Household cleaning agents are auxiliary items used by people for house cleaning, which vary in form, chemical properties and functions. We should make full use of them when cleaning our homes and give full play to their maximum efficiency.
I. Classification of household cleaning agents
1. According to their form, they can be divided into liquid and solid (powder, paste), mobile phone signal amplification.
2. According to the PH value, they can be divided into acidic cleaning agents, neutral cleaning agents, and alkaline cleaning agents.
3. According to their function, they can be divided into kitchen cleaning agents, bathroom cleaning agents, laundry detergents, glass cleaning agents, leather cleaning agents, carpet cleaning agents, etc.
II. Introduction to common cleaning agents
1. Acidic cleaning agents
The pH value of acidic cleaning agents is less than 7, mostly in liquid form. This type of cleaning agent has a certain bactericidal and deodorizing effect, and can also remove alkaline dirt, such as lime stains, cement stains, scale on the surface of objects, and stubborn urine stains in the bathroom, oxidized metal stains, etc. In home cleaning, acidic cleaning agents are mainly used for bathroom cleaning and cleaning agents.
Commonly used acidic cleaning agents in households include peroxyacetic acid, bathroom cleaning agents (toilet cleaner, toilet cleaner, toilet cleaner, toilet cleaner), etc. This type of cleaning agent can generally be directly applied to objects without dilution.
Special prompt: Acidic cleaning agents have a certain corrosive effect, and improper use can damage the skin and the surface of objects.
2. Neutral cleaning agents
The pH value of neutral cleaning agents is about equal to 7, and they come in liquid, powder, paste, etc. This type of cleaning agent has the effect of removing dirt and keeping clean, because it does not corrode or damage any item, epoxy floor, it is widely used in families, but the effect of removing stubborn dirt is not ideal.
Commonly used neutral cleaning agents in households include multi-functional cleaning agents for daily cleaning.
3. Alkaline cleaning agents
The pH value of alkaline cleaning agents is greater than 7, and they come in liquid, powder, emulsion, paste, etc. This type of cleaning agent can effectively remove various acidic dirt, mechanical oil dirt, and animal and vegetable oil stains on the surface of objects, and is mainly used for kitchen cleaning in home cleaning.
Commonly used alkaline cleaning agents in households include alkaline laundry powder, alkali flour, detergent, glass cleaner, etc.
When using this type of cleaning agent, a certain amount of water should be added first to dilute it, and then it can be used directly to clean items.
There are two types of detergents used in the kitchen:
One type is detergent for cleaning tableware, vegetables, and fruits, such as detergents, dishwashing liquids, soaking agents, dishware cleaners, etc. sold on the market (referred to collectively as detergents in this book). This type of detergent is weakly alkaline, has little irritation to the skin, but may remain on the surface of tableware, so it must be rinsed repeatedly with clear water after use.
Another type is a detergent for cleaning grease from stoves and range hoods, such as kitchen degreasers and heavy grease removers sold on the market. This type of detergent is strongly alkaline and can easily harm hands; direct contact with hands should be avoided during use, and rubber gloves are recommended. Otherwise, it will damage the skin.
When cleaning ordinary grease, it should be diluted first, then poured onto the surface of the object to be cleaned or wiped with a cloth; when cleaning heavy grease, sprinkle the detergent evenly first, let it sit for several minutes, then wipe with a cloth, brush, or old newspaper.
Soap and laundry powder should not be used to wash tableware and cookware.
III. Precautions for the use of common household cleaning agents
1. Cleaning agents used in the kitchen should not be mixed with those used in the bathroom.
2. When using cleaning agents, do not mix several cleaning agents together to avoid chemical reactions.
3. After using various cleaning agents and disinfectants, they should be placed in a fixed place and not together with food, especially when there are children at home, they should be placed in a high place where children cannot easily reach, to prevent accidental ingestion.
4. Acidic cleaning agents, highly alkaline cleaning agents, and undiluted disinfectants have stimulating and corrosive effects on the skin, and contact with the skin should be avoided. If they splash onto the skin or into the eyes, they should be immediately rinsed with plenty of water, air conditioning relocation. Membrane cleaning cleaning agent scale inhibitor