Beware of poisonous stationery in the bag

Interviewed experts: Senior Engineer and Executive Deputy Director of the National Quality Supervision and Inspection Center of Culture and Education Products Ma Ping Senior Engineer of the Consumer Goods Testing Center of the Jiangsu Provincial Quality Inspection Institute Qu Mei, a special correspondent Yu Yan

The saying about "toxic stationery" has been circulating in the private sector, and parents have been nervous from time to time. Recently, a post on "Stationary products were tested to be toxic, or caused by leukemia" was widely forwarded. CCTV's first program also confirmed some hidden dangers in stationery through spot checks on student supplies. Which stationery is the most watched? The newspaper interviewed this.

Particularly fragrant, including scented ballpoint pens, rubber, plastic wrappers and so on. On the one hand, the above stationery may contain a plasticizer. For example, many rubbers are made of PVC and contain plasticizer (DEHP), which makes the rubber color bright, soft and fragrant. In the quality analysis report of the Jiangsu Provincial Quality Supervision Bureau in 2015, 28 of the 31 batches of rubber tested were found to have plasticizers. The over-standard rate of 10 batches reached 32.3%, which is 100 times of the national standard.

Some automatic pencils, ballpoint pens, gel pens, watercolor pens, plastic wrappers, etc., the softer parts of the middle part of the shell are mostly made of PVC, and plasticizers are often added. Long-term exposure may interfere with the endocrine of adolescent children, harm the liver and kidneys, and may also cause the boy to be "feminized" and the girl is precocious.

On the other hand, many stationery fragrances are blended with industrial materials and may contain various harmful substances such as formaldehyde. The child's central nervous system development has not been completed, and long-term use of scented inferior stationery is equivalent to long-term exposure to pollution.

Especially beautiful, such as colored crayons with fluorescent powder, color workbooks, etc. Tests have shown that pencils, crayons, oil pastels and gouache pigments may contain heavy metals such as lead, antimony, bismuth, arsenic, selenium, cadmium and chromium. In the case of pencils, most pencils have a layer of paint on the surface that may contain metallic lead. Preservatives used by some manufacturers in wood processing may contain lead, mercury, arsenic, etc. Excessive intake of heavy metals in the human body can cause heavy metal poisoning. Internationally, the control of heavy metals in children's products is very strict.

Especially white, such as homework, highlighter, etc. In the investigation of the Jiangsu Provincial Quality Supervision Bureau, more than 90% of the workbooks contain migratory fluorescent whitening agents. This kind of "toxic homework" is very good to judge, they look very white, and even pierce the eyes. Excessive intake of fluorescers can damage your child's vision and skin. After the fluorescer entering the body reaches a certain level, it may also induce cell cancer.

Correction fluid. Today, many primary and secondary school students use correction fluid instead of rubber. As everyone knows, the correction fluid is a chemical compound containing chemicals such as xylene and various halogenated hydrocarbons. "Benzene-based substances are highly toxic to the human body." A relevant technical staff member of the Jiangsu Provincial Quality Supervision Bureau told the reporter.

Pencil case, lunch box and file bag. In September 2016, a Beijing media reporter randomly purchased a total of 8 samples including pencil bags, paper bags and lunch boxes. The test results showed that the formaldehyde content of the 8 samples was greater than 0.2 mg/m3. According to the National Sanitary Standard for Formaldehyde in the Air, the maximum allowable concentration of formaldehyde in indoor air is 0.08 mg/m3.

Buy stationery, the simpler the better. Dr. Ma Ping told reporters that colored and different forms of toy stationery may distract children's attention, affect rational thinking, and encourage children to compare and vanity. When selecting stationery, it is best to choose stationery with a simple function, a simple color appearance, and a warning label. Choose a scent-free, vented hole on the cap. Try not to use correction fluid. Cultivate your child's good writing habits. If you must use the correction fluid, keep your nose away, avoid spilling the correction fluid on your skin, and wash your hands after use. Notebooks and homework should be light yellow, reducing the chance of exposure to fluorescent whitening agents. Wash your hands with oil pastels, crayons, etc., so as not to ingest heavy metals when you eat. Qu Mei reminded that brand companies have more quality control and quality control capabilities, and have higher requirements on the pass rate of goods. They are also more secure after purchase. Compared with large stores and supermarkets, stationery sold online is more likely to “go away from the door” and cause quality problems. Parents should pay more attention to their purchases.

Ceramic Pots

Ceramic pots are not only exquisite in appearance, but also more ornamental when matched with cultivated flowers; ceramic pots will be stronger and more durable than other material flowerpots.
The forming process of ceramic flowerpots is also mainly purely hand-molded. Hand-molding uses hand-drawn blanks and sculptural skills. It has a deep artistic expression. Each piece is unique. Compared with other materials, the appearance of ceramic pots is better. Beautiful and elegant, suitable for living room, bedroom, outdoor, courtyard furnishings, the damage rate is relatively lower than that of glass, plastic materials, etc. The basin body does not fade, does not deform, and has good water retention. It is the best choice for various potted plants . Gather the spirit of heaven and earth, give pottery a unique spirit and charm, and demonstrate profound cultural heritage.

Ceramic Pots,Ceramic Flower Pots,Outdoor Ceramic Pots,Ceramic Flowerpot

Wuxi Shute Ceramic Products Co., Ltd. , https://www.stflowerpot.com