2-Mercaptopyridine N-oxide zinc salt

2-Mercaptopyridine-N-oxide zinc salt, known as zinc pyrithione in the world, abbreviated as ZPT. This substance has a wide range of uses. In the field of daily chemical industry, it is often used as an anti-dandruff and anti-itching agent and is added to shampoo products. Because it can effectively inhibit the growth of Malassezia, which is the main cause of dandruff, ZPT can effectively reduce dandruff and make the scalp environment healthier.
In the paint industry, 2-mercaptopyridine-N-oxide zinc salt is used as an anti-fungal and antibacterial agent. Coatings are prone to mold formation in humid environments, causing damage to their appearance and performance. With its antibacterial properties, ZPT can effectively curb the growth of molds, prolong the service life of coatings, and protect their appearance and function.
In the leather industry, it is also used as a preservative. Leather products are susceptible to rot and deterioration caused by microbial erosion. Adding ZPT to it can protect leather, prevent it from being damaged by microorganisms, and prolong the service life of leather products.
In the field of wood protection, 2-mercaptopyridine-N-oxide zinc salt can be used as a wood preservative. Wood is exposed to the natural environment and is vulnerable to fungi, bacteria, etc. ZPT treatment of wood can give it antibacterial and mildew-proof properties, enhance wood durability, and is widely used in wood-related industries such as construction and furniture.

2 - Mercaptopyridine - N - oxide zinc salt, that is, zinc pyrithione, often abbreviated as ZPT. The safety of this substance can be referred to in the ancient discussion of chemical substances.
It is used for daily use and is commonly found in anti-dandruff shampoo products. As far as contact is concerned, it is normally used externally, and the irritation to the skin is still controllable. However, if it is exposed to a large amount for a long time, or causes skin allergies, erythema and itching occasionally occur.
The harm of inhalation should not be underestimated. If dust is flying in the production environment and inhaled into the body, it can involve the respiratory tract, cause cough, asthma and other diseases, and damage the health of the lungs.
The risk of ingestion is even greater. Although it is used in daily necessities, if it is accidentally ingested, it can disturb the balance of biochemistry in the body. In the digestive system, or cause nausea, vomiting, abdominal pain, or even life-threatening.
And because of its antibacterial properties, the impact on the environment also needs to be considered. Discharge into the water system, or toxic to aquatic organisms, disrupting the balance of ecology. However, when used within the specified dose, with proper treatment, the harm can be reduced.
In summary, 2 - Mercaptopyridine - N - oxide zinc salt is safe when used properly. However, if used carelessly, there are potential risks to the human body and the environment, and it should be handled with caution to ensure safety.

2-Mercaptopyridine-N-oxide zinc salt, more commonly known as zinc pyrithione in the world, is a key raw material for the preparation of many hair and skin care products. Its preparation process is exquisite, allowing me to go through it in detail.
The first is the preparation of the starting material. 2-chloropyridine is often used as the initial material, which is convenient for subsequent reactions due to the active properties of chlorine atoms. At the same time, it is necessary to prepare reagents such as sodium hydroxide and sodium sulfide as the basis for subsequent steps.
The second is the synthesis of 2-mercaptopyridine-N-oxide. 2-Chloropyridine and sodium hydroxide solution are co-placed in a reaction kettle, heated and stirred. This process is like a wonderful dance in the microscopic world. The chlorine atoms quietly leave, and the hydroxyl groups settle gracefully to form 2-pyridyl phenol. Then, sodium sulfide is added, and the sulfur atoms in the sodium sulfide are active and active. They quickly react with 2-pyridyl phenol, and the hydroxyl groups are successfully replaced to form 2-mercaptopyridine. This product needs to be further oxidized, and oxygen or a suitable oxidizing agent is added to successfully oxidize the nitrogen atoms to obtain 2-mercaptopyridine-N-oxide. The end of
is the formation of zinc salts. Mix 2-mercaptopyridine-N-oxide with zinc salt (such as zinc sulfate, zinc chloride, etc.) in an appropriate solvent (such as water or alcohol). When the two meet, they react quickly and form 2-mercaptopyridine-N-oxide zinc salt through ion exchange and coordination. The product is precipitated, filtered, washed, dried and other fine processes to obtain a pure 2-mercaptopyridine-N-oxide zinc salt. < Br >
The entire preparation process is interconnected, like a delicate movement, each step needs to be precisely controlled in order to obtain this high-quality raw material and add luster to many daily products.

2-Mercaptopyridine-N-oxide zinc salt, more commonly known as zinc pyrithione (ZPT) in the world, has extraordinary functions in many fields such as daily chemistry and medicine. Compared with other similar products, this product has numerous advantages.
Bearing the brunt, ZPT has particularly excellent antifungal and antibacterial properties. In shampoo products, it can effectively inhibit the growth of microorganisms such as Malassezia, which is often the main cause of dandruff. And congeneric products, or have a narrow antibacterial spectrum, or have a slightly inferior inhibitory effect, and are often ineffective in the face of stubborn microorganisms. With strong antibacterial properties, ZPT can more effectively remove dandruff and maintain a healthy environment of the scalp.
Furthermore, ZPT has good stability in different systems. No matter what kind of complex formula, it can maintain its own chemical structure and properties for a long time. In contrast, other similar products, or due to environmental changes, such as temperature and pH fluctuations, are easy to decompose and fail. Due to its strong stability, ZPT has been greatly expanded in application scenarios, and the quality is more guaranteed in the production and storage of various products.
In addition, ZPT is quite safe. After many strict toxicological experiments, it has no obvious irritation and toxic side effects on human skin, mucous membranes, etc. under normal use doses. However, some similar products may have questionable safety due to raw materials and process problems, and can easily cause skin allergies and other uncomfortable symptoms when used. ZPT has won the trust of consumers with high safety and is more competitive in the daily necessities market.
Finally, ZPT has good dispersion. In the formula system, it can be evenly dispersed to give full play to its efficacy. Unlike some similar products, it is prone to agglomeration, resulting in local concentrations that are too high or too low, affecting the overall effect. With good dispersion, ZPT ensures a balanced role in the product and lays the foundation for stable product quality.

2-Mercaptopyridine-N-oxide zinc salt, the price between the markets is difficult to determine. The change in its price depends on various factors.
The quality of its quality is greatly related. The superior, the price is high; the inferior, the price is low. And the amount of production can also move its price. If the product is abundant, the market supply will be sufficient, and the price will be stable and low; if the production is thin, the supply will not be sufficient, and the price will rise.
In addition, the demand of the market is also the main reason. If in the pharmaceutical, chemical and other industries, the demand is prosperous, the price may be high; if the demand is weak, the price may drop.
Furthermore, the rules of trade, changes in taxes, and transportation fees can all vary. In the past, the price per kilogram may have fluctuated between tens of yuan and hundreds of yuan. However, today is different from the past, and the market conditions are ever-changing, and the price may vary. To know the exact price, it is advisable to consult the industry, merchants, or explore the market conditions in order to obtain a more accurate figure.