Which cup is better for friends who like drinking tea? (two)
At present, the biggest problem of many stainless steel and plastic water cups on the market is the uneven quality of materialsIf an authoritative organization carefully conducts sampling investigation, it will be found that about half of the water cup materials are not necessarily qualifiedIn particular, the unqualified proportion of stainless steel and plastic water cup materials sold on platforms with cheap products as the selling and buying points should be higher.
Most unqualified stainless steel materials are heavy metals. Heavy metals can be diluted in water, and we all know the consequences of drinking such tea for a long time.Most of the unqualified plastic materials are due to the use of bisphenol amine, and the hot water must exceed 80 ℃ for tea makingHowever, many plastic materials will release bisphenol A when the temperature exceeds 70 ℃, so the consequences of long-term use of such cups for tea drinking are also obvious.
Is it possible to make tea and drink tea with qualified stainless steel insulated cup?The reason seems to be like this, but because of the heat preservation characteristics of stainless steel insulated cup, the tea will be braised after brewing. It not only directly affects the taste of tea, but also makes the tea release harmful substances under long-termhigh-temperature immersion.If you want to know how to choose a stainless steel water cup and a plastic water cup with qualified materials and good quality, you can read the article published by editor, which has been fully shared with you.
In China's tea ceremony culture, utensils made of pottery have been highly praised by scholars and scholars since ancient times.Because the editor has little knowledge about this aspect.But there is another kind of ceramic water cup, which is coarse porcelain, fine porcelain, bone porcelain, low-temperature porcelain and high-temperature porcelain.
editor can share it with you, because a friend of editor has a ceramic appliance factory.For those who like to drink tea, it is recommended to choose ceramic cups.Use fine porcelain instead of coarse porcelain, use high temperature porcelain instead of low temperature porcelain, use white porcelain instead of color porcelain, and white bone porcelain is the first choice.If asked, the reason is still related to excessive heavy metals.
Finally, let's talk about glasses.Because the production process of glass materials requires high temperature firing, the temperature is usually between 800 ℃ and 1500 ℃.At this temperature, the harmful substances that basically have an impact on the body have been extinguished, plus the high density of glass.In addition to making some people who like to maintain tea sets think that the collection value is low, it can be said that it is the most healthy and environmentally friendly cup suitable for drinking tea, and can be used safely.
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