xi’an youth trade co.,Ltd

  • banner1
Contact Us

Contact Person:Jack

Tel:+86-029-89287877

Fax:+86-4008266163-04659

E-mail:sales@youth-sourcing.com

Skype:jack0293

Add:No.42 Fenghui Rd., xi’an city shaanxi Province, China

Industry News

why high quality 304(18/8)stainless steel vaccum flask become rusty after used

2021/03/09

In our daily life, we found that the stainless steel vacuum flask in use has actually become rusty. What is going on? Today I will tell you why your stainless steel vacuum flask will rust. First of all, you should choose food-grade 304 (18/8) stainless steel insulation cups, and secondly, make sure that these insulation cups do not come into contact with acidic, alkaline or high-salt liquids. For example, cola, soda water and salt water (sea water), etc. If your cup actually rusts after being in contact with these liquids, please don't be surprised. These liquids will cause 304 (18/8) stainless steel to become rusty. So how to prevent 304 stainless steel vacuum flask from rusting? First, avoid contact with these liquids, and secondly, wash your cup with clean water in time after contact with these liquids. Hope these can help you.