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Make Leather More Secure DECISION GO-TAN Chromium-free Tanning System
The history of tanning technology can be traced back to the ancient Egyptian civilization in 4000 BC. By the 18th century, a new technology called chrome tanning greatly improved the efficiency of tanning and greatly changed the tanning industry. Currently, chrome tanning is the most common tanning method used in tanning worldwide. Although chrome tanning has many advantages, a large amount of waste is produced during the production process, which contains heavy metal ions such as chromium io... -
Leather generalist Dessel Premium recommends multi-functional polymer additive DESOATEN RD
Every rainy day, many children’s favorite thing to do is to go out and adventure, each small cesspool is a need to be conquered “ocean”, wearing rain boots to step out of the splash pace, the joy of children is always simple and beautiful, which is probably also a lot of childhood memories of adults. If it’s raining now, will you still be willing to put on the pair of rain boots you remember? Have a close contact with the water? If your answer is yes, then outdoor... -
SHARE TODAY|SANTA’S SHOE CLOSET
Recommended products for Christmas shoe upper leather retanning It’s Christmas time again, and the streets are filled with festive joy. Every Christmas, Santa Claus’s unique figure appears in the streets and alleys. I wonder if you’ve noticed that our lovely Santa Claus is probably a serious leather lover. The iconic big red velvet coat, with a red velvet hat on the head, is decorated with a circle of soft white lamb fur, red pompoms and golden bells. But that’s not enough! Are you curi... -
Make leather more secure | DECISION GO-TAN chrome-free tanning system
GO-TAN chrome-free tanning system
is a green organic tanning system specially designed for the tanning process of all kinds of leather. It has excellent environmental performance, is metal-free, and has no aldehyde. The process is simple and does not require the pickling process. It greatly simplifies the tanning process while ensuring product quality. -
Coolness is gradually rising, get up in the morning suddenly from the window blowing in a hint of cool wind, let me have to sigh, fall is really coming.
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... -
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... -
The “Sweet guy” debut| Decision Premium Recommendations-Neutralising tannins with high cushioning properties DESOATEN NSK
14 February, a holiday of love and romance
If chemical products have relationship properties, then the product I’m going to share with you today is most likely to be a popular ‘sweet guy’.
The creation of a leather requires the solid support of tanning agents, the lubrication of fatliquors and the colourful colouring of dyes; it also requires the help of a wide range of purpose-built functional products to achieve the desired style and performance.
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No more annoying odours, a comfortable feel solution for furniture leather | Decision’s Premium Recommendations
“When the years have gone by and everything is gone, only the smell in the air remains to keep the past alive.”
It is often impossible to remember the details of what happened decades ago, but there is always a clear recollection of the smells that permeated the situation at that time, and it seems that you can re-feel the emotions and feelings of that time when you smelled it.Leather smells, and it seems that it should smell good. Some fine brands, for example, like to use leather as an aftertone in their perfumes.
Leather could indeed be fragrant, when the old European tanners used only lime, vegetable tannins and olive oil.The development of technological applications has brought efficiency, convenience and reliable physical properties to the leather industry, but it has also brought odours, of the bad kind. Certain types of leather are very prone to odour problems and disturbances due to specific stylistic needs and closed use scenarios, such as furniture leather.
Furniture leather often needs a soft, full, moist and comfortable feel, which is best achieved with natural oils and fatliquours. However, natural oils and fatliquors tend to produce annoying odours. The main factors influencing odour problems are shown below: -
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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Guide to avoiding misconceptions| Decision’s recommendation of professional soaking auxiliaries
Surfactants are a complex system, though they could be all called surfactants, their specific use and application might be completely different. For instance, during the tanning process, surfactants could be used as penetrating agent, leveling agent, wetting back, degreasing, fatliquoring, retanning, emulsifying or bleaching products.
However, when two surfactants have the same or similar effects, there might be some confusion.
Soaking agent and degreasing agent are the two kinds of surfactant products that are often used during soaking process. Due to the certain degree of washing and wetting ability of surfactants, some factories would use it as washing and soaking products. However, the use of specialized ionic soaking agent is in fact essential and irreplaceable.
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Decision’s pre-tanning Efficiency-Balance system | Decision’s optimal product recommendation
A brilliant team’s tacit cooperation can bring efficient work, it is the same with leather tanning. Specialized and customized set of products can facilitate the tanning process and bring out desired results.
As we all know, liming is the most important process during beamhouse operations. In this case, combined products that can provide efficiency, stability and safety would be the best choice of application in the beamhouse operations. ——
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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.
