The main ingredient of mothballs is naphthalene. There are natural mothballs and synthetic mothballs. Most of the mothballs containing naphthalene are white, pungent odor, and sink in water; while the natural mothballs are smooth colorless or white crystals, fragrant odor, will float in water. Used to prevent insects, moths, mildew natural camphor pills are also known as odor beads, originally from the camphor tree branches and leaves extracted from the organic compounds have an aromatic flavor. Synthetic mothballs containing naphthalene or dichlorobenzene have a pungent smell, and dichlorobenzene is toxic, which can cause symptoms of human poisoning, such as lethargy, dizziness, headache, diarrhea and so on. Currently on the market more than 80% of the camphor pills contain naphthalene or dichlorobenzene to varying degrees, printed with "never naphthalene and dichlorobenzene, safe, efficient, non-toxic and harmless to the human body," less than 1/6 of the product.
So when you buy and sell mothballs must pay attention to the ingredients labeled on the bag, do not ignore.
The main ingredients of mothballs
Synthetic mothballs is an organic compound containing naphthalene mothballs are mostly white, pungent odor, and sink in water. Generally contain p-dichlorobenzene, naphthalene.
Natural mothballs are smooth colorless or white crystals, odor, will float in the water. Natural mothballs used to prevent insects, moths, mold, also known as odor beads, originally from the camphor tree branches and leaves extracted from the organic compounds have an aromatic flavor.
Pure camphor color, purity than naphthalene made of sanitary ball good, directly sprinkled on the fabric will not leave a yellow spot. But pure camphor is a limited resource, and camphor is more useful in the pharmaceutical, plastics, and fragrance industries.
Expanded Information:
Harms of synthetic camphor pills:
1, synthetic camphor is manufactured with turpentine as raw material, which is very similar to natural camphor. While synthetic mothballs containing naphthalene or p-dichlorobenzene have a pungent smell, p-dichlorobenzene is toxic, it can cause symptoms of human poisoning, such as lethargy, dizziness, headache, diarrhea and so on.
2, babies and young children are contraindicated. Newborn clothing can not put mothballs. Mothballs in the main component is naphthol, which has a strong volatility. When people wear clothes that have been placed in mothballs, naphthol can enter the bloodstream through the skin.
3, carcinogens. Containing p-dichlorobenzene, naphthalene mothballs, belonging to pesticide products, generally used in industrial or agricultural products mothproof. Should not be used for living supplies. A large number of practice has proved that benzene substances on human health is extremely harmful.
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Camphor Pills Ingredients
Camphor pills have natural camphor pills and synthetic camphor pills. Is an organic compound, containing naphthalene mothballs are mostly white, pungent odor, and sinking in water; while the natural mothballs are smooth colorless or white crystals, the smell is fragrant, will float in the water. Used to prevent insects, moths, mildew natural camphor pills are also known as odor beads, originally from the camphor tree branches and leaves extracted from the organic compounds with aromatic flavor. It is also used in pharmaceuticals, spices, and medicine as a cardiac drug. Synthetic mothballs containing naphthalene or dichlorobenzene have a pungent odor, and dichlorobenzene is toxic, which can cause symptoms of human poisoning, such as lethargy, dizziness, headache, diarrhea and so on. Currently on the market more than 80% of mothballs contain naphthalene or dichlorobenzene to varying degrees, printed with "never naphthalene and dichlorobenzene, safe, efficient, non-toxic and harmless to the human body," less than 1/6 of the product. so when you buy and sell mothballs must pay attention to the components labeled on the bag, don't ignore.
Camphor is a ketone,
Molecular formula for c10h16o. it is from the natural camphor to get the crystal. Its special flavor is sublimated by the crystals,
which can be used in medicine and prevention of insect infestation, etc. Because it is non-toxic and has no effect on human body, it can be used in medicine and prevention of insect infestation. Because it is non-toxic and has no bad effect on human body and clothes,
so it is safe to use camphor.
Odorant pills are made from naphthalene, a thick cyclic aromatic hydrocarbon compound extracted from crude oil or coal tar. The "odor" it sublimates is toxic,
especially to the liver. It also reacts chemically with silk and nylon,
so there are holes in these clothes. When we use pills,
it is enough to use 1--2 balls,
remember to wrap these pills with cloth,
to avoid direct contact between pills and clothes.
Composition of mothballs
Camphor balls have natural camphor balls and synthetic camphor balls. Is an organic compound, containing naphthalene mothballs are mostly white, pungent odor, and sink in water; while the natural mothballs are smooth colorless or white crystals, the smell is fragrant, will float in the water. Used to prevent insects, moths, mildew natural camphor pills are also known as odor beads, originally from the camphor tree branches and leaves extracted from the organic compounds with aromatic flavor. It is also used in pharmaceuticals, spices, and medicine as a cardiac drug. Synthetic mothballs containing naphthalene or dichlorobenzene have a pungent odor, and dichlorobenzene is toxic, which can cause symptoms of human poisoning, such as lethargy, dizziness, headache, diarrhea and so on. Currently on the market for sale of mothballs more than 80% contain varying degrees of naphthalene or dichlorobenzene, printed "never naphthalene and dichlorobenzene, safe, efficient, non-toxic and harmless to the human body," less than 1 / 6 of the product. so when you buy and sell mothballs must pay attention to the components labeled on the bag, don't ignore.
