Essential oil bottle can be divided into materials：
Glass, the use of medicinal sodium calcium glass or colored light blocking glass, usually buy refined oil bottle whether to reach this standard, depends on whether the manufacturer supplies medicinal glass container.
2.Stainless steel, must contain at least 13% chromium composition, all impurities total not more than 1%.
3.Plastic materials, requiring special plastic containers to be specially certified as specified in general pharmacies. In addition to the above containers, other plastic containers can also be used for essential oils used in cosmetics, perfumes and industrial industries. But only through carbon dioxide, oxygen, water vapor, fragrance and other breathable test, as well as filling products beyond the aging test.
By the way, there is a glass container problem. Have you ever heard of some businesses telling consumers that their refined oil bottle is blue, which is a special glass, and the essential oil in this blue glass bottle will be extended for half a year? This is neither true nor true, their fine oil bottle is blue, because the top blue glass is blue by adding cobalt, and cobalt’s greatest property is magnetic.It can really extend the shelf life of the products.
Now the ordinary market blue fine oil bottle is not added cobalt element, but made of iron blue. Green is easier than tawny to ensure uniform color and finished color consistency.
Post time: May-31-2023