source:silicone plate manufacturers release time:2022-05-27
In our life, the kitchen is a very important issue for home owners. Whether it is a male host or a female host, the kitchen has become a very important part of our life. Whenever there are guests or friends from afar, we need to show our unique side from the kitchen, and modern people have higher and higher requirements for the taste of real objects. Food has been a frequently discussed and long-standing topic, and it is also our pursuit of life. But when we dine at the noodle restaurant, whether it is a small restaurant or a big hotel, the overflow of waste oil makes everyone lose their appetites, stop looking, and dare not dine outside very casually. If you make a delicious hometown dish at home, it is also a kind of respect for friends and guests. It is far more comfortable and reassuring at home than eating out. However, such delicious food requires good kitchen utensils. Especially in Western European and American countries, it has become a fashion to use silicone kitchen utensils to cook.
With the continuous development of modern technology and production technology, there are many alternative kitchen utensils in kitchen utensils, that is, silicone kitchen utensils. I have also mentioned many introductions of silicone kitchen utensils in previous articles.
The authenticity of kitchen utensils is mainly identified from the material, because the production of any finished product is produced from raw materials, and the material is the most critical step.
These are all methods to identify from the material. Also, we can use an open flame to compare the real and fake silicone kitchen utensils. Generally, silicone kitchen utensils that are not made of silicone materials will have black smoke when burning, and the residue will be black powder. When the product of any color burns, it emits white smoke, and the burning residue is white powder.
There is also the burning smoke, white powder, the powder is dissolved in a hot solution with a concentration of 40% strong alkali (60 degrees), take a drop of the solution into the test tube, add two drops of ammonia molybdate, slightly heat it, and cool it. Add one drop of aniline solution and 3-8 drops of saturated sodium acetate solution, observe the color reaction of the solution, if there is blue, it means that there is silicon element, which proves that it is produced by silica gel material. If it's other colors or other reactions, it's other materials.
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