一、Toilet paper
Toilet paper is moderately soft and is mainly used when going to the toilet.
Qualified toilet paper will not cause harm to the human body. Although the hygienic standard is not as high as facial tissue paper, it is cheap and plentiful.
important hint:
One is that toilet paper cannot be used as paper towels. Toilet paper is more suitable for wiping after defecation, and cannot be used for other body parts such as the face and hands, let alone the corners of the mouth and eyes.
There are three reasons:
1. The production raw materials are different.
2. The hygienic standards are different.
3. The chemical reagents added are different.
In general, the country has higher testing standards for paper towels, the raw materials of paper towels are purer than toilet paper, fewer chemicals are added when making paper towels, and the total number of colonies on paper towels is lower than that of toilet paper.
二、 it is not advisable to use paper towels as toilet paper. If paper towels are also used as toilet paper, it sounds rich and hygienic, but it is actually not suitable, because paper towels are not easy to decompose, and it is easy to clog the toilet. There is also a test standard for paper products, "wet tenacity strength", that is, the toughness in a wet state. Toilet paper cannot have wet toughness, and it must be broken as soon as it is soaked, otherwise it is unqualified. Therefore, it is no problem to throw toilet paper down the toilet. Won't clog toilet bowl when discarded. And paper towels are required to have sufficient toughness even in a wet state because they need to wipe their faces and hands, so as not to get covered in confetti. Because tissue paper is tough, it is not easy to decompose when thrown into the toilet, and it is easy to block the toilet. Many public toilets remind: Do not throw used paper into the toilet, just to prevent someone from throwing paper towels into the toilet. Therefore, the national quality standard has higher wet strength requirements for paper towels such as toilet paper than toilet paper. It should not be broken by water after contact with water. It is more suitable for wiping the skin of the human mouth, nose and face, while toilet paper is more suitable for Wipe after using the toilet.