Autumn and winter cold wind hit, the temperature gradually become low, a new style, soft texture of leather coat, deeply loved by aimei ladies. Leather coats are not only light and warm, but also elegant and can enhance women's external temperament. However, leather clothing is expensive, so consumers are cautious when buying it. Among them, the problem that chemical substance exceeds standard, it is the problem that everybody pays attention to often.

Leather is a kind of animal fur leather made from tannins, which can be divided into two types. Second, fur, that is, leather with leather belt hair. Leather and synthetic leather products in the process of production will produce a certain amount of poisonous and harmful material, long-term use and exposure will cause harm to human body, common chemicals mainly include five chlorine phenol, formaldehyde, benzene, banned azo dyes, organic tin compounds, hexavalent chromium, chlorinated benzene and toluene chloride, dimethyl fumarate, etc.

In order to avoid the impact of certain chemicals on human health, many countries have put forward strict restrictions on the chemicals harmful to human body and environment in leather products. As early as August 13, 2010, the ban on hexavalent chromium in German leather came into effect, making it the first country in the eu to impose such a ban. In the new consumer goods act, Germany requires that products made of leather and exposed to skin for a long time, especially garments, watch bands, bags, backpacks, chairs, sofas, neck bags and leather toys, contain no more than 3ppm (3 parts per million) of hexavalent chromium.

UTS is Shoes and Leather Tester supplier,the problem that chemical substance exceeds standard can tester.

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