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Disodium Naphthalene - 1,6 - What is the main use of Disulphonate
Sodium dinaphthyl-1,6-disulfonate has a wide range of uses. In various fields of industry, there are many figures.
One, in the dyeing and weaving industry, is a dyeing aid agent. It can make the dye evenly spread on the fabric, so that the color is uniform, bright and lasting. In the dyeing workshop of ancient times, although the skills are exquisite, there is often a problem of uneven color and luster. Today, supplemented by this material, the cloth is dyed, the color is bright, the pattern is remarkable, and there is no risk of mottling in the past.
Second, it is also used in the papermaking industry. It can increase the dispersion of pulp fibers, making the paper even and smooth, and the texture is tough. In the past, papermaking, the thickness of the paper pages was uneven, and the strength was also lacking. Now with the help of this agent, paper products have made great progress, which can be selected for writing and printing.
Third, in the production of synthetic detergents, this is an important component. It can increase the detergent's decontamination power, reduce surface tension, make oil stains easily dispersed in water, and has a very good descaling effect. Ordinary people's laundry and cleaning products rely on the power of this agent, and their clothes are clean and new.
Fourth, in the field of pesticides, it can be used as an emulsifier and dispersant. It can evenly disperse the active ingredients of pesticides, improve the efficacy and reduce the damage. With this help, field crops can control pests and flourish crops, which is really a good addition to farming.
In short, sodium dinaphthyl-1,6-disulfonate has significant effects in all aspects of industry, such as assisting navigation in boats and horses, and is indispensable for the prosperity of the industry.
Disodium Naphthalene - 1,6 - What are the physical properties of Disulphonate
The physical properties of sodium dinaphthalene-1,6-disulfonate are as follows:
This substance is mostly white to light yellow powder under normal conditions. Looking at its solubility, it is very soluble in water. This property makes it easy to disperse and dissolve in many aqueous systems, which is conducive to its participation in various chemical reactions or application in scenarios that require uniform dispersion.
When it comes to melting point, it has a specific melting point value, but the exact melting point will vary slightly due to the preparation process and purity. This melting point characteristic is crucial in the production, storage and use of products. If the temperature approaches or reaches its melting point, the material form may change, affecting its performance.
In terms of density, there is also a relatively fixed value, which is of great significance for accurate measurement in a specific formula and for considering its settlement, suspension and other states in different media. For example, in some liquid formulations, the relationship between its density and the density of other components will determine the stability of the mixture system.
In addition, its moisture absorption also needs attention. Because it is easy to absorb moisture from the air, it is necessary to pay attention to the ambient humidity when storing. After moisture absorption, it may cause powder agglomeration, which affects the fluidity and ease of use of the product, and even changes its chemical properties in severe cases. The physical properties such as color state, solubility, melting point, density and hygroscopicity of sodium disulfonate are all factors that need to be carefully considered in many fields such as chemical industry and materials, and play a key role in its rational use and product performance optimization.
Disodium Naphthalene - 1,6 - Disulphonate in the production process
When preparing disodium naphthalene-1,6-disulfonate, all matters need to be carefully controlled. This is the key to smooth preparation and product quality.
First, the selection of raw materials is of paramount importance. The naphthalene used needs to be pure, and the presence of impurities will affect the reaction process and product purity. The quality of naphthalene, such as color and purity indicators, should be carefully verified. The concentration and activity of the sulfonation reagent used also need to be precisely controlled to make the sulfonation reaction just right.
Second, the reaction conditions must be carefully regulated. Temperature control is the first to bear the brunt. If the sulfonation reaction temperature deviates, the reaction rate and product distribution will be affected. If the temperature is too high, there will be many side reactions, and the purity of the product will decrease; if the temperature is too low, the reaction will be slow and time-consuming. The reaction time should not be ignored. The best time should be determined by experiment and experience according to the reaction process to ensure that the reaction is sufficient and not excessive.
Third, the cleanliness and suitability of the reaction equipment are crucial. The equipment is unclean, and impurities are mixed into the reaction system to interfere with the reaction. The selected reactor material needs to be acid-resistant and temperature-resistant to adapt to the strong acidic and high-temperature environment of sulfonation, and the stirring device should be able to ensure that the materials are evenly mixed, so that the reaction can proceed uniformly.
Fourth, the post-processing link should not be underestimated. After the reaction is completed, the separation and purification Appropriate separation methods, such as crystallization, filtration, extraction, etc., are used to remove impurities. During the washing process, the appropriate solvent is selected to ensure the cleaning of impurities and prevent product loss. The temperature and time of the drying process also need to be accurately controlled to avoid thermal decomposition of the product or improper water content.
Preparation of disodium naphthalene-1,6-disulfonate, all links are interconnected, and all need to be treated carefully to obtain high-quality products.
Disodium Naphthalene - 1,6 - What is the market price range for Disulphonate
"Tiangong Kaiwu" says: The price of all things in the world often varies with time, place and quality. As for this "disodium naphthalene-1,6-disulfonate", it is difficult to generalize the scope of its market price.
The reason for this is that the first one is the influence of raw materials. If raw materials are abundant and cheap, the cost of this material may be reduced, and the price will also be lower; if raw materials are scarce, or difficult to collect and complicated to produce, it will take a lot of effort and tariffs, and its price will be high.
Furthermore, the precision of the process is related to the cost. Sophisticated craftsmanship may improve the quality and quantity of output, reduce waste, and then control costs; poor methods may lead to poor output, costs will increase, and prices will rise.
The difference between regions is also the key. Tongda, the capital, has smooth transportation, prosperous trade, accumulation of materials, fierce competition, and prices may tend to be flat; remote places, transportation is difficult, supply and demand are unbalanced, and prices may be high.
Times change, and the increase or decrease in demand also affects its price. Demand is strong, supply is in short supply, and prices are like soaring arrows; demand is low, oversupply, and prices are like stones falling to the ground.
Generally speaking, the price of this "disodium naphthalene-1,6-disulfonate" may fluctuate between tens of yuan and hundreds of yuan per kilogram at ordinary times and places. However, the market conditions are unpredictable, and it is difficult to accurately determine. Only by observing the current situation, reviewing supply and demand, and measuring costs can we know its approximate price.
Disodium Naphthalene - 1,6 - What are the packaging and storage requirements for Disulphonate?
The packaging and storage requirements for disodium disulfonate with benzene-1,6-disulfonate are as follows:
Its packaging should be in a sealed container, because disodium disulfonate with benzene-1,6-disulfonate in the air may interact with moisture, oxygen, etc., resulting in quality damage. A sealed container can effectively block external adverse factors and ensure the stability of its chemical properties.
As for storage, choose a dry and well-ventilated place. A dry environment can protect it from moisture. If the environment is humid, disodium disulfonate with benzene-1,6-disulfonate may absorb moisture, and then agglomerate and deteriorate, affecting its use efficiency. Good ventilation allows the air in the storage space to circulate without accumulating too much water vapor or other harmful gases.
In addition, the storage temperature should also be paid attention to, and it should be stored at room temperature to avoid hot topics or severe cold. Hot topics may cause chemical reactions or even decomposition; severe cold may change its physical state, which is not conducive to its preservation. At the same time, it is necessary to keep away from fire sources, heat sources and oxidants. Although this substance is not flammable and explosive, it coexists with oxidants or causes chemical reactions, which endangers safety. And fire and heat sources may also promote their chemical properties to change, so it should be carefully avoided. In conclusion, following this packaging and storage requirement can ensure the quality and safety of disodium disodium benzene-1,6-disulfonate in naphthalene.
