This article will tell you about the main ingredients of mothballs and the corresponding knowledge points about what materials mothballs are made of. I hope it will be helpful to you. Don’t forget to bookmark it. This site.
Contents of this article
- What are the main ingredients of moth balls
- Why are mothballs banned
- What are mothballs made of
- What is the chemical composition of mothballs
- How far can a mothball evaporate >
- Mothball Principle
1 , What are the main components of camphor balls
1. The main components of camphor are: camphorone, which is commonly known as naphthalene
2. Mothballs are divided into natural mothballs and synthetic mothballs. Natural mothballs are smooth, colorless or white crystals with a fragrant smell that float in water. Natural mothballs used to prevent insects, moths, and mildew are also called stink beads. They were originally fragrant organic compounds extracted from camphor branches and leaves. It is also used in medicines, spices, etc., and is used as a cardiotonic medicine.
3. Synthetic mothballs are an organic compound. Most of the mothballs containing naphthalene are white, have a pungent and unpleasant smell, and sink in water.
2. Why mothballs are banned
1. What we said Most of the mothballs are processed with industrial naphthalene. Naphthalene is a chemical substance and itself is harmful to the human body. In the past, no attention was paid to this aspect. Now the country has requirements in this regard and prohibits industrial naphthalene from directly making mothballs.
2. Generally, mothballs are not sold in pharmacies. They are usually found in department stores. They are not medicines and have a strange smell, so they are not sold in general pharmacies. Selling mothballs.
3. What materials are mothballs made of
1. Camphor balls are used to prevent moths. They are essential oils obtained by steam distillation of camphor tree chips. They are white crystals. According to the raw materials and processing methods, there are two types: natural camphor and synthetic camphor.
2. The main ingredient is naphthol (accounting for 80%), and a small amount of benzene dichloride is also added. Guidance: \”Naphthol\” is highly volatile. After mothballs are placed on clothes, a small amount of naphthol will enter the blood through the skin, causing changes in the red blood cell membrane. \”Benzene\” is a toxic chemical raw material that can be inhaled through the human respiratory tract, and can also pass through the skin, mucous membranes and Absorption from the digestive tract.
3. After benzene enters the human body, it will directly damage the respiratory tract, liver, kidney and other organs, so clothes that have been exposed to mothballs, especially underwear. Pants, etc. should be dried in the sun before wearing them so that the \”naphthol\” and \”benzene\” that penetrate into the fabric can be quickly sublimated by air circulation.
4. What is the chemical composition of mothballs
The main component of mothballs is naphthol, which is highly volatile and generally It will not affect adults, but it is not good for the health of babies. Therefore, mothballs cannot be placed on newborn babies\’ clothes. If mothballs are placed on adults\’ clothes, they need to be taken out and let them dry in the sun for a while. Mothballs can be classified as natural. Mothballs and synthetic mothballs are often used to prevent insects, mildew, moths, etc. The smell of synthetic mothballs is unpleasant and pungent.
5. How far can a mothball evaporate
Mothballs are hygienic balls. They are usually placed in dark corners such as wardrobes. They evaporate for about 10 meters. One mothball can be used for more than half a year. Around, mothballs are extracted from petroleum or coal tar and processed. The main components are naphthalene and p-dichlorobenzene, which are aromatic hydrocarbons that are highly volatile and have a certain degree of toxicity. They are strong Carcinogens are extremely harmful to the human body
6. Principle of moth balls
1. The reason why mothballs can emit a very pungent smell and can also repel moths is mainly because the main component of mothballs is naphthol, which is highly volatile.
2. At the same time, camphorThere is also a chemical substance called \”p-dichlorobenzene\” in the pill, which can deter moths, bedbugs and cockroaches. This is also the principle of camphor\’s moth-proofing.
Okay, the article ends here. If the questions shared this time about what are the main ingredients of mothballs and what materials are mothballs made of are helpful to you? , please pay attention to this site!
