A welcoming and cosy home requires constant care. The modern consumer’s expectations for cleaning and care products have changed dramatically over the last couple of years.
In addition to the simple and safe application of a product, efficiency and eco-friendliness have become important criteria in purchase decisions. Zschimmer & Schwarz offers a wide range of raw materials that support formulators in the manufacturing of modern products.
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Zschimmer & Schwarz
Cleaning SpecialitiesMax-Schwarz-Strasse 3–5
56112 Lahnstein | DET +49 2621 12-262
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In manual dishwashing, consumers often equate foam with cleaning power. Thus high-foaming surfactants are preferred for formulating manual dishwashing agents.
The cleaning process in a dishwasher requires low-foaming surfactants.
Hydrotropic surfactants improve the solubility of nonionic surfactants in alkaline or electrolyte-rich formulations, such as detergents for use in dishwashers.
With the right product, perfume oils or hydrophobic solvents can be clearly solubilised.
Depending on product type, dosage system and application, the viscosity of a cleaner must be in the “right” range and therefore needs to be either decreased or increased.
Degreasing means completely removing hydrophobic dirt (e.g. oils and fats). For this purpose, nonionic surfactants are a good choice since they provide a high fat-dissolving power.
Wetting of dirt and surfaces is the first step in the cleaning process and thus very important. Special surfactants with good wetting properties speed up the cleaning process.
Cleaning dishes means removing dirt from the surface first and subsequently dispersing all dirt components in water to avoid dirt redeposits on the dishes. Dishwashing agents must contain surfactants that are able to emulsify the main dirt components (oils and fats) effectively.
Metal surfaces can be damaged by acidic cleaners and rinse aids. Surfactants with anti-corrosion properties can prevent corrosion during the cleaning process.
For manual carpet cleaning, it is recommended to use a high-foaming product that creates a “dry” foam to prevent the carpet from soaking. To delay re-soiling, the cleaner should dry without leaving any sticky residue.
Hydrotropic surfactants improve the solubility of nonionic surfactants in floor and carpet cleaners.
Depending on product type, dosage system and application, the viscosity of a cleaner must be in the “right” range and therefore needs to be either decreased or increased.
Degreasing means completely removing hydrophobic dirt (e.g. oils and fats). In floor cleaners and in spray extraction cleaners for carpets, nonionic surfactants are used since they possess a high fat-dissolving power.
Wetting dirt and surfaces is the first and critical step in the cleaning process. Fast wetting speeds up the cleaning process. In floor cleaning and in spray extraction cleaning of carpets, the use of special wetting agents is necessary, especially if hydrophobic, polymer-based surfaces are to be cleaned.
Cleaning floors means removing dirt from the surface and subsequently dispersing all dirt components in water. If not dispersed properly, the dirt redeposits on the floor. Surfactants with emulsifying properties are needed to remove oily and fatty dirt.
Static charges on carpets and floors can cause electric shocks that may damage electronic devices. Furthermore, static charges can accelerate the re-soiling of floors and carpets. Surfactants with antistatic properties help to avoid static charges on floors and carpets.
Foam allows the easy application of cleaners. Using a foam sprayer, especially ready-to-use cleaners can be applied safely and precisly to the area that is to be cleaned. Foam prolongs the working time of the cleaner (e.g. an oven cleaner). Furthermore, foam can protect sensitive surfaces from scratches.
Sometimes, foam is not desired when cleaning household surfaces. In this case, low-foaming surfactants can be used in surface cleaners.
Hydrotropic surfactants help improve the solubility of nonionic surfactants in surface cleaners, especially in cleaner concentrates.
With the right product, perfume oils or hydrophobic solvents can be clearly solubilised.
Depending on product type, dosage system and application, the viscosity of a cleaner must be in the “right” range and therefore needs to be either decreased or increased.
Degreasing means effectively removing hydrophobic dirt (e.g. oils and fats). In surface cleaners, nonionic surfactants are used since they possess a high fat-dissolving power.
Wetting dirt and surfaces is the first and critical step in the cleaning process. Special surfactants with fast wetting properties speed up the cleaning of surfaces, especially if hydrophobic (greasy and/or polymer-based) surfaces are to be cleaned.
Emulsifiers play an important role not only when greasy soil is to be emulsified in cleaning solutions, but also when cleaning agents contain a high proportion of perfume oil or when a hydrophobic solvent is to be incorporated to enhance the cleaning effect.
