In the ever-evolving...
What should I do if the iron box is rusted
Iron boxes that are usually used up are not in a hurry to throw away. People have a habit of storing iron boxes for storing letters or small items. We know that iron is easy to rust, and iron boxes are not easy to rust. Because the surface of the iron box is sprayed with a layer of paint, but over time, the paint will wear off, and the iron box will rust. Rusting can be annoying, and the contents of the iron box will definitely be polluted. So, how do we rust-proof the iron box? Below, the iron box factory will tell you how to remove rust from the rusted iron box.
When we usually use it, be careful not to place the iron box in a humid environment and do not get close to corrosive items such as acid, alkali, salt, etc. As long as we pay attention to these points, the iron box will not rust easily. Is the tin box unusable if it is rusted? Usually people think of throwing it away, but if this tin box is an important handicraft, we have to give it rust prevention.
Commonly used anti-rust methods are generally
1. Covering the surface of the iron box with a protective layer, spraying, filming, coating mineral oil, painting, etc. on the iron box can prolong the life of the iron box.
2. Soak with tea leaves, because tea contains organic acids such as theanine, which can react with rust to achieve the purpose of removing rust
The ingredients of tea mainly include water, protein, amino acids, caffeine, polyphenols, carbohydrates, lipids, minerals, plant pigments, vitamins, volatile components, organic acids and inorganic acids. It can be dissolved in acid (stearic acid is insoluble in water), and it can remove rust mainly because acid can make rust into a soluble iron salt. The reaction equation is H+ +Fe2O3=Fe3+ +H2O; the main component of rust is iron oxide Fe2O3
Related products
-
-
Food Safe Custom Printed Small Tiny Round Metal Box
Price: $0.03This hot-selling cheap small round metal box is made of tinplate made in... -
-
Leave a comment
Related posts
-
Analysis of the manufacturing process of tinplate box
Posted in: Tin Box Factory News05/29/20202632 views 1 LikedWe can see in many forums that many people searched for tin box manufacturing process, presumably everyone is ready...Read more
-
Customized tinplate tea pot process-Shangzhimei Packaging
Posted in: Tin Box Factory News06/19/20202430 views 1 LikedIn daily life, we will find that packaging has gradually developed towards brand packaging in recent years. Now the...Read more
-
Tin box printing process and advantages
Posted in: Tin box manufacturing process06/22/20204696 views 1 LikedOur enterprise produces more than 10 million tinplate moon cake boxes every year. We have 5 automatic production...Read more
-
Brief introduction of manufacturing process of five-piece tea pot
Posted in: Tin box manufacturing process06/29/20203019 views 0 LikedTea is a dry product, which is easy to absorb moisture and produce qualitative changes. It has strong absorption of...Read more
-
Discussion on the printing process and characteristics of tin cans
Posted in: Tin box manufacturing process06/30/20203614 views 0 Liked 1 commentIn order to maintain the original quality of various foods, in 1819, American Underwood opened the first tinplate...Read more
Latest comments