Remember last year's &ldquo broadcast by CCTV; do we hate chemical &rdquo? The female singer is full of tears, exaggerated expression, dancing, hysterical and yelling three “ we hate chemistry ” “ we hate chemical ” “ we hate chemical ”.
The short five words are businessmen's deliberate speculation, but also reflect the absurdity and ignorance of some pseudoscience scholars in this era.

However, in the past 2 years, a lot of chemical enterprises have shut down, and the chemical enterprises carry out the assault management supervision. People begin to dislike chemical industry because of pollution, danger and accidents.
In fact, whether you admit it or not, chemical industry has been popularized in every aspect of our life. In modern life, chemical products can hardly be separated from anywhere.
First of all, from our clothes, food, living, and doing, the bright color of the material needs to be chemically treated and printed. The rich and colorful synthetic fiber is a great contribution to chemistry.
Materials such as cement, lime, paint, glass and plastic used in modern architecture are all chemical products. The various modern means of transportation, which are used to step, require not only gasoline and diesel fuel, but also a variety of gasoline additives, antifreeze, and mechanical parts of lubricants, all of which are petrochemical products.
In addition, essential medicines, detergents, cosmetics, cosmetics and other essential necessities for daily life are also chemicals. Chemical industry has a growing influence on people's life.
clothing
The production of clothes is a great contribution of chemical industry to people's life today.

Clothes can also be divided into many kinds: fabric, cotton, linen, NIM, silk, leather, chemical fiber blend, nano and so on. Among them: NIM, leather, chemical fiber, nanometer and so on are closely related to chemical industry, and they are also seen daily.
food
People's food and chemical industry are closely related. The taste and bright colors of food are the masterpieces of chemical industry.
Many food additives add a lot of luster to our rich food. There are 23 categories of food additives, more than 2000 varieties, including acidity regulator, anti knot agent, defoamer, antioxidant, bleaching agent, puffing agent, colorant, color protecting agent, enzyme preparation, flavoring agent, nutritional fortifier, preservative and sweetener. A thickener, spice, etc.
But we should control the addition of indicators, otherwise it will do harm to human health. Some overdose has a carcinogenic effect.

live
In terms of housing, materials used for housing, such as concrete, brick, sand and paint, all involve chemical industry.
The different components of concrete will affect his performance, so there will be different uses of concrete, some suitable for building high buildings, some suitable for bridges, and others suitable for laying the road. The same material, such as brick and stone, is also the same.

That's ok
In walking, people usually drive to some places. At this point, your energy will be a small problem. If you drive a tram, the chemical provides you with a battery and a quick charging device.

Battery can be divided into lead-acid battery, MGE battery, UPS battery, lithium iron phosphate battery, super battery and so on. The principle of the battery can be analyzed by professional chemical formula. The other is the car, burning gasoline. These all have a very important relationship with the chemical industry.
Sometimes, the little editor is in doubt.
Chemical, is it really terrible?
What if our life leaves the chemical industry?
How should we correctly understand chemistry and chemical engineering?
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