What is the main use of dodecylbenzene sulfonate isopropylamine salt (6Ci)?
Sodium dodecyl benzene sulfonate (6Ci) has a wide range of main uses. In the genus of daily use, it is often a key ingredient in detergents. It has excellent decontamination properties, which can make oil and other filth quickly disperse and emulsify in water. It is widely used in cleaning products such as washing powder and detergent, and can clean and refresh utensils and fabrics.
In the industrial field, it is also indispensable. In the textile printing and dyeing industry, it can be used as a penetrant and leveling agent. When used as a penetrant, it can help the dye liquid quickly penetrate into the fabric fibers, making the dyeing more uniform; when used as a leveling agent, it can make the dye distribute evenly on the fabric, avoiding the disadvantages of different dyeing depths.
In the petroleum industry, it is also useful. In crude oil mining, it can be used as an oil displacement agent. It can reduce the tension of the oil-water interface, make the crude oil easier to drive out of the rock pores, improve the recovery rate of crude oil, and help the acquisition of energy.
In the field of agriculture, it also has its uses. It can be used as a pesticide aid to enhance the adhesion and development of pesticides. In this way, pesticides can better adhere to the surface of crops and distribute more evenly, thereby improving the efficacy of pesticides, helping crops resist diseases and pests, and maintaining the hope of a bumper harvest.
In short, sodium dodecylbenzene sulfonate (6Ci) plays an important role in daily use, industry, agriculture and many other aspects, and is closely related to our lives and production.
What are the safety precautions for dodecyl benzene sulfonate (6Ci) during use?
Propyl dodecylbenzenesulfonate (6Ci), when used, should be paid attention to general safety matters.
Its properties have the ability to decay, which is harmful to the muscles and eyes. Therefore, the equipment used must be used, such as corrosion-resistant gloves, eyes, etc., to prevent it from overflowing and breaking the body. And in a good environment, if it is in a dense place, it will be dispersed, inhaled in the lungs, and it will be healthy.
Furthermore, this product is flammable and explosive. Near the source of fire and high temperature, there is a danger. It is necessary to avoid the source of fire and the source of fire, and the equipment used is also to prevent the health of the body, so as to avoid accidents.
The method of survival should not be ignored. It should be placed in the air, dryness, and common air, and oxidized water, etc., and must not be mixed, in order to prevent the generation of chemical reactions.
In addition, if you use the oil, you should not use the oil. It must be properly installed according to the corresponding oil, so as not to dye the environment. Users also understand the urgent method. If there is any carelessness, or if you eat or inhale, it is the right strategy, such as washing with a lot of water and treating it quickly.
Therefore, when using propyl dodecyl benzene sulfonate (6Ci), it is necessary to follow safety regulations and pay attention to all kinds of things in order to ensure personal safety and environmental safety and avoid accidents.
What are the storage conditions for dodecyl benzene sulfonate isopropylamine salt (6Ci)?
The storage conditions of the twelve-headed polygonum cottoni (6Ci) are crucial to the preservation of physical properties.
This medicine should be placed in a cool place to avoid exposure to the scorching sun. Cover the intensity of sunlight, which can damage the essence of its medicine and cause the effect of medicine to attenuate. In a cool place, it is suitable for warmth and cooling, which can maintain its peace and will not change due to heat.
And it needs to be hidden in a dry place to prevent the invasion of moisture. If the moisture is heavy, the medicine is easy to mold and rot, and lose its original effect. Drying can make the texture of the medicine constant and the effect of the medicine can last for a long time.
Furthermore, it must be sealed and stored. In this way, it can isolate the outside air, prevent it from being contaminated with the foul air, and ensure the purity of the medicine. Sealed utensils, preferably porcelain vases and pottery jars, have a dense texture and can protect the medicine.
And should be separated from other medicines to prevent the disturbance of their qi. Different medicines have their own characteristics, mixed and placed, or cause odor to channel and medicinal properties to vary.
When storing, you should also pay attention to the harm of insects and ants. The aroma of medicine is easy to attract insects and ants, so it must be checked frequently to prevent insects from eating. You can put some insect repellents, such as prickly ash and realgar, in the place where the medicine is stored, to protect the integrity of the medicine.
All of these are the important rules for the storage of Polygonum cottoni (6Ci), and only by following them can we ensure its medicinal effect and prepare for medicinal needs.
What is the production process of dodecyl benzene sulfonate isopropylamine salt (6Ci)?
The production of propyl dodecyl benzene sulfonate (6Ci) is a delicate matter. The ancient technology has not been completed until now, but it can also be studied roughly.
To obtain this product, the first thing to do is to obtain dodecyl benzene sulfonate. It can be obtained by sulfuric acid or sulfur trioxide sulfonation of dodecyl benzene. This step is necessary to control, control, and control the proportion of reactants. With sulfuric acid sulfonation, the reaction is easy to control, but there is a disadvantage of acid generation. If sulfur trioxide is used, the reaction speed is high and the product is high, and it is necessary to prevent its strong reaction.
Get dodecyl benzene sulfonate, which is the esterification of propanol. This step also requires good catalysis, such as sulfuric acid, toluenesulfonic acid, etc., to promote the speed of reaction. In reverse, it is advisable to set the reaction in a low temperature, often with a low flow, so that the reaction is fully mixed and reversed. And it is necessary to remove water. The esterification reaction can be reversed, and the removal of water can promote the reaction to the direction of ester generation.
The reaction is still needed. First, by means of neutralization, the amount of acid can be removed, and the solution such as carbonate and oxidation can be neutralized to obtain crude esters. Wash with water, remove the reaction, and then steam. According to the difference between the boiling temperature, the propyl dodecyl benzene sulfonate can be obtained.
The ancient technology is also based on this basic principle. Today's work is based on this foundation, borrowing new tools and new materials, striving for excellence, efficiency, accuracy, and security, so as to make this life work increasingly perfect.
What are the reactions between dodecyl benzene sulfonate (6Ci) and other chemicals?
Sodium dodecyl benzene sulfonate (6Ci) is a common surfactant. It is active and can react with many chemicals.
First, when it encounters strong acids, sodium dodecyl benzene sulfonate can undergo an acid hydrolysis reaction. The power of strong acids can break the bond between its sulfonate and the benzene ring, resulting in the formation of corresponding sulfonic acids and organic compounds. If this reaction is under suitable conditions, the rate is quite fast, and the product also has different chemical properties and uses.
Second, when encountering strong bases, although its structure is relatively stable, under high temperature or long-term action, partial hydrolysis may occur. After hydrolysis, alcohols and sulfonates are formed, which may affect their surface activity characteristics.
Furthermore, it can also react with metal ions. Sodium dodecylbenzene sulfonate has metallophilic properties and can combine with a variety of metal ions such as calcium ions, magnesium ions, etc., to form metal salt precipitation. This reaction is particularly significant in hard water, which will reduce its solubility and surface activity in water, and is also the reason for the poor effect of detergents containing this ingredient in hard water areas.
In addition, when it encounters an oxidizing agent, sodium dodecylbenzene sulfonate can be oxidized. The strong oxidizing properties of the oxidizing agent can break its molecular structure, or cause oxidation of benzene rings, cracking of alkyl groups, etc., thereby changing its chemical properties and functions. This process is often accompanied by changes in color, odor, etc. In certain industrial production and environments, it is necessary to pay attention to its role with oxidants to ensure the safety of production and the quality of products.