Camphor is a ketone,
Molecular formula for C10H16O. it is from the natural camphor wood to get the crystal. Its special flavor is sublimated by the crystals,
which can be used in medicine and prevention of insect infestation, etc. Because it is non-toxic and has no effect on human body, it can be used in medicine and prevention of insect infestation. Because it is non-toxic and has no bad effect on human body and clothes,
so it is safe to use camphor.
Odorant pills are made from naphthalene, a thick cyclic aromatic hydrocarbon compound extracted from crude oil or coal tar. The "odor" it sublimates is toxic,
especially to the liver. It also reacts chemically with silk and nylon,
so there are holes in these clothes. When we use pills,
it is enough to use 1--2 balls,
remember to wrap these pills with cloth,
to avoid direct contact between pills and clothes.
What is the main ingredient of mothballs
Natural mothballs are aromatic organic compounds extracted from camphor tree branches and leaves. Synthetic mothballs is an organic compound, containing naphthalene mothballs are mostly white, pungent odor, and sink in water. Generally contain p-dichlorobenzene, naphthalene.
Camphor balls are divided into natural camphor balls and synthetic camphor balls. Natural mothballs are smooth colorless or white crystals, smell fresh, will float in the water. Used to prevent insects, moths, mildew natural mothballs, also known as odor beads, originally from the camphor tree branches and leaves extracted from the organic compounds with aromatic flavor. It is also used as a medicine, spice, etc., and as a cardiac drug in medicine.
Synthetic mothballs is an organic compound containing naphthalene mothballs are mostly white, pungent odor, and sink in water.
Expanded Information:
Symptoms of poisoning
Naphthalene is cheaper than camphor, and is used to synthesize camphor instead of natural camphor to make mothballs. Synthetic camphor is made from turpentine, which is very similar to natural camphor. Synthetic camphor containing naphthalene or p-dichlorobenzene has a pungent smell, and p-dichlorobenzene is toxic, which can cause symptoms of human poisoning, such as lethargy, dizziness, headache, diarrhea and so on.
Baidu Encyclopedia - mothballs
Natural mothballs and their composition
Mothballs are often used in our lives, a kind of insect prevention, moth-proof organic compounds, mothballs are divided into two kinds of mothballs, a synthetic mothballs, a natural mothballs. We generally use more natural mothballs at home, which is a colorless or white crystals, the surface is relatively smooth, can be used to make strong heart medicine, is extracted from camphor trees in the organic compounds, aromatic odor, density is less than water. Another kind of mothballs is synthetic mothballs is also an organic compound, synthetic mothballs are basically white, the smell is not as good as natural mothballs, more unpleasant, can cause cancer, not suitable for our daily use.
The following is mainly for you to introduce the main components and role of natural mothballs. Because natural mothballs are not harmful to our bodies, and close to our lives.
Natural mothballs we commonly known as stink beads, the main ingredient is extracted from the branches and leaves of natural camphor, camphor is some of the organic compounds, that is, ketones, natural mothballs are camphor crystals, no harm to the human body and clothing, and can achieve the effect of insect repellent.
Natural mothballs can repel insects and moths, which is particularly prominent in the rainy season in the south, because in the rainy season, the air is milder, more humidity, more suitable for the development of insect eggs, so the rainy season is a lot of bugs, natural mothballs to prevent moths is particularly good. Natural mothballs or a Chinese herbal medicine, can help us relieve pain, play some anesthesia effect, team medicine treatment of bruises and swelling pain also has a certain effect.
Natural mothballs have a certain stimulating effect, can make our stomach feel comfortable, but the use of too much will produce certain side effects, such as vomiting, nausea and other symptoms. For the whole body is to stimulate our central nervous system, make it feel excited, but a large amount of use will also have side effects, will affect the movement of the cerebral cortex, so that the human body to produce epilepsy and other symptoms. However, as long as it is in do not exceed a certain dosage for the human body still has some benefits.
Finally, to remind you that the natural mothballs are no naphthalene and dichlorobenzene, but now on the market in many stores selling natural mothballs contain naphthalene and dichlorobenzene, and naphthalene and dichlorobenzene is a certain degree of toxicity, hazardous to the human body, if excessive naphthalene and dichlorobenzene intake of the human body will produce dizziness, diarrhea, and other symptoms. But there are many manufacturers in order to produce profits, in mothballs to add these two harmful elements, more or less harmful to the human body.