How much is a crocodile skin? How do crocodile skins process mature skin? 1. Look at what crocodile skin is. Look at how big his skin is. All the difference! 1.8 meters or more is an age-old crocodile. You have to complete a piece of skin to get 800,000 upwards. See what you do. It is not worth the money to make a rag. It is valuable for making a leather belt strap.
According to the morphological structure and tissue structure of different types of crocodile skin, the pattern of skin and the arrangement of elastic fibers, the crocodile skin can be divided into two categories: caiman skin and traditional crocodile skin. The former has low value but a large number. High but small in number. The skin of the caiman's abdomen is ossified, so only the soft skin and side skin of the two ribs can be used for trade. The skin of the Mississippi crocodile, the Chinese alligator, the Bay hire, the Nile crocodile, etc. is a traditional crocodile skin, and the abdominal skin has little or no ossification. Usually 1 to 3 years old crocodile artificially raised, the skin has a wide abdomen of 15 to 45 cm. These skins are divided into 15 to 24 cm, 25 to 29 cm, 30 to 34 cm, 35 to 39 cm and more than 40 cm. Different grades are available for sale, and narrow skins are used for small leather goods such as watch bands, wallets and leather shoes. Wide leather is traditionally used for leather boots, luggage and travel bags. For every grade of leather, the price will increase by 10%~15%. For the big skin of 40cm or more, the price is relatively high. Many studies have found that the quality of Thai crocodile skin is better; It is superior; the hybrid crocodile has the advantages of both, and the skin has the highest value and is sold well in the international market.
The crocodile skinning generally has the following steps: drying the peeled skin, drying it naturally, and draining the water inside the skin. The hides that have been dried by the skin embryos are marinated to remove residual oil from the skin and prevent bacterial growth. After the curing is completed, the surface scales and the self-pigment are removed, and the texture is clear and full, and the hand feels soft to obtain a quality white embryo. Dyeing Put the white embryo into the roller and dye it according to the desired color. (There are dyeing methods such as water dyeing, dyeing, oil dyeing, etc., depending on the effect.)
According to the morphological structure and tissue structure of different types of crocodile skin, the pattern of skin and the arrangement of elastic fibers, the crocodile skin can be divided into two categories: caiman skin and traditional crocodile skin. The former has low value but a large number. High but small in number. The skin of the caiman's abdomen is ossified, so only the soft skin and side skin of the two ribs can be used for trade. The skin of the Mississippi crocodile, the Chinese alligator, the Bay hire, the Nile crocodile, etc. is a traditional crocodile skin, and the abdominal skin has little or no ossification. Usually 1 to 3 years old crocodile artificially raised, the skin has a wide abdomen of 15 to 45 cm. These skins are divided into 15 to 24 cm, 25 to 29 cm, 30 to 34 cm, 35 to 39 cm and more than 40 cm. Different grades are available for sale, and narrow skins are used for small leather goods such as watch bands, wallets and leather shoes. Wide leather is traditionally used for leather boots, luggage and travel bags. For every grade of leather, the price will increase by 10%~15%. For the big skin of 40cm or more, the price is relatively high. Many studies have found that the quality of Thai crocodile skin is better; It is superior; the hybrid crocodile has the advantages of both, and the skin has the highest value and is sold well in the international market.
The crocodile skinning generally has the following steps: drying the peeled skin, drying it naturally, and draining the water inside the skin. The hides that have been dried by the skin embryos are marinated to remove residual oil from the skin and prevent bacterial growth. After the curing is completed, the surface scales and the self-pigment are removed, and the texture is clear and full, and the hand feels soft to obtain a quality white embryo. Dyeing Put the white embryo into the roller and dye it according to the desired color. (There are dyeing methods such as water dyeing, dyeing, oil dyeing, etc., depending on the effect.)
Air-entraining agent is mainly used for admixture compounding, which can effectively reduce superplasticizer, improve the water retention, anti-seepage, anti-freezing and pumping performance of admixture products, effectively inhibit the secondary adsorption of cement particles, and reduce the slump and slump of concrete
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