Product: Leather deashing agent Ammonium Sulfate
Molecular formula: (NH4)2SO4
Description:
Leather dust removers are important chemicals used in leather processing. This chemical helps remove naturally occurring impurities and ash from the leather’s surface. One of the most commonly used leather dust removers is ammonium sulfate.
Leather deashing agent Ammonium Sulfate is a salt compound also known as ammonium sulfate. This chemical is widely used in the leather industry as a leather ash remover because of its ability to effectively remove ash without affecting the quality of the leather. Ammonium sulfate is a white crystalline powder that is easily soluble in water.
Leather deashing agent Ammonium Sulfate is used in leather processing due to its unique chemical properties. It is a strong acidifying agent that can effectively reduce the pH value of leather. This makes it a good ash remover because the acidic environment dissolves the ash material and makes it easier to remove.
Leather deashing agent Ammonium Sulfate is also a great emulsifier and helps break down fats and oils in leather. This is an important quality because fats and oils often trap ash substances, making them difficult to remove. The use of ammonium sulfate helps dissolve these fat and oil particles, making it easier to remove the ash material.
Another benefit of using Leather deashing agent Ammonium Sulfate is that it is a cost-effective option. Ammonium sulfate is much cheaper and more readily available than other chemicals used in leather processing. This makes it a popular choice among leather manufacturers.
However, as with any chemical, there are some safety precautions that need to be taken when working with ammonium sulfate. It is important to wear protective clothing and equipment when handling this chemical, as it can be harmful if it comes in contact with skin or is ingested. Proper ventilation is also important when working with this chemical, as it can release harmful fumes when heated.
In summary, Leather deashing agent Ammonium Sulfate is an efficient and economical leather deliming agent and is a commonly used deliming agent in the leather industry. Its chemical properties make it an excellent choice for removing dust and impurities from leather without affecting its quality. However, it is important to take necessary safety precautions when handling this chemical.
Specification
| Specification | Units | Superior product | First class | Qualified product |
| Nitrogen content | % ≥ | 21 | 21 | 20.5 |
| Sulfur(as S) | % ≥ | 23 | 21 | 23 |
| Moisture | %≤ | 0.2 | 0.3 | 1 |
| Free sulfuric acid (H2SO4) | %≤ | 0.03 | 0.05 | 0.2 |
| Fe | %≤ | 0.007 | – | – |
| As | %≤ | 000005 | – | – |
| Heavy metal | %≤ | 0.005 | – | – |
| Water-insoluble matters | %≤ | 0.01 | – | – |
Storage and transportation: Stored in dry and ventilated house with packages sealed away from moisture. Prevent the material from rain in case to be dissolved and lost during transportation.
Package: 25/50/1000/1250kg plastic woven bag or paper bag with PE inner bag. or according to the requirements of customers.
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