Product: Dyeing aid Ammonium Sulfate
Molecular formula: (NH4)2SO4
Description:
Ammonium sulfate is a commonly used printing and dyeing auxiliary in the textile industry. It is a water-soluble salt that is high in nitrogen and is an excellent source of nitrogen for plants. During the dyeing process, ammonium sulfate acts as a buffer and helps stabilize the pH of the dye bath. By doing this, it increases the effectiveness of the dye and ensures consistent results.
Another important function of Dyeing aid Ammonium Sulfate in dyeing is as a leveling agent. This means it helps ensure that the dye is evenly distributed on the fabric, resulting in an even color. This is especially important when dyeing synthetic fibers such as polyester, which tend to absorb dye unevenly.
Dyeing aid Ammonium Sulfate also acts as an antifungal agent, helping to protect fabrics from mold and mildew during the dyeing process. This is particularly useful when dyeing fabrics in wet or humid conditions.
Although it has many benefits, it is important to use Dyeing aid Ammonium Sulfate in moderation. Excessive amounts can cause problems such as stiffening of the fabric and reduced color fastness. As with any chemical, it should be handled with care and stored safely.
In summary, Dyeing aid Ammonium Sulfate is a valuable dyeing aid that helps achieve consistent and even results. Its buffering and leveling properties make it an essential ingredient in many dyeing processes. However, its use should be moderate and cautious to avoid any negative impact on fabric and color quality.
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.
Hot Tags: dyeing aid ammonium sulfate, China dyeing aid ammonium sulfate manufacturers, suppliers, factory, Calcium Ammonium Nitrate, soluble nitrogen fertilizer, use of nitrogen fertilizers in agriculture, Calcium Nitrate 25kg, Urea, Nitrogen Fertilizer
Reviews
There are no reviews yet.