Evonik solutions for toilet cleaning formulations
- Rheology control
- Stabilizer
- Carrier
- Abrasive/cleaning agent
Silica serves as a universal additive for toilet care products such as toilet bowl cleaner liquids, gels, tablets, blocks, sticks and stamps, and toilet deodorizers.
In formulations for liquid and gel toilet cleaners, AEROSIL® fumed silica can be used to control flow behavior so that cleaners can be dosed well. The rheological properties of toilet gels must be adjusted so that they are not rinsed off immediately but adhere to the toilet bowl for a while to unfold their intensive cleaning effect. Toilet blocks, on the other hand, must be formulated in such a way that they gradually dissolve over a long period of use. AEROSIL® acts a stabilizing agent in this application.
In their function as carriers, SIPERNAT® products help to incorporate active ingredients and fragrances into toilet care formulations. Other dedicated silica grades act as highly effective abrasives in toilet cleaners.
Silica for sustainable toilet care formulations
Silica is more than just a non-hazardous ingredient in toilet cleaners: it is a multi-purpose raw material that has limited impact on the environment through its sourcing and production. A naturally derived mineral ingredient, it simply joins the geological cycle of minerals if released into the environment. As such, it is not harmful to aquatic environments or wastewater plants.
Silica also allows surfactants and fragrances to be incorporated into toilet care formulations in high concentrations, so the product can be used sparingly, thus minimizing its environmental impact.