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The color and purity of pure camphor are better than the sanitary balls made of naphthalene, and they will not leave yellow spots when sprinkled directly on the fabric. However, pure camphor resources are limited, and camphor is more useful in the pharmaceutical, plastics and spice industries.
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 mothballs containing naphthalene or p-dichlorobenzene have a pungent smell and are toxic to p-dichlorobenzene, which can cause human poisoning symptoms, such as fatigue, dizziness, headache, diarrhea, etc.
Mothballs containing p-dichlorobenzene and naphthalene are pesticide products and are generally used to prevent moths in industrial or agricultural products. It should not be used for daily necessities. A large number of practices have proved that benzene substances are extremely harmful to human health.
As a result, the World Health Organization has classified it as a strong probable carcinogen.
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I don't know if the cockroach pills you mentioned are similar to mothballs, but if they also contain camphor, it's best not to put them with underwear. Because camphor is absorbed by **, it is harmful to the human body. If you put it with your clothes, it's best to let them dry in the sun for a few hours to allow their smell to evaporate.
If a pregnant woman uses camphor preparations, the camphor can endanger the fetus through the placental barrier and even cause fetal death.
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It is better not to put it in underwear. If you want to put it, you can also put it, that is, take it out and wash it again. Keep it clean.
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No, the smell of cockroach pills can cause some damage to the human brain. Just check it before you wear it.
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Hello! If the clothes are accidentally smoked by cockroach medicine, they can be cleaned in the following ways:
1. When the clothes are dry, apply the original liquid of the special laundry detergent for hand washing to the stains, completely cover the stains, let it stand for 5 minutes (you can scrub gently), and add laundry detergent for regular washing;
2. If the stain cannot be removed after the above methods, then (1) Pure white cotton, linen, polyester clothing: Add 1 bottle cap (40g) of white clothing color stain net (600g specification) to each half basin of water (about 2 liters), stir well, soak in the clothes for 30min, and rinse clean.
If the stains are not removed after 2 hours, take out the clothes, add white clothes to the basin (add 1 bottle cap per half basin of water), stir well, put in the clothes and continue soaking, and the cumulative soaking time does not exceed 6 hours. (2) White clothes of colored or other materials: put the clothes into the basin, stick the stain part to the bottom of the basin, measure 1 4 caps (10 grams) of colored clothes and 1 4 caps (10 grams) of the collar with the color stain net (600g specification) of colored clothes, pour it on the stain, cover the stain with other non-stained parts of the clothing, prevent air drying, let it stand for 2 hours, and rinse it clean.
If the stain remains unremoved after 2 hours, it can be left on for an extended period of time overnight. Precautions: 1. White clothes are suitable for white cotton, linen, polyester, polyester cotton, cotton and linen fabrics, do not use colored clothes (including white background stripes, white background checkered, white background printing), do not use silk wool spandex nylon and other non-chlorine bleaching clothes, do not directly use the original solution.
2. Color stains are not suitable for fading clothes and dry cleaning, avoid touching metal buttons, zippers, metal ornaments, etc. on the clothes when using, and avoid direct sunlight.
You can eat it together.
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