Consumers Should Know About Formaldehyde And Its Removal Methods.

< p > < strong > 1, < a target= "_blank" href= "http://www.91se91.com/" > clothing < /a > formaldehyde content of the state's corresponding provisions < /strong > /p >

< p > children's clothing choice must be known: < a target= "_blank" href= "http://www.91se91.com/" > clothing < /a > formaldehyde content of 3 levels. China has formally implemented the mandatory national standard GB18401-2003 "a target=" _blank "_blank" > "Textile Product > basic safety technical specification" in January 1, 2005.

Infants and children (diapers, diapers, underwear, bib, pajamas, gloves, socks, tunic, coat, < a target= "_blank" href= "http://www.91se91.com/" > hat > /a, bedding), formaldehyde content should not exceed 20mg/kg; B class -- direct contact with skin (bra, girdle, knitted underwear, shirts, trousers, skirts, pajamas, socks, sheets, quilts), formaldehyde content should not exceed 75mg/kg; C class - no contact with skin (sweater, coat, skirt, trousers) and interior decoration (tablecloth, window curtain, sofa cover, bedspread, wall cloth) formaldehyde content should not exceed that of 300mg/k. Namely

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< p > < strong > two, the source of formaldehyde < /strong > /p >

There are three main sources of formaldehyde in the P > 1. 1. In the dyeing and finishing process of textiles, some active resins containing formaldehyde are often used as crosslinker. This is also the main source of formaldehyde, especially in cotton fabric. 2, some additives containing formaldehyde will be used to improve the color fastness. For example, the cationic resin containing formaldehyde is usually used in the dyeing process of direct dyes and reactive dyes. 3. In the printing process, formaldehyde is often used in the printing process.

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< p > < strong > three, the harm of formaldehyde < /strong > /p >

< p > formaldehyde is harmful to the protoplasm of human body (including other organisms). It can bind to the protein of human body, change the internal structure and solidify the protein, and thus has the power of killing.

Data show that when formaldehyde or POM in the air reaches a certain content, it is possible to form a carcinogen called the "double one (Lv Erjia)" bond (BCME).

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< p > formaldehyde is more harmful to children who are in development.

If the children wear clothes formaldehyde exceeds the standard, free formaldehyde will be released slowly. After inhaling, the child will cause fatigue, insomnia, headache, cough and so on. The long-term exposure to formaldehyde will cause skin rash and other hazards.

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< p > < strong > four, how to choose clothes < /strong > /p >

< p > if you buy it in a physical store, you can see it directly, or if you buy it online, you need more questions from your mother.

The formal manufacturer's clothing shows a lot of formaldehyde content.

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< p > color, mainly in light color, the deeper the color, the more dye will be used.

Pattern, many small factories or workshops, all designs are offset printing, and some offset printing patterns have strong paint smell.

Mothers do not smell enough to ask if the shop's main pattern is printed or offset, and the offset printing contains higher formaldehyde content.

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< p > for underwear natural coloured cotton is the best.

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< p > buy underwear, especially for infants and young children, choose products that are dyed with less dyes and less printed patterns, and try not to buy brightly coloured fabrics with very stiff fabrics.

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< p > < strong > five, how to remove formaldehyde on the clothes < /strong > /p >

< p > formaldehyde is particularly soluble in water. Once cleaned two times, and then dried in the sun, it should be gone.

Be careful, please fully soak for half an hour. If the taste is large, please change the water and wash it two. You can use warm water, but do not add detergent for the first time and three dry in the sun.

Washing with professional detergent to remove formaldehyde also has effect.

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