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當前位置:首頁 資訊 板材知識 > 購買指南選陶瓷:謹防重金屬超標

選陶瓷:謹防重金屬超標

  • 2014-03-12 10:31:31
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  • 編輯:中華板材網
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  消費者在市場上購買陶瓷時,發現很多陶瓷產品都比較類似,可能只是花色、尺寸、顏色不同,好像無論怎么選,只要能用就行。其實,在選購陶瓷產品時,不僅要看釉色,更重要的是要注意陶瓷飲食器具的重金屬含量。在選購時,要先看釉色、畫面是否鮮明、工整、有光澤;成套的各件式樣是否一致、協調、配套;同時可將瓷器對陽光或燈光,看透明度如何,透明度好則質好。

  另外,最重要的一點就是消費者注意陶瓷飲食器具的鉛含量,日用陶瓷飲食器具多具有花面裝飾,且大多以釉彩裝飾,主要有釉上、釉中、釉下等裝飾方式。不同的裝飾方式在鉛、鎘等重金屬元素含量上有較大區別。如長期食用鉛、鎘含量過高的產品盛裝的食物,就會造成鉛在血液中沉積,導致大腦中樞神經,腎臟等器官的損傷,對少年兒童的智力發育也會產生不良影響。

 

 

標簽:人造板,板材中國板材十大品牌木材,鋸材,原木

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