NCH China recently organized their โPloggo activityโ last Oct 27,2022. This was a meaningful event yet memorable for NCH China employees to take part in protecting the environment ๐ฑ
NCH Chem-Aqua participated in DataCon2026, showcasing how advanced water treatment solutions support green computing and sustainable data center operations.
Machined parts contaminated with cutting oil can be difficult to clean using traditional solvent systems, which often create safety risks and unpleasant odors in the workplace. By implementing the Torrent water-based parts cleaning system, the customer achieved safer and more effective cleaning, removing oil residue even from complex components. The solution improved cleaning efficiency while reducing solvent hazards and enhancing the overall working environment.
Machine tools rely on hydraulic systems for precise operation, but contamination and degraded oil can reduce performance and cause costly downtime. NCH provided a specialized hydraulic maintenance solution that improved system reliability, reduced maintenance frequency, and extended equipment life. As a result, the customer achieved more stable machine operation and improved overall efficiency.
Acidic and alkaline cleaners are commonly used in metal cleaning, each designed to remove different types of contaminants. Acid cleaners are typically effective for removing rust, scale, and mineral deposits, while alkaline cleaners are better suited for dissolving oils, grease, and organic residues. Understanding the properties and limitations of each type helps ensure the right cleaning solution is selected for safe and effective maintenance.
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