Beware of inferior ceramic tableware is corroding your health

my country is a big country of chinaware ceramic, and the craftsmanship of making porcelain white porcelin dinnerware has a long history. It can be said that porcelain has already entered thousands of households and has become an indispensable part of most people's homes. Whether it’s a new home relocation or daily use, porcelain, especially ceramic tableware, can be seen by almost every household and used every day. But not many people may notice that these frequently used porcelain tableware are likely to affect people's health in a subtle way. Nowadays, many large supermarkets have a dazzling array of ceramic tableware, with a wide variety and exquisite style. There are also street stalls selling a variety of low-cost porcelain tableware, which seems to be of good quality. Many consumers have no idea about the quality of porcelain. They think that the price of porcelain used as tableware is suitable, or the style is good. In fact, inferior porcelain will slowly release harmful substances to the human body. Use it, it will have a certain impact on your health. The dissolution of heavy metals such as lead and cadmium contained in inferior ceramic tableware exceeds the standard, which is extremely harmful to the body. The 'Technical Guidelines for the Export of Daily-Use ' issued by the Ministry of Commerce pointed out that 'During the manufacturing process of daily-use chinaware ceramic, lead and cadmium may be present in the glaze and decorative patterns. If used to hold food, especially acidic food, it will cause lead. , Cadmium dissolves into food and enters the human body. Lead and cadmium are heavy metal elements. In the human body, they are easy to enter the blood and are not easily excreted. Long-term consumption of lead and cadmium foods will affect the human immune system and cause many diseases. Produced.” Here is a concept involved-the amount of dissolution. The amount of dissolution can be said to be the decisive index for testing whether the porcelain is qualified. Let me talk about how low-quality ceramic tableware harms the human body. When using unqualified ceramic products, harmful substances will dissolve out, as food enters the human body over time, it will cause chronic poisoning. Lead, mercury, and cadmium in common low-quality ceramic tableware are all elements with a large amount of elution. If the amount of cadmium dissolution exceeds the standard, it will lead to human cadmium poisoning and cause lung disease; while the amount of lead dissolution exceeding the standard can lead to human lead poisoning. The milder shows irritability, loss of appetite, personality changes, and abdominal pain, and the severer can cause kidney failure. , Unresponsiveness, gout, peripheral nervous system disease, etc. For children, the hazards after lead poisoning are particularly serious, ranging from affecting brain development, and causing increased intracranial pressure, vomiting, and convulsions. The lead compounds in some colored porcelain can be permeated by acid. When the food comes into contact with the porcelain surface, the lead may be permeated out by the organic acid in the food. In addition, if the ceramic products contain harmful ingredients, they may be eluted at a high temperature of 600°C or higher. Therefore, when a microwave oven is used, a large amount of harmful substances in inferior porcelain will also be eluted. So is it difficult to appraise the safety of porcelain on the market? Is it impossible to buy all the porcelain? There is no need to waste food because of choking. Usually the porcelain sold at a large supermarket has been tested and can be purchased with confidence, but porcelain sold in mobile retail outlets or wholesale markets is difficult to guarantee. Keep your eyes open at this time: First of all, the current three main painting methods of ceramics are divided into over-glaze, in-glaze and under-glaze. Usually, lead, mercury, etc. have a higher amount of elution and can come into contact with food. It is the overglaze porcelain. Because of the manufacturing process, the price of this kind of porcelain is also much lower. Secondly, how to identify the ceramic tableware with overglaze color? The first step is to touch the patterned surface on the ceramic to see if there is any obvious protrusion. If so, it is most likely to be the overglaze color; the second step If it is a round-mouthed porcelain, you can buckle it upside down on the table to see if it is flat. If it is not, it can also be judged as an unqualified low-cost product; the third step is to knock on the porcelain. The sound of high-quality porcelain should be More crisp, on the contrary, poor-quality ceramic tableware, the sound will be more muddy.

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Guangdong Hosen Two Eight Ceramics Co.,Ltd’s goal is to achieve customer satisfaction through excellence in design, supply chain management, manufacturing and repair solutions.

Now that Guangdong Hosen Two Eight Ceramics Co.,Ltd has become a leader in the space and have been able to scale appropriately, we are ready to expand to other cities.

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