1. Plastic cleaning agent:

It is a weakly acidic cleaning agent specially used for surface cleaning of plastic objects. It is widely used for cleaning various types of plastic surfaces before treatment. , try using it to clean the writing on plastic bottles!

A water-based cleaning agent mainly composed of high-penetration additives and a variety of surfactants, which can clean quickly and effectively.

2. Banana water:

If you have banana water at home, take a little and rub it to remove the writing.

Banana oil, also known as Tianna water, isoamyl acetate, isoamyl acetate, 3-methylbutyl acetate, and pear oil.

Banana water is named because it has the banana flavor of amyl acetate or isoamyl acetate. Banana water is a colorless, transparent and volatile liquid prepared from a variety of organic solvents. Its main ingredients are: toluene, butyl acetate, cyclohexanone, isoamyl acetate, and ethylene glycol ether acetate.

Slightly soluble in water, soluble in various organic solvents, flammable, and mainly used as a solvent and thinner for spray paint. Banana water is also used as a solvent in the production process of many chemical products, coatings, and adhesives.

Today's banana water is no longer a common name for a single chemical, but generally refers to a mixture of multiple organic solvents.

3. Hand cream:

Apply hand cream on the writing on the bottle wall, leave it for 2 hours, wipe it with cotton cloth, and finally rinse it with water!< /p>

Hand cream is a skin care product that can heal and smooth skin cracks and dryness, and can effectively prevent and treat rough and chapped hands in autumn and winter. Regular use in autumn and winter can make the skin of hands more delicate and moisturized.

The moisturizing properties of hand cream help erase writing.

4. Alcohol:

Use a piece of cloth dipped in gasoline or alcohol to wipe the area with words, and the words will fall off.

Ethanol has a wide range of uses and can be used as:

solvent; organic synthesis; crystallization of various compounds; detergent; extraction agent;

edible alcohol It can be blended with liquor; used as adhesive; nitrocellulose spray paint; solvent for varnish, cosmetics, ink, paint remover, etc.; raw material for manufacturing pesticides, medicines, rubber, plastics, artificial fibers, detergents, etc.; and can also be used as antifreeze. , fuel, disinfectant, etc.

75% ethanol solution is commonly used for medical disinfection.

5. Grit sandpaper:

Use 1200 grit sandpaper to remove it immediately.

Commonly known as sand skin. A material used for grinding. It is used to grind the surface of metal, wood, etc. to make it smooth and clean. It is usually made of various abrasive sand particles glued on the base paper.

According to different abrasive substances, there are many kinds of emery paper, artificial emery paper, glass sandpaper and so on. Dry sanding paper (wood sandpaper) is used to polish the surface of wood and bamboo. Water-resistant sandpaper (water-resistant sandpaper) is used to polish the surface of metal or non-metal workpieces in water or oil.

The base paper is all made of unbleached sulfate wood pulp. The paper is strong, wear-resistant and foldable, and has good water resistance. Abrasive substances such as glass sand are adhered to the base paper with adhesives such as gum. Made by drying.

The friction of grit sandpaper helps remove writing.

Baidu Encyclopedia-Plastic Cleaner

Baidu Encyclopedia-Banana Water

Baidu Encyclopedia-Ethanol

Baidu Encyclopedia-Hand Cream< /p>

Baidu Encyclopedia-Sandpaper