What are the main uses of Xylenesulfonic Acid Sodium Salt?
Xylenesulfonic acid has a wide range of uses, and it has its own impact in the field of work.
In the washing process, it can be used as an aid. Due to its solubilization effect, it can make many active ingredients in the washing process better soluble in water, improve the solubility of the washing process, and disperse the washing ingredients, increase the washing effect, and make the clothes wash better. And it can reduce the surface force, increase the washing oil stains and other stains, and make it easier to remove solid stains.
In the field of washing materials, Xylenesulfonic acid can be used for dispersion. The solid components such as the raw material in the raw material need to be uniformly dispersed. It can adsorb on the surface of the raw material particles to form a charge rejection or space resistance, prevent the particles from aggregating and settling, and maintain the uniformity of the raw material, so that the color of the raw film is uniform, and the leveling performance of the raw material is improved. It is easier to operate or brush, and the film volume is better.
Printing and dyeing industry is also commonly used. As a dyeing aid, it can promote the uniform dyeing of the dyes, improve the uniformity and degree of dyeing, make the dyeing effect more stable, and avoid the color spots caused by uneven dyeing.
Furthermore, in the chemical industry, dimethylbenzenesulfonic acid can be used for solubilization. Chemical ingredients, oil-soluble and water-soluble substances, it can help oil-soluble ingredients to better dissolve in the system, maintain the stability of chemical products, prevent separation, oil separation and other phenomena, and ensure the external quality of chemical products.
In some chemical synthesis reactions, it can be used as a catalyst or a catalyst, affecting the rate of reaction, and assisting in the synthesis of compounds with specific properties.
Xylenesulfonic Acid Sodium Salt in Storage and Transportation
Xylenesulfonic acid should be paid attention to in the storage environment. This is a chemical product, and its properties or characteristics should be treated with caution.
It is the first environment to be stored. It should be placed in the dry place, where the source of fire is not the source. Because it may be flammable, in case of open flame or high temperature, it is feared to be dangerous. And the tidal environment is also not good, or it may be damp, which will affect the product.
Furthermore, the container is well sealed. If the seal is not good, the ingredients in the xylenesulfonic acid or air will be reversed, and the properties will be changed. If it absorbs water, it will melt itself, or it will react with oxygen, and it will be oxidized.
It will be firm. The use of suitable packaging materials can resist earthquakes and collisions on the way. Otherwise, the package will break and the dimethylbenzenesulfonic acid will leak, which will not only pollute the environment but also increase the risk.
And the tools are also required to avoid mixing with the material. People are also familiar with this material property and emergency treatment methods. If there is a problem on the way, it can be properly processed. In this way, the safety of the paraxylene sulfonic acid in the storage system is guaranteed, and the product is determined.
What are the Physical and Chemical Properties of Xylenesulfonic Acid Sodium Salt
Xylenesulfonic acid is a common chemical compound in the chemical industry. It has polyphysical properties and is described as follows:
As far as physical properties are concerned, xylenesulfonic acid is often solid, and it is mostly white to white powder or granules. In addition, it is easy to identify. Its solubility is special and soluble in water. This property makes it well dispersed in aqueous systems, which is advantageous for use in polyhydrate processes. Moreover, because it is soluble in water, it can be easily prepared into solutions of different degrees to meet the needs of various processes.
It is a sub-type of surface activity and has surface activity. This property allows it to change the surface force at the interface and exhibit emulsification, dispersion, and other properties. For example, in emulsion polymerization, oil droplets can be emulsified and dispersed in water, so that the polymerization reaction is fixed; in the fields of materials, inks, etc., the particles of the material can be dispersed uniformly, and the qualitative quality of the product can be improved. Furthermore, it has a certain acid resistance, and the acidity of the phase can be maintained, which makes it suitable for different acid environments. Moreover, in some reactions, it can be used as a catalyst or a catalyst to accelerate the reaction process and improve the reaction efficiency.
What are the effects of Xylenesulfonic Acid Sodium Salt on the environment and human health?
In the case of xylenesulfonic acid, it is also a chemical thing. Its impact on the environment and human health cannot be ignored.
The impact of its environment, if xylenesulfonic acid is not found in nature, or enters the soil or water. In the soil, or changing the chemical properties of the soil, it hinders the absorption of nutrients and moisture by plant roots, causing blockage of plant growth. Water, or affect the water, poison and aquatic organisms, and affect the balance of aquatic life. Such as water and other organisms, or because of the disease and death, breaking the health of aquatic organisms.
As for the health of humans, it can be connected to people from multiple ways. If the skin is connected, or the stimulation of the skin, it can cause the feeling of water and water. If not careful into the eyes, will harm the eyes, serious or force affected. If inhalation, or shadow respiratory system, causing cough, asthma and other diseases. And period exposure to this thing, or tired to people, harmful to health, there is a risk of disease, such as damage to the function of liver and other organs.
Of course, dimethylbenzenesulfonic acid does not exist in the environment and health of people. Use and place it carefully, and follow the instructions to minimize its adverse effects.
What are the common production methods of Xylenesulfonic Acid Sodium Salt?
Xylenesulfonic acid has three common methods. The first method is sulfonation, which used to be based on xylene and sulfuric acid, and the two are co-disposed in the reactor. Add to the appropriate degree, usually one hundred and twenty to one hundred and fifty degrees Celsius, so that xylene sulfuric acid can be sulfonated and reversed. The reverse method is neutralized by oxidation to obtain xylenesulfonic acid. In this method, the raw materials are easy to obtain, but the raw materials are harsh, and there are many side effects. The second is the alkylation and sulfonation method of aromatic acid. First, under the action of benzene propene catalysis, the alkylation reaction is carried out to obtain xylene. And sulfonated with sulfur trioxide or sulfuric acid, and then neutralized to obtain xylenesulfonic acid. In this way, the reaction efficiency is high, and the quality of the product is also good. However, the catalysis used is high, and the reaction parts need to be precisely controlled.
Its three-way toluene disambiguation and sulfonation method. With toluene, under the action of catalysis, disambiguate the reaction, and obtain xylene. Sulfonation, neutralization, and also obtain the target. This method can utilize the source of toluene, and the cost is low. However, the catalytic reaction control is large, and exquisite skills are required. In short, each method has its own shortcomings, and the person needs it according to his own needs.