Mothballs containing p-dichlorobenzene and naphthalene belong to pesticide products and are generally used for moth prevention of industrial and agricultural products.

Not suitable for daily necessities.

A large number of practices have proved that benzene substances are extremely harmful to human health.

Therefore, the World Health Organization has designated it as a possible strong carcinogen.

Extended data:

Mothballs are divided into natural mothballs and synthetic mothballs. Natural mothballs are smooth, colorless or white crystals with fragrant smell, which will float in water.

Natural mothballs, also known as smelly beads, are used to prevent insects, moths and mildew. They were originally aromatic organic compounds extracted from camphor tree branches and leaves. It is also used in pharmaceuticals, spices and so on. Used as a cardiotonic in medicine.

Baidu encyclopedia-camphor ball