Stainless steel tableware selection criteria and use of taboo, 99% of people do not know

Stainless steel tableware to the beautiful and durable characteristics of utensils, is used to make a lot of tableware supplies, we almost every family will use stainless steel tableware, cookware, kitchenware.

Consumers often find that the price of stainless steel tableware is very different, a spoon the cheapest one or two yuan can be bought, and the most expensive high-end products to dozens of yuan, the difference of dozens of times times!

In fact, many people do not know, stainless steel tableware hidden a lot of unknown standards, consumers often spend the wrong money to buy substandard products, these unqualified products contain lead, aluminum, mercury and cadmium heavy metals, long-term use of harmful human health. Europe and the United States Tatsu Stainless steel tableware, pot with high-quality stainless steel, strict adherence to national standards, does not contain lead, aluminum, mercury and cadmium and other heavy metals, protect your health and family.

The first part: Stainless steel tableware purchase Standard

1. the purchase of stainless steel products should be careful to see whether the packaging on the label used materials and steel numbers and other related information;

2. under normal circumstances, the same thickness and shape of the stainless steel tableware, high-grade tableware will be more than low-grade tableware weight will be heavier. For example, Europe and the United States Tatsu stainless steel tableware compared to low-grade material weight will be more thick and percussion hearing vigorous, which is to judge high-grade materials and low-grade material a big difference.

3. qualified stainless steel tableware its weight than "parallel" products, the kind of buoyant "stainless steel" is basically not edible grade stainless steel.

4. it is best not to buy the so-called stainless steel products in the hands of stall hawkers. These stainless steel tableware raw materials, rough production, contains a variety of harmful human health, especially lead, aluminum, mercury and cadmium.

Part II: Stainless Steel tableware Material description

304 Stainless Steel Products

At present, the most high-grade stainless steel tableware on the market are grade 18/10 or 18/8 stainless steel material, 304 material after the surface treatment of its corrosion resistance is the best and most stable, can reach the European Union health testing standards, may release the various kinds of metal content should be very low, do not endanger the health of the human body. Therefore choose stainless Steel tableware should be careful to choose to contain 304# stainless steel tableware. Europe and the United States up to stainless steel pots and cutlery used are high-quality 304# stainless steel, not easy to breed bacteria, rugged, environmental health.

430 Stainless Steel Products

Commonly known as stainless iron, some of the surface of the pot will use this material, although it is also edible-grade steel but not often used for a period of time, will still be due to unnatural factors and oxidation (rust) situation.

Stainless Steel Products

Material performance is very unstable, use for a period of time after rusting, there will be excessive metal release. Its low price, in China's food market is widely used.

Part III: The use of stainless steel tableware taboo

3.1: Avoid the storage of acid, alkali food

Stainless steel tableware should not be filled with salt, soy sauce, vegetable soup, etc., also should not be filled with acidic fruit juice. Because the electrolyte in these foods can be complicated with the "electrochemical reaction" of the elements in the tableware, which explains the excessive dissolution of the element. Therefore, the use of Europe and the United States Tatsu Stainless steel tableware should not be a long time to put salt, soy sauce, vegetable soup, can not be used for boiling.

3.2: Avoid using strong alkali and heavy oxidizing agent washing

Alkali water, soda, bleach, these strong electrolytes will also be with some ingredients in the tableware "electrical chemical reaction", thus eroding stainless steel tableware, so that it dissolves harmful elements.

3.3: not suitable for rubbing with steel balls or sandpaper

Stainless steel tableware After the use of a period of time, the surface will lose luster and form a layer of foggy things. The use of Europe and the United States and other stainless steel tableware can be dipped in a soft cloth scouring, gently wipe, you can restore the brightness as ever, but do not use steel balls or sandpaper to rub, so as not to draw stainless steel surface.