Wear new clothes itch to prevent pH value exceeding standard.

7 big Unqualified In the Yunnan clothing brand, 2 companies had 4 batches of clothing which were pH unqualified, while clothing used for "military training jacket" and "military training clothes downloading".

The 2 companies are Zhang Peng clothing management department of Kunming Guandu district and Yunnan Jiwei dress Co., Ltd. The unqualified products of 2 companies were produced in August this year and manufactured in January this year, all models are 165/84-88.

So, what is the pH value? The pH value is the residue. textile One of the limited indicators of harmful substances that affect human health and safety is the residual acid and alkali content in clothing fabrics.

In the process of textile production, whether it is Desizing It is necessary to undergo fixation, reduction and cleaning. These processes require large quantities of soda ash, caustic soda, pH regulator and surfactant. If water is not thoroughly washed, there will be acid and alkali residues on the fabric. The relevant national standards have made clear and strict requirements for the pH value of textile products. Whether the fabric is directly contacted with the skin, its pH value is also different.

The excessive pH value of textiles will damage the weak acidic environment of human skin, cause itching, and make the skin vulnerable to other pathogens and even cause dermatitis.

　 The detection rate of garments in Yunnan is 15%.

And the fabric fiber content is not qualified is the main problem, involving a total of 7 batches of products.

"I want to buy 100% pure cotton." "Is this wool?" "is it made of silk?" Fiber content is one of the main indicators for many consumers to buy clothes, and the fabric fiber content is not qualified, there is suspicion of deceiving consumers. For example, the logo label is written on 100% pure cotton, but it contains a certain proportion of spandex.

The production date of the 7 batches of substandard products is both the end of July and the beginning of August.

The Provincial Quality Supervision Bureau said that the clothing announced this year was the 3 quarter of this year's sampling inspection, and the main sampling is the Kunming area enterprise, altogether 33 clothing production and processing enterprise 80 batches of products, the unqualified product detection rate is 15%.

The key products of the survey include Western-style clothes, overcoats, trousers, shirts, casual clothes, down garments, etc. the key indexes of clothing, such as formaldehyde content, color fastness to water, alkali fastness to perspiration, acid fastness to perspiration, color fastness to dry rubbing, decomposition of aromatic amine dyes, pH value and fabric fiber content, are mainly detected. Unqualified products and enterprises will be dealt with according to law, and enterprises should be urged to make corrections within a time limit.

How to choose safety clothing? When buying casual clothes, you should check the logo, such as fabric composition, safety category, quality grade, specification and type, execution standard, washing instructions, etc. At the same time, smell the smell of the textile, whether there is smell of mildew, oil, fishy smell, aromatic essence and so on, and then check whether there are needle holes in sewing joints and other quality problems. After rational selection, buy them again.