Active Ingredients of Cleaning products at Home.pptx

Editor's Notes

• #2 - Previously, we have learned how the energy we used in our environment is being harnessed and what are the most common sources of energy that we found around. - Cleaning is one of the most important to do at Home, school, classroom offices and other places where people are staying. Cleanliness is very important to be remembered because its very dangerous in today's time, due to some sickness or illnesses that are being discovered. That is why we need some cleaning products/materials in our own houses and other places where we lived at for us to be safe.
• #4 Water is the simplest and most common example of cleaning agents. Detergent supplies the things that water alone can’t do, its comparatively more operative in hard water and mostly harmless. - It emulsifies(break-up) soil and lifting it from surface suspending soil in the cleaning solution.
• #5 Some commonly used as abrasive are pumice, sand, steel wool and calcite. Abrasive may contain alkalis(for removal of grease), chlorine (for disinfection) and organic solvents for dissolving. They maybe categorized as cream, liquids, pastes and powder, based on their texture. - Most degreasers are composed of sodium metasilicate or or caustic soda.
• #6 E. It has a sour taste that is capable of neutralizing alkalis, and it would turn blue litmus paper into red when tested. Ex. Phosphoric acid, a strong acid used for dissolving calcium and metal salts, also useful in tub, tile, sink and toilet bowl cleaners while hydrochloric acid is a strong acid used in some toilet bowls. F. The main ingredients of these Organic solvents is water, making it remove grease easily and is compatible with water.
• #7 Various chemicals make it possible to disinfect by alternating its structures, including alcohol, sodium hypocrites, iodine, pine oil, phenolics and quaternary ammonium compounds.
• #8 It is irritant to the skin and eyes, and it may be dangerous when consumed. It is regularly found in window and glass cleaners, but mostly produced to be a fertilizer.
• #10 Surfactants are compounds that lowers the surface tension of water, making the molecules less likely to stick with each other and interact more with oil and grease.