Schneider Paper Products explains how pH shapes cleaning performance

Schneider Paper Products in Baton Rouge, Louisiana, is outlining how pH affects commercial cleaning chemicals and why the right formula depends on the soil, surface, and application. The guidance matters for facilities because the wrong cleaner can underperform, damage surfaces, or create safety risks.

Why it matters: - Commercial cleaners do not work the same way on every soil or surface. - Matching pH to the cleaning job can improve results and reduce the risk of residue, surface damage, and unnecessary chemical exposure. - The guidance applies across commercial kitchens, restrooms, schools, healthcare facilities, offices, industrial sites, and other buildings.

What happened: - Schneider Paper Products in Baton Rouge, Louisiana, shared information on how the pH scale relates to commercial cleaning products. - The company said pH is one factor that affects how a cleaning chemical interacts with grease, mineral deposits, soap residue, and other soils. - Destin Pizer of Schneider Paper Products said different soils have different properties, so a chemical that works in one situation may not fit another.

The details: - The pH scale runs from 0 to 14, with 7 as neutral. - Values below 7 are acidic, and values above 7 are alkaline. - Alkaline cleaners are often used for grease, oils, fats, food residue, and other organic soils. - Commercial kitchens often rely on alkaline products for floors, equipment, walls, hoods, and similar surfaces with cooking oil and grease buildup. - Higher alkalinity does not automatically make a product suitable for every cleaning task. - Surface compatibility, concentration, contact time, temperature, and application method also affect performance. - Acidic cleaners are commonly used for mineral-related soils such as hard-water deposits, lime scale, calcium buildup, rust staining, and some restroom deposits. - A degreaser that works in a commercial kitchen may perform poorly against mineral buildup in a restroom because the soils are chemically different. - Acidic products can react with some natural stones, metals, and other surfaces, so product instructions and surface compatibility matter. - Neutral cleaners, usually near pH 7, are often used for routine cleaning when aggressive soil removal is not needed. - Finished floors, painted surfaces, and other materials may need neutral cleaners to avoid strong acidic or alkaline exposure. - Routine maintenance and heavy restoration are different jobs, so the same floor may need different chemicals depending on the level of soil buildup. - Stronger chemistry is not always better chemistry. - A strongly alkaline product may be effective on grease but do little against mineral scale. - A strongly acidic product may handle mineral deposits but be unnecessary for routine floor cleaning. - Concentration matters as well. - Using more chemical than the manufacturer recommends does not necessarily improve cleaning and can leave residue, increase rinsing, affect surfaces, or add unnecessary exposure. - Contact time can shape performance because some chemicals need time to interact with soil. - Manufacturers typically provide instructions for dilution, dwell time, application method, rinsing, and related factors. - Water quality can also influence results. - Hard water contains dissolved minerals that can interact with cleaning chemicals or add deposits to surfaces. - Water temperature can change how some products perform, and manufacturer instructions may call for specific conditions. - Tile, concrete, stainless steel, aluminum, natural stone, resilient flooring, painted surfaces, and glass can respond differently to acids and alkalis. - A product can remove a deposit and still damage an incompatible surface. - Testing, manufacturer recommendations, dilution instructions, and safety information can help reduce that risk. - Mixing chemicals can create serious hazards, including dangerous reactions between acids and chlorine-containing products. - Products should be used as directed rather than combined experimentally. - Safety data sheets, labels, personal protective equipment requirements, ventilation instructions, and storage guidelines are key parts of commercial chemical handling.

Between the lines: - The message is that cleaning chemistry is a system, not a single variable. - Pizer said cleaning combines chemistry, soil type, surface material, time, and mechanical action, so pH alone does not determine the outcome. - The guidance also pushes back on a common assumption that the most extreme cleaner is always the most effective. - In practice, the best product is the one matched to the soil and the surface, not the one furthest from neutral.

What's next: - Facilities may use the pH framework to choose cleaners based on the type of soil, the surface being cleaned, and the manufacturer’s directions. - Operators are likely to keep relying on labels, safety data sheets, and dilution guidance to avoid damage and improve consistency. - The central takeaway is that grease and mineral scale may both look like dirt, but they often require different chemistry.

The bottom line: - In commercial cleaning, pH matters, but matching the chemistry to the job matters more.