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La varietà dei servizi offerti è ampia. Oltre al classico lavaggio esterno, Tunnel Express Car Wash propone anche il lavaggio degli interni, trattamenti per la cura della pelle e dei tessuti, e persino cerature protettive. Ogni servizio è pensato per soddisfare le diverse esigenze dei clienti, siano essi automobilisti occasionali o appassionati sempre alla ricerca del massimo della pulizia.
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Most commercial car wash machines typically operate at pressures ranging from 1,200 to 3,000 PSI (pounds per square inch). A pressure of 1,200 PSI is adequate for gentle cleaning and is often used for delicate surfaces or vehicles that only require light washing. In contrast, pressures exceeding 2,500 PSI are suitable for heavy-duty cleaning, making them ideal for trucks, SUVs, or vehicles that frequently traverse muddy terrains.
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In addition to its use in food preservation, sodium benzoate finds applications in various other industries. In cosmetics, it is used as a preservative to prolong the shelf life of products such as shampoos, lotions, and creams. In the pharmaceutical sector, sodium benzoate is included in medications not only for its preservative properties but also for its role in maintaining the stability of active ingredients. Moreover, it acts as a flavoring agent and a corrosion inhibitor in certain formulations.
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