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Industry Hints: Ph Value Affects The Quality Of Textile Fur Accessories.

2010/8/6 11:02:00 41

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With the continuous improvement of people's living and consumption level,

Fur

Annex appears

Plain clothes

The frequency is getting higher and higher, instead of just appearing in the top grade clothing products, such as fur collar, collar and so on.

According to the division of the basic safety technical specification for textile products of GB/T 18401-2003, fur belongs to C type textiles, that is, textiles that are not directly exposed to the skin. The qualified range of the pH value of C textiles is 4.0~9.0. However, during the routine testing process, the pH value of the fur accessories in textiles is often acidic, and its value is usually between 2.5~3.5, which is lower than the minimum limit of pH value of 4, so it is judged to be unqualified.

Because of the fur accessories.

textile

In the dyeing and finishing process, there will be a series of acid and alkali treatment, so all kinds of textiles will have a certain degree of acidity and alkalinity. The pH value of textiles can properly reflect the acid-base of clothing.

The pH value of textiles is too high or too low will have a certain impact on the human body, normal skin pH value between 5.5~6.5, chemical reaction is weak acidic, skin sweat glands and sebum secretion of sweat and grease itself has pH, if the external pH and normal human needs, the difference between pH and pH will cause people's physical discomfort, many diseases on the skin.

Due to the special situation of human body, the textiles used as garments should be controlled well before they are formally put into the market, so that the pH can meet the requirements of human body.

If the pH value of the fur product as a textile accessory is too acidic, it will not only irritation the skin, but also increase the possibility of infection of the skin.

Because the clothing with fur accessories is significantly higher than the ordinary textile and apparel in the export amount, so once these pH unqualified textiles are reported and recalled abroad, it will bring huge losses to export enterprises, and will also further affect the good reputation of Chinese textiles in the global apparel market.

In view of this, the inspection and quarantine department reminds the vast majority of textile production enterprises: we should pay more attention to the ecological safety of fur products, and increase the monitoring intensity of the pH value. If necessary, we can contact the inspection and quarantine department to conduct regular tests to avoid the occurrence of unqualified fur accessories.