After leather are made they have to be tanned. There are various kinds of method for tanning hides, and lots of people are not aware of the differences, pros and cons for the various methods for tanning.
In this articles we are going to discuss the main kinds of tanning real leather, They are vegetable and chromium tanning, these kinds of tanning are the most popular around the world.
We’re going to provide you with comprehensive information about what is taking part in every process, as well as the pros and cons of each one. For those who have any additional queries about leather and how it is tanned, don’t be afraid to contact us by leaving comments on this post.
Although one tanning procedure might or might not be better in comparison to the other, all depends on the quality of leather used; It is a waste on a poor quality leather, so before considering the way your leather has to be tanned, make sure to buy high-quality leather first.
Consider Tuscany leather and stay away from bonded and split leather. Additionally, all recipes utilized and methods of tanning vary from tannery to tannery.
We honestly think Italian leather is the very best in the world, they’ve got significantly less damaged, fewer scars and also are fewer bites from insects.
Difference Between Chromium and Vegetable Tanned Leather
Vegetable Tanned Leather
Vegetable tanning is considered the old-fashioned way of tanning hides. Utilizing Italian craftsmen, almost all of the process is completed manually. As opposed to chromium tanning, vegetable tanning usually takes approximately a month to create a piece of colored leather.
Vegetable tanning utilizes natural materials including the bark from chestnut trees to tan leather. Therefore, the end product color is normally warm natural browns. Vegetable tanning is normally done by tanneries which have a great history of tanning hides.
Chromium Tanned Leather
Almost 90% of genuine leathers around the world are tanned by chromium tanning. Chromium tanning utilizes a solution of acids, chemicals, salts as well as chromium sulfate to coloring the hide. It is a very fast method, taking approximately 24 hours to create a piece of tanned leather.
In the beginning, the hide is preserved in the acid salt mixture, prior to being put into the chromium sulfate. The color of hides subsequently become light blue which is named wet blue and after that take a finishing color applied.
Pros of Vegetable Tanned Leather
- Natural materials are used while coloring the hides.
- Vegetable tanning is kind to the environment; which means any leather items that are already vegetable tanned can be reused and recycled.
- It is a time-tested tradition. Thus, most of the tanneries got very experienced craftsmen creating and coloring the leather.
- As a result of natural tannins used, products that use vegetable tanning get better as they age and come up with a patina.
- Every leather product which is colored using vegetable tanning is totally distinctive.
- The colors which vegetable tanning provides are warm and rich tones which are totally natural.
Cons of Vegetable Tanned Leather
- The whole process of vegetable tanning requires a very long time, and may require two months.
- It does not react properly with water and could stain easily.
- Items that are vegetable tanned will be more expensive.
- The colors that could develop from vegetable tanning are restricted.
- Strong heat may cause vegetable-tanned products to split or shrink.
Pros of Chromium Tanning
- Fast and simple to create, normally only to take approximately 24 hours.
- Stain and waterproof.
- Supple and soft to touch.
- Color continues to be same all over the products lifetime.
- It is less expensive to get one than vegetable tanned leather, so this means it is usually more readily found.
- It provides a high level of heat resistance.
Cons of Chromium Tanning
- Chrome tanning is quite bad for our environment.
- It is created with very little skill and usually produced in higher quantities.
- It does not wear wonderfully or last for very long, it might split after a couple of months.
- Chrome tanning usually have unpleasant chemical smell.
- It does not seem very natural overall.
How to Identify the Difference
So now you want to purchase a chromium or vegetable-tanned leather bag but are not sure how to identify the difference? Or have you got leather duffle bag and would like to know the way it has been tanned? You can find a couple of things you’re able to check the kind of leather it really is.
- First, when you’re buying a leather bag, you can try to smell it. When the bag smells chemical, it should be almost certainly is chromium tanned. There is a different smell for Vegetable tanned leather which is sweeter rather than at all like chemicals.
- Next, you can scratch your bag, but don’t try this at the shop, when the scratches are easily made with minimum effort, it should be very likely a vegetable tanned leather.
- Lastly, you can burn the real leather bag to determine which kind of leather it truly is. Just put a lighter beneath the bag; if it does not have any impact on the leather, it should be vegetable tanned. If it generates gray ashes, it is chromium tanned leather. Well, by no means to try this at the shop or you will under arrested. Only try this if you know it is a high-quality leather.