Traditional Culture Encyclopedia - Traditional festivals - Find out the pollution sources in home decoration and create a healthy and environmentally friendly home.
Find out the pollution sources in home decoration and create a healthy and environmentally friendly home.
As we all know, getting a new house is a happy thing, especially for the future. But in recent years, with the frequent exposure of some incidents of "getting sick when staying in a new house", we really have the responsibility and obligation to find out all the pollution sources of decoration-VOC, not only to protect ourselves, but also to protect your children.
When the indoor VOC reaches a certain concentration, it will cause headache, nausea, vomiting, fatigue and other symptoms, and even cause convulsions and coma in severe cases, causing damage to the liver, kidneys, brain, nervous system and other serious consequences, such as memory loss.
The VOC in the home mainly comes from paint, wallpaper, floor, thermal insulation materials, adhesives and other decoration materials. If we want to reduce the harm, we must start from the source.
Pollution source number 1. -coating
Paint is the main material with the largest brushing area in home decoration, and it is essential for basic decoration. Under normal circumstances, the coating expenditure is not much, but it determines the overall decoration effect and the safety and environmental protection of the home environment.
The most common is paint, which contains a lot of benzene series (benzene, toluene, xylene), which will damage hematopoietic function and induce leukemia. Moreover, the paint volatilization cycle is very long, as high as 15 years, which is one of the automobile exhaust gases.
The main invisible killer of aliens. According to the data, nearly 90% of children with leukemia are related to paint decoration. As many as 1 10000 people die from indoor air pollution every year, with an average of about 304 people every day.
Suggestion: Use water-based paint instead. Waterborne coating is a new type of environmental protection coating popular in the market at present. It uses water as diluent, is non-toxic and harmless, contains no organic solvent, and completely conforms to environmental protection standards. Compared with ordinary paint, water-based paint is simpler to operate.
Pollution source No2. -wallpaper
The wallpaper itself will release volatile organic compounds, such as toluene, xylene and formaldehyde. Especially for PVC adhesive wallpaper, due to raw materials, process formula and other reasons, harmful substances such as lead, barium and vinyl chloride may remain, posing a threat to people's health.
Suggestion: Use non-woven wallpaper. Non-woven wallpaper is made of natural plant fibers such as cotton and hemp through non-weaving, and it is also a new type of green environmental protection material popular in the market at present, which is harmless to human body and environment and fully meets environmental protection and safety standards. Compared with ordinary wallpaper, it is easier to paste, more waterproof, less prone to cracking and warping, and the seams are as good as ever.
Pollution source NO _ 3. -board material
Many boards are pressed and spliced with glue containing formaldehyde. According to the formaldehyde pollution index of the board, the density board >; Multi-layer Chinese fir finger joint board > joinery board >; Wiring board The formaldehyde content of each layer of dense formaldehyde glue can be imagined.
Suggestion: Use formaldehyde-free solid wood finger joint board.
Solid wood board is a raw material finger joint board, but the glue used in the production process does not contain formaldehyde, so there is no threat of formaldehyde exceeding the standard. It is the most ideal healthy and environment-friendly wood board, which can be used in any occasion, and it is a solid wood furniture substrate that consumes more than 95~98% of solid wood.
The fourth pollution source. glue
The main component of the glue used for home decoration is formaldehyde, and the places where the glue is used are putty glue with wall latex paint as the base, white latex with blockboard, wallpaper glue with wallpaper, etc.
It is estimated that many people think that glue is not used much, so just stick it. But you know what? A room of 100 square meters, with more glue than 100kg. According to the upper limit of formaldehyde content in the national standard glue 1g/kg, the renovated room basically contains 100g formaldehyde. According to the standard conversion, it may exceed the standard by more than three times in the first three years, covering almost the whole room, making the new house a gas chamber.
Suggestion: Using non-toxic vegetable glue or zero formaldehyde glue, or trying to avoid using chemical glue in a large area, can put an end to more than 60% of decoration pollution sources.
For yourself and your family, what can be avoided in the process of home improvement must be avoided, and don't take any chances.
(The above answers were published on 20 17-02-22. Please refer to the actual situation for the current purchase policy. )
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