provides cooling water treatment, boiler water treatment and de-scaling chemicals. We also offer chemical cleaning services to oil refineries, steel plants, offshore oil rigs, power stations and air-conditioning companies. Our chemical cleaning solvents include chelants, organic acids, organic solvents, emulsions, gels, inhibitors, mineral acids, alkaline cleaners and surfactants. Our water treatment chemicals are used in commercial, industrial and process applications including steam systems, boiler and cooling water systems.