Shiny surfaces can appear hazy and dull if water condensation leads to fogging. Special surfactants and polymers used in cleaners in the right concentration can prevent fogging.
Static charges on surfaces can cause electric shocks that may damage electronic devices. Furthermore, static charges may accelerate the re-soiling of surfaces after cleaning. Surfactants with antistatic properties prevent static charges on surfaces.
Metal surfaces can be damaged by acidic cleaners. Surfactants with anti-corrosion properties can prevent corrosion during the cleaning process.
A foaming glass cleaner can be applied specifically to the dirty area and prevents the formation of aerosols. Surfactants help to adjust the appropriate foam volume of the cleaner.
If foam is not desired, low-foaming surfactants can be used in glass cleaners.
Removing grease and fats from glass surfaces without leaving streaks is not an easy task. Surfactants that are effective wetting and cleaning agents at lowest concentrations and work synergistically together with solvents like alcohols are the perfect solution to this problem.
In glass cleaners, it is crucial to use surfactants that are capable of wetting dirty surfaces very effectively at lowest concentrations.
Everyone knows fogged glass surfaces and mirrors in the bathroom. Fogging can be prevented by using a combination of special surfactants and polymers in glass cleaners.
Static charges on glass and plastic surfaces may attract dust and accelerate re-soiling after cleaning. Surfactants with antistatic properties prevent static charges on surfaces.
Laundry detergents need an effective foam control at different temperatures and different water hardness. A certain foam volume protects the fabrics from friction, while too much foam reduces the cleaning power and causes overfoaming of washing machines. The key is a balanced mixture of surfactants and auxiliaries which take care of foam control, stability and cleaning power at the same time.
Hydrotropic surfactants improve the solubility of nonionic surfactants in laundry detergents, especially in concentrated products.
With the right product, perfume oils or hydrophobic solvents can be clearly solubilised.
Depending on product type, dosage system and application, the viscosity of a cleaner must be in the “right” range and therefore needs to be either decreased or increased.
Degreasing means effectively removing hydrophobic dirt (e.g. oils and fats). In laundry detergents, nonionic surfactants are used since they possess a high fat-dissolving power.
Wetting of dirt and fabrics is the first step in the cleaning process, thus surfactants with good wetting power help to clean textiles, especially under challenging conditions, like short wash cycles or low temperatures.
Emulsifiers play an important role not only when greasy soil is to be emulsified in cleaning solutions, but also when cleaning agents contain a high proportion of perfume oil or when a hydrophobic solvent is to be incorporated to enhance the cleaning effect.
Static charges on fabrics can cause electric shocks that may damage electronic devices. Furthermore, static charges may accelerate the re-soiling of textile surfaces after cleaning. Surfactants with antistatic properties help to prevent static charges on surfaces.
Foam allows the easy and safe application of cleaners. Unlike spray application, foam application does not produce irritant aerosols. Foam can be applied specifically to the area that is to be cleaned. Furthermore, foam prolongs the working time of the sanitary cleaner.
In case too much foam is not desirable, e.g. in toilet bowl cleaners, low-foaming surfactants can be used.
With the right product, perfume oils or hydrophobic solvents can be clearly solubilised.
Depending on product type, dosage system and application, the viscosity of a cleaner must be in the “right” range and therefore needs to be either decreased or increased.
Degreasing means effectively removing hydrophobic dirt (e.g. oils and fats). In sanitary cleaners, nonionic surfactants are used since they possess a high fat-dissolving power.
Wetting of dirt and surfaces is the first and critical step in the cleaning process. Special surfactants with fast wetting properties speed up the cleaning of surfaces, especially if hydrophobic (greasy and/or polymer-based) surfaces are to be cleaned.
Emulsifiers play an important role not only when greasy soil is to be emulsified in cleaning solutions, but also when cleaning agents contain a high proportion of perfume oil or when a hydrophobic solvent is to be incorporated to enhance the cleaning effect.
Everyone knows fogged glass surfaces and mirrors in the bathroom. Fogging can be prevented by using a combination of special surfactants and polymers in glass and sanitary cleaners.
Static charges on glass and plastic surfaces may attract dust and accelerate the re-soiling after cleaning. Surfactants with antistatic properties help to prevent static charges on surfaces.
Metal surfaces can be damaged by acidic cleaners. Surfactants with anti-corrosion properties prevent corrosion during the cleaning process.
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