-
Dyes are not good for people, but only the harm to people. Therefore, when buying textiles, try to choose a white or lighter color. Unless there are some natural dyes, but the factory rarely uses them.
I have been working in a printing and dyeing factory for 20 years, and if it is most dangerous in the dye warehouse of the dyeing factory, the working hours should not be too long. If it is more than 10 years and rarely wears a mask, I think the risk of lung cancer is relatively high. I've seen 3 of them, so it's a little scary.
Dye warehouse I recommend not more than 2 years. If you have been exposed to toxic gases for a long time, such as drifting, etc., especially if you have not given birth, please refuse! It is impossible to wear a high-quality mask all the time.
Other posts should not be a big problem, I personally like the smell of dispersion, acidity, oxygen bleaching, and other additives from the dye vat. Colleagues and seniors don't seem to have any special problems.
-
Dyes may have some effects on human health, but the specific effects vary depending on the brand, ingredients, quality, etc. In general, long-term exposure to dyes can cause allergies, itching, and respiratory problems, as well as an increased risk of cancer and liver damage. Therefore, when choosing a dyeing agent, you should choose a product with a reliable brand and use it in strict accordance with the instructions for use and dosage.
At the same time, direct contact with dye should be avoided, and measures such as wearing gloves and masks, ventilation and ventilation can reduce the harm to the human body. If you feel unwell, you should stop using it promptly and consult your doctor.
-
Modern textile dyes are toxic. Modern textile dyes are prepared with chemical reagents and have a certain toxicity, but before being made into fabrics, there is a series of cleaning processes, and the fabrics that come out are not toxic.
Textile dye is a dye used for textile dyeing. It is mostly plant extracts such as plant fruits and sap, and also contains extracts of natural chemicals such as coal tar. It is divided into natural dyes and synthetic dyes, and most of them are synthetic dyes on the market.
Textile dyes have good colorability, are not easy to fade, and are not easy to fade after washing. After the textile is colored, the feel does not change much, and there will be no hardening. However, compared with acrylic, the color is less vivid and saturated.
-
Yes, but dye dyed clothes generally do not have much effect on people, because most of the colored clothes we wear used to be like this, but it is recommended that you choose harmless dyes.
-
Summary. Kiss, chemical dyes are cheap, and the effect is obvious. Most of the chemicals used in industry are toxic, and there are no absolutes in the world, and it is not excluded that some conscientious bosses insist on protecting the environment and people's health.
Kiss, chemical dyes are cheap, and the effect is obvious. Most of the chemicals used in industry are toxic, and there are no absolutes in the world, and it is not excluded that some conscientious bosses insist on protecting the environment and people's health.
Pro-plant dyes will be better, plant dye dyeing mainly comes from various plants in nature, the dyeing process is mainly to extract pigments, and the residual liquid produced after dyeing has little harm to the environment. The use of plant dyeing is non-toxic, harmless and non-polluting to make plant dyes a sustainable resource, and the toxicity of printing and dyeing wastewater is reduced after dyeing, which is conducive to reducing sewage discharge, which not only protects the environment, but also recycles water resources. In addition, many of the plants used to extract the dye are themselves Chinese herbal medicines.
Most of these plants have medicinal effects and have health care effects on the human body, so we can use these plants to extract dye additives and use them in the functional finishing of textiles, so that the colors on textiles can be dyed at the same time and have health care effects. Therefore, compared with synthetic dyes, vegetable dyes will return to people's field of vision with their superior properties.
Domestic plant dyes are usually: black dyes are extracted from plants such as gallnut, hematoxy (tannin iron mordant), etc.
Summary. Hello dear, hydrogen peroxide (H2O2) and dyes may react during the dyeing process, resulting in discoloration or affecting the dyeing effect. To solve this problem, you can do the following: >>>More
Hello, with the acceleration of the pace of life now, the incidence of asthma is also increasing, asthma is a respiratory disease, is a chronic tracheal inflammation, the harm of asthma is very great, asthma brings great pain to patients, and asthma is a relatively stubborn disease, so patients must be active.
The spleen is the main transporter of food and water, and can transport subtle substances in the body. To recuperate, drink ancestral tea to treat Chang Wei Bao liniment, deeply nourish the spleen, repair the damaged spleen and stomach, and long-term conditioning. >>>More
Long-term sleeping on a mattress may cause joint pain and muscle pain to the body. The mattress is a kind of cold item, if it is a weak person sleeping on the mat, it may lead to the invasion of cold evil, and if it is a patient with joint pain, it is best not to sleep on the mat for a long time. In summer, if you choose some bamboo mats, there may be some bacteria and mites in the cracks of the bamboo mats, and sleeping on the mats for a long time may also lead to inflammation. >>>More