Electric kettle is very cheap now, all kinds of filter kettle brand emerge in endlessly, now on the market of filter kettle basically USES is high manganese steel and 304 of these two kinds of stainless steel material, high manganese steel material made of filter kettle, after high temperature heating, heavy metal material such as dissolution of manganese, often drink this kind of material to burn out of water, can cause certain harm to the body.
The 304 stainless steel material is by far the most popular, not only high temperature resistant, and processing performance is good, use the burn out water safe to drink.
Boil tea ware has many unqualified or inferior filter kettle product, this kind of inferior electric kettle is very popular in the market.
We can't buy this kind of electric kettle, drink boiled out of water must have an effect on health.
Should pay attention to product surface and metope '304 stainless steel logo, so you can buy the rest assured products.
Fully visible vitreous electric kettle, kettle body, with environmental protection and energy saving, high thermal efficiency, high borosilicate glass is a kind of low inflation, high temperature resistant, high strength, high hardness, high corrosion resistance, anti precipitation, light transmittance and stability of Gao Huaxue special glass material, thus is one of the best material for production of baby bottles.
The expert points out, baby products of the various aspects of material requirements are higher, the indicators are requirements for food safety standard, if suitable for baby products production, this kind of material, in contrast, the performance, security, stability will be more suitable for human use.
Boil tea ware no radiation, safe and reliable and easy to use, are boiled water essential to household appliances, it is also suitable for the party and the tea ceremony, etc.
Canteen is developed on the basis of folk vessels carrying water, the main reason why the filter kettle 'poison' than plastic, in addition to material factors, and the filter kettle for a long time not to clean, time grows, the filter kettle wall can produce a thick layer of scale, the scale of the elements is not pure, both materials such as calcium carbonate, and mixed long accumulation of heavy metals in tap water, bacteria, dirt, and other compounds.
Boiled tea its prototype for the production of fur skins, after the evolution of clay, pottery, bronze ware.
With the development of logistics equipment and to the attention of the people, canteens increasingly become an important part of individual equipment.
The people's liberation army military kettle development up to now, there is no experience to the reform and development too much.