What are the disadvantages of using black hearted cotton What is the harm of black hearted cotton

It is easy to transmit diseases, and it is not good for ** and respiratory system.

It is dirty and a breeding ground for bacteria.

The use of black-hearted cotton products is easy to cause diseases.

The dangers of black-hearted cotton :

1.As a wadding fiber, black cotton has low elasticity and is easy to compact.

2.Generally, it contains chemical fibers and other chemicals and even toxic and harmful chemicals, which can cause poisoning or allergies to some users.

3.Generally, it contains bacteria and viruses, which can easily cause diseases, especially infectious diseases.

Identification of black-hearted cotton:

1. Vision. Generally speaking, black cotton does not look so smooth and has a rough feeling, while good quality cotton has a white color.

Second, the feel. Normal cotton feels soft, has a certain elasticity, and has a good feel, while black-hearted cotton looks impurities and feels rough.

3. Tearing. By tearing, consumers can feel the strength of cotton, generally speaking, black cotton has no strength, and it will break when it is torn.

Fourth, the black cotton has to go through a bleaching process when it is processed, and there will be a faint sour smell when it is smelled, and there is no pungent smell when the high-quality cotton is burned, while the black cotton has an obvious pungent smell.

5. Color. If the cotton wool is of mixed color, or even contains yarn and rags, it is likely to be an inferior product produced by secondary processing of industrial waste.

6. Combustion. "Black-hearted cotton" goes through a bleaching process during processing, and there will be a faint sour smell when you smell it. High-quality cotton burns without a pungent odor, while "black-hearted cotton" has a distinct pungent odor.

Pro, it is generally recommended to throw it away directly and do not use it again, package it and throw it directly to the garbage point or garbage station, black-hearted cotton is the common name of inferior life wool fiber products, including quilts, cotton mattresses, pillows, cotton clothes and plush toys and other products with inferior raw materials as fillers, and inferior life wool fiber products. If the fiber products (quilts, mattresses, pillows, cotton clothing, etc.) for general daily use do not meet the requirements of Article 1 of the national standard GB18383-2007, they can be identified as inferior fiber products for daily use. Black-hearted cotton has the following characteristics:

1. White and dull. 2. There is no elasticity in the feel. 3. It is not smooth and easy to stick to clothes.

4. The fiber is broken by tearing off both hands and breaking for a whole year, and the fiber strength is very low. 5. There is chemical bleaching treatment and peculiar smell. The bleached "black-hearted cotton" is extremely harmful to the human body.

It not only destroys the waxy layer of the cotton fiber epidermis, but also absorbs a large number of chemicals in the cavity and cell wall of the fiber, and direct contact with the human body will cause symptoms such as itching and allergies, dyspnea, etc., and long-term use will make people sick and buried.

Categories: Medical & Health >> Common sense of the human body.

Analysis: What is "black-hearted cotton" "black-hearted cotton" generally includes fibrous industrial scraps, medical fibrous waste, regenerated fibrous substances, waste clothing and other waste fiber products. The raw materials used for processing do not meet the relevant national standards.

The main hazards of black-hearted cotton are excessive short cotton wool and industrial waste doping in raw materials.

Short cotton wool refers to fiber cotton with a length of no more than 16 mm, due to its small size and light weight, it is easy to penetrate the fabric of cotton products and float in the air, which may induce asthma, respiratory tract and other diseases after being inhaled by the human body; Industrial waste refers to the leftover scraps used in the production process of textile mills and garment factories. In addition, the "recycled cotton wool" processed from household waste such as old clothes and used cotton tires is generally included in the ranks of industrial waste. This kind of inferior cotton products are likely to become a "hotbed" of bacteria due to lack of strict disinfection, and people will be affected by different degrees of red spots and itching, which will lead to psoriasis and other stubborn diseases.

How to identify black-hearted cottonThere are several simple ways to distinguish the advantages and disadvantages of flocculent fiber products (cotton tires, cotton pads, pillows, etc.).

High-quality cotton is white in color, feels good in the hand, and has a certain elasticity when gently pulled out, while "black-hearted cotton" looks like impurities and feels rough.

High-quality cotton burns without a pungent odor, while "black-hearted cotton" has a distinct pungent odor.

If the cotton tire is made of chemical fibers, then its raw materials should be produced by chemical fiber factories. This normal chemical fiber is generally uniform in color, has a certain length (usually 20 mm), does not have too much dust, has good elasticity, and has no peculiar smell. If the cotton wool is mixed in color, and even contains yarn and rags, it is likely to be inferior "black-hearted cotton" produced by secondary processing of industrial waste.

Compared with qualified plush toy fillers, black-hearted cotton is dull and dull, rough and elastic to the touch, easy to break, easy to adhere, and has a chemical treatment agent odor. Black-hearted cotton still contains a variety of toxic bacteria, such as Pseudomonas aeruginosa, Staphylococcus aureus, hemolytic streptococcus, direct contact will lead to itching and allergies, long-term contact will make people cry out and get sick.

Infiltration of black cotton is a common name for inferior domestic flocculent fiber products. Generally, it includes fibrous industrial scraps, medical fibrous waste, regenerated fibrous substances, waste clothing and other waste fiber products. If the general domestic floc fiber products (quilts, mattresses, pillows, cotton clothing, etc.) do not meet the requirements of Article 1 of the national standard GB18383-2007, then they will be judged to be inferior domestic floc fiber products.

"Black-hearted cotton" is a common name for inferior domestic flocculent fiber products, and there are many harms, the main ones are as follows

There are many harms of black-hearted cotton, mainly depending on the use. What kind of black cotton? Because there are many types of black-hearted cotton, such as medical waste cotton or used old bread or discarded.

Cotton jackets and the like, so its harm is not certain, but the harm to the human body is still very great for black-hearted cotton.

Black cotton is a toxic substance, pathogenic and seriously carcinogenic. Be careful, don't buy those black-hearted cotton.

The main hazards of black-hearted cotton are excessive short cotton wool and doping of industrial wastes in raw materials. Short cotton wool refers to fiber cotton with a length of no more than 16 mm, due to its small size and light weight, it is easy to penetrate the fabric of cotton products and float in the air, which may induce diseases after being inhaled by the human body. Industrial waste is not rigorously sterilized and is likely to be a "breeding ground" for bacteria.

In addition, long-term contact with black-hearted cotton can easily cause diseases such as itching, allergies, and dyspnea. After being inhaled by the human body, it may induce asthma, respiratory diseases and other diseases.

The harm of black-hearted cotton is that it can cause poisoning or allergies to some users; It is easy to cause diseases, especially infectious diseases.

The most important decisive principle for identifying black-hearted cotton is to see whether prohibited raw materials are used in the filling of the product. If you use it, it must be black-hearted cotton, and if you don't use it, it may not be black-hearted cotton.

It is very harmful, because the processing process of these cotton is relatively simple, so there are more bacteria and viruses left in it. It is recommended to buy brand products with the best quality in your life.