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DESOATEN SC – Revolutionary Leather Chemistry Product description:
DESOATEN SC is an innovative leather chemical material produced, developed and sold by our comprehensive leather chemical factory. This advanced product offers a range of leather-enhancing benefits compared to traditional polymer tanning agents, including excellent water resistance, improved physical strength, enhanced leather fullness, and a superior tactile experience. Specifically designed for the leather tanning industry, DESOATEN SC is not only easy to use but also facilitates the absorp... -
All the way to the ‘formaldehyde-free’ world | Recommendation of Decision’s amino resin series products
The impact caused by the free formaldehyde produced during the tanning process has been mentioned by tanneries and clients more than a decade ago. However only in recent years has the issue been taken seriously by tanners.
For both large and smaller tanneries, focus has been shifting to the testing of free formaldehyde content. Some tanneries would test every batch of their newly produced leather to ensure that their products are up to the standards.
For most people in the leather industry, the cognition of how to lower the content of free formaldehyde in the leather has been made quite clear——
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Polymer tanning agent with Ultra performance and ‘Unique’ molecular weight | Decision’s optimal product recommendation
polymer product molecular weight
In leather chemical, one of the most concerned question in the discussion of polymer products is that, weather the product is a micro or macro-molecule product.
Because among the polymer products, molecular weight ( to be precise, the average molecular weight. a polymer product contains micro and macro-molecule components, thus when speaking of molecular weight, it usually refers to the average molecular weight.) is one of the principle bases of the product’s properties, it might affect the product’s filling, penetrating property as well as the soft and suave handle of the leather it could endow.Of course, the final property of a polymer product is related to various factors such as the polymerization, chain length, chemical structure, functionalities, hydrophilic groups, etc. The molecular weight could not be regarded to as the sole reference of the product property.
The molecular weight of most of the polymer retanning agents on the market is around 20000 to 100000 g/mol, the properties of products with molecular weight within this interval shows more balanced property.However, the molecular weight of two of Decision’s products is outside of this interval in the opposite direction.
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Excellent light fastness | Decision’s optimal recommendation of syntan product
There are always some classic pieces that we find in our life that make us smile every time we think of them. Like that super comfy white leather boots in your shoe cabinet.
However, it frets you sometimes to remember that over time, your favorite boots will no longer be as white and shiny, and would gradually become old and yellowish.
Now let’s find out what’s behind of the yellowing of white leather——In 1911 AD Dr. Stiasny has developed a novel synthetic tannin that could replace vegetable tannin. In comparison with vegetable tannin, synthetic tannin is easy to produce, has great tanning property, light color and good penetrability. Thus it has come to occupy an important position in the tanning industry over the hundred years of development. In the modern tanning technology, this type of synthetic tannin is used in almost all the articles.
Due to its different structure and application, they are often called synthetic tannin, phenolic tannin, sulfonic tannin, disperse tannin, etc. The commonality of these tannins is that their monomer is usually of phenolic chemical structure.
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DESOATEN ARA Amphoteric Polymeric Tanning Agent and DESOATEN ARS Amphoteric Synthetic Tanning Agent | Decision’s Premium Recommendations
There is a character called Wang Yangming in The Ming Dynasty. When he was away from the temple, he founded the school of the mind; when he was a parental official, he benefited the community; when the country was in crisis, he used his wisdom and courage to almost single-handedly quell the rebellion and prevent the country from being ruined by civil war. “To establish merit and virtue and speech is hardly a second choice in the last five thousand years.” Wang Yangming’s great wisdom lies in the fact that he was kinder in the face of the good people and more cunning in the face of the cunning rebels.
The world is not one-sided, it is often hermaphroditic. Just like amphoteric tanning agents among leather chemical. Amphoteric tanning agents are tanning agents that have a cationic group and an anionic group in same chemical structure – when the pH of the system is exactly the isoelectric point of the tanning agent. the tanning agent exhibits neither cationic nor anionic properties;
When the pH of the system is below the isoelectric point, the anionic group of the tanning agent is shielded and assumes a cationic character, and vice versa. -
Make floater article more even, DESOATEN ACS | Decision’s Premium Recommendations
If you are driving in Xinjiang, follow the Lianhuo Expressway back to Urumqi, after crossing the Guozigou Bridge, you will pass through a long tunnel, and the moment you come out of the tunnel – a large crystal clear blue will rush into your eyes.
Why do we love lakes? Perhaps because the shimmering surface of the lake gives us a sense of ‘dynamic’ calm, not rigid like well water or messy like a waterfall, but restrained and lively, in line with the Eastern aesthetic of moderation and introspection.
Floater is probably the style of leather that best reflects this aesthetic.
Floater is a common style in leather because of special grain effect, which gives a natural and relaxed style interest. It is used extensively in casual shoes, outdoor shoes and furniture sofa leather. It is also used to enhance the style and improve the grade of the leather, as the break hides the damage to the leather.But a good floater also places high demands on the original rawhide itself. It requires a good evenness of the wet wetblue , otherwise it can easily cause uneven break problems. However, even if the wetblue is well treated, the variation in the original skins of the animals, especially the large differences in the backbone and side bellies, can make even break the biggest challenge of the floater style. So in response to this problem, the Decision’s team has introduced a new solution.
