Sihai network

Liusha mobile phone case has a huge potential safety hazard

With the popularity of large screen smart phones, more and more people like to wear a 'new suit' to their mobile phones, which can show their personality and protect them from damage. But there's a huge security risk in the mobile phone shell of quicksand, you know? A while ago, a little girl in England injured her thigh with a kind of mobile phone shell of quicksand. It is said that the beautiful liquid mobile phone shell contains corrosive acid, which will cause skin adverse reactions if it is damaged or leaked. What's the hidden danger of the beautiful mobile phone shell?

Good looking liquid quicksand mobile phone shell, is it really so dangerous? The reporter bought two liquid quicksand mobile phone shells from the physical store and online shopping platform respectively, and applied the liquid inside on the arm. One hour later, the arm was itchy and swollen.

[Online rumor] mobile phone case liquid burns skin

A nine-year-old girl in the UK bought a mobile phone case made of plastic quicksand, the Daily Mail reported. There are two layers of this kind of mobile phone case. The transparent plastic case is wrapped with quicksand, which shakes up and flows around. It will also appear rainbow like luster. The little girl fell asleep while playing with her mobile phone, which was beside her leg. Unexpectedly, the liquid in the mobile phone shell leaks from the edge, burns the little girl's leg and burns a scar in the shape of a mobile phone. Coincidentally, a Japanese twitter user also posted many photos that he was burned by the mobile phone shell liquid. From the pictures distributed in the post, you can see that the user's back and arm are swollen.

On Sina Weibo, the topic of "don't buy liquid mobile phone case" appeared, which caused a lot of netizens' hot discussion and 25000 people participated in the discussion. "This kind of mobile phone shell is too scary. No need, it's too scared!" to be safe, you have to throw away "& hellip;. At present, this kind of liquid mobile phone shell is very popular, and not a few people use it.

Many netizens are afraid of this kind of quicksand mobile phone shell and exclaim that they are carrying corrosive liquid with them. There are also many netizens who are skeptical: 'this kind of thing was played when I was a child. The liquid in it is nothing but water and oily substances, which will not burn the skin. '

[Market Research] ingredients are not indicated in product packaging, and the seller is' unclear '

Reporters log on to taobao.com and search for 'liquid quicksand mobile phone shell'. There are nearly 20000 pieces of treasure, with prices ranging from a dozen yuan to thousands of yuan. The reporter consulted a seller in Shenzhen, Guangdong Province as a consumer about the quicksand and liquid in the mobile phone case. 'the quicksand in the mobile phone case is a gradient laser powder, and the liquid is a pure natural essential oil imported from South Korea, safe and non-toxic. "The seller told reporters that this kind of mobile phone shell can cool the mobile phone and will not release any harmful substances.

The reporter spent 33 yuan to buy the same liquid mobile phone shell of a star with a large sales volume. On the product packaging, he did not find the specific composition of the liquid in the mobile phone shell.

Subsequently, the reporter visited a number of mobile phone shell shops in Jinan City, and found that many shops are also selling this kind of quicksand mobile phone shell. 'this kind of shell sold well last year and was popular with many young girls. I heard that the leakage of this shell liquid will burn people, so I didn't buy any more. In a shop on Jingsi Road, the reporter bought a liquid mobile phone shell for 35 yuan. As for the composition of the liquid in the mobile phone shell, many businesses say that it may be water, but the specific composition is not clear.

"The liquid in the case should be made of mineral oil dye. "Chemical professionals told reporters that the quality of mineral oil varies according to its processing technology. High quality mineral oil is harmless to human body, while poor quality mineral oil is easy to oxidize and damage skin, and poor dye can also cause skin allergy.

[reporter's experiment] short time contact has little effect on 1 hour arm swelling

The two mobile phone shells bought by the reporter are made of plastic, which are heavier than ordinary mobile phone shells. The middle sandwich part is composed of blue liquid and cartoon duck. When you shake the mobile phone shell, cartoon duck will shake with the blue liquid, like surfing on the water.

In order to verify whether the liquid in the mobile phone shell will burn the skin, the reporter decided to experiment in person. Because the mobile phone shell is very hard, the reporter had to use a hammer to smash it. When the mobile phone shell is broken, a pungent smell of paint comes out with the blue liquid. Reporter will be pungent blue liquid drop in arm, some slippery, with the fingers painted open, did not appear in imagination of the tingling. Is the time not long enough? The amount of liquid is not large enough? Then, the reporter poured a large amount of liquid on the wet tissue and applied it on the arm. After an hour, the reporter felt the pain in the arm. When he took off the wet tissue, he found that there were red swelling marks on the arm.

After the experiment, the reporter found that the mobile phone shell of liquid quicksand is usually relatively hard, and it is not easy to smash it violently. Generally speaking, the probability of leakage is small. In case of leakage, a small amount of short-term contact will not cause serious burns as mentioned in the news, but if the skin and liquid contact for a long time after leakage, some liquid will be absorbed by the skin, which may cause damage to the skin.