What is Fish Oil Tanning?
Fish oil has multiple uses. It is used by humans because it has several health benefits. It is also given to pets for its health benefits. It is very good for ailing and old dogs. It is also used in leather industry for tanning the leather.
Fish oil tanning is a time tested procedure and the leather industry has embraced it since time immemorial. Like fish oil, other types of oil like vegetable oil are also used. Fish oil tanning is a procedure where the fish oil is used to covert a raw piece of hide into leather.
There are different tanning agents that are used other than fish oil, and they are mineral salts like chromium sulfate and vegetable tannins. The function of these tanning agents is to replace the moisture content in the protein fibers, and harden the hide by cementing these fibers together to form leather.
Fish oil tanning is a very ancient method of tanning, which is used for soft and porous leathers like deerskin and chamois. The fish oil is sprinkled over the hides and then using hammers, the hide is pounded. These hides are then hung in ovens, where the fish oil that gets oxidized sticks to the skin fibers. There are records which give information of Egyptians doing the tanning procedure using vegetable oil. The Romans also used barks of woods and certain berries to tan the leather. In the ancient time, the Arabs also have known to use barks and roots of trees to tan the leather, and they have introduced this procedure to Europe through Spain in the middle ages. Tanning the leather using metal agents was discovered at the end of the nineteenth century.
The fish oil is a very sustainable raw material. It is also known to have characteristics, because of which it is an important ingredient in the fat liquors that are used in the leather industry. The most common fish oil that is used is extracted from the salmon fish which is available in abundance in nature. Most of the good leather companies do not use fish oil obtained from endangered species. The salmon oil is imported from countries like Norway throughout the world for the leather companies, and they sell quality product. Norway is one of the top producer and supplier of salmon oil. When compared to vegetable oil, fish oil is considered to have favorable carbon footprint.
Fish oil tanning is a very ancient process of tanning leather and is still widely used.
Fish oil tanning is a time tested procedure and the leather industry has embraced it since time immemorial. Like fish oil, other types of oil like vegetable oil are also used. Fish oil tanning is a procedure where the fish oil is used to covert a raw piece of hide into leather.
There are different tanning agents that are used other than fish oil, and they are mineral salts like chromium sulfate and vegetable tannins. The function of these tanning agents is to replace the moisture content in the protein fibers, and harden the hide by cementing these fibers together to form leather.
Fish oil tanning is a very ancient method of tanning, which is used for soft and porous leathers like deerskin and chamois. The fish oil is sprinkled over the hides and then using hammers, the hide is pounded. These hides are then hung in ovens, where the fish oil that gets oxidized sticks to the skin fibers. There are records which give information of Egyptians doing the tanning procedure using vegetable oil. The Romans also used barks of woods and certain berries to tan the leather. In the ancient time, the Arabs also have known to use barks and roots of trees to tan the leather, and they have introduced this procedure to Europe through Spain in the middle ages. Tanning the leather using metal agents was discovered at the end of the nineteenth century.
The fish oil is a very sustainable raw material. It is also known to have characteristics, because of which it is an important ingredient in the fat liquors that are used in the leather industry. The most common fish oil that is used is extracted from the salmon fish which is available in abundance in nature. Most of the good leather companies do not use fish oil obtained from endangered species. The salmon oil is imported from countries like Norway throughout the world for the leather companies, and they sell quality product. Norway is one of the top producer and supplier of salmon oil. When compared to vegetable oil, fish oil is considered to have favorable carbon footprint.
Fish oil tanning is a very ancient process of tanning leather and is still widely used.