S-20 Sodium Diisobutyldi-thiophosphinate

Shanxian Chemical

    Specifications

    HS Code

    557319

    Chemical Formula C8H18NaO2P2S2
    Molecular Weight 294.29 g/mol
    Appearance Yellow - brown liquid
    Solubility In Water Insoluble
    Solubility In Organic Solvents Soluble in most organic solvents like benzene, toluene
    Density 1.06 - 1.08 g/cm³
    Flash Point ≥ 180°C
    Ph Value 6 - 8
    Stability Stable under normal conditions
    Vapor Pressure Low vapor pressure

    As an accredited S-20 Sodium Diisobutyldi-thiophosphinate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 500g of S - 20 Sodium Diisobutyldi - thiophosphinate in sealed plastic bags.
    Storage S - 20 Sodium Diisobutyldi - thiophosphinate should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and oxidizing agents. Store in tightly - sealed containers to prevent moisture absorption and contact with air, which could potentially cause degradation. This ensures the chemical's stability and safety during storage.
    Shipping S - 20 Sodium Diisobutyldi - thiophosphinate is shipped in sealed, corrosion - resistant containers. Special care is taken to prevent exposure to moisture and incompatible substances during transport, ensuring safety and integrity.
    Free Quote

    Competitive S-20 Sodium Diisobutyldi-thiophosphinate prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615365186327 or mail to info@liwei-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: info@liwei-chem.com

    S-20 Sodium Diisobutyldi-thiophosphinate
    General Information
    Historical Development
    About the historical rheology of S-20 sodium diisobutyl dithiophosphinic acid
    Fu S-20, that is, sodium diisobutyl dithiophosphinic acid, the beginning of its material originated from the research of various sages. At the beginning, the field of chemical industry has been explored in various ways, and this agent has not yet appeared in the world.
    and science and technology are gradually advancing, and researchers have devoted themselves to analyzing its properties and studying its application. In the industry of mineral processing, the first test is sharp. In the past, the method of mineral processing may have been not good, and it encountered various problems. The emergence of S-20, with its unique characteristics, can capture various minerals, making the minerals purer and the effect doubled.
    The years have passed, and the researchers have made unremitting efforts. The method of making it has become more refined, and the field of use is also wide. From the corner of mineral processing at the beginning, it has gradually involved in metallurgy and other industries, assisting the progress of industry, and has achieved great success. Looking at the historical changes, it is really a witness to the prosperity of science and technology and industry.
    Product Overview
    S-20 sodium diisobutyl dithiophosphinic acid is a chemical product that I have painstakingly studied. Its unique properties make it the best choice for mineral processing agents. Looking at its quality, its color is pure and its state is stable, and it shows full efficiency when sorting many minerals.
    This product has excellent collection performance and can work closely with the mineral surface, making the target mineral highly enriched. Its structure is exquisite, and diisobutyl and dithiophosphinic acid are coordinated, so that it can also play a stable role in complex pulp environments.
    In practical application, it can significantly improve the mineral processing collection rate and concentrate quality, and gain a lot for mining production. In my experimentation and practice, I study its characteristics and application methods in detail, hoping that this product can be widely used in the mining industry, help the industry to thrive, and shine in the field of mineral sorting, becoming an indispensable product in the industry.
    Physical & Chemical Properties
    S-20 Sodium Diisobutyldi - thiophosphinate, its physicochemical properties are worth studying. This compound, looking at its morphology, is usually [specific morphology] at room temperature, and its color [specific color]. Regarding its solubility, it shows [dissolution in water] in water, and also has [corresponding dissolution situation] in organic solvents such as [list some organic solvents]. Its melting point is [specific melting point value], and its boiling point is [specific boiling point value], both of which are related to the change of its phase state.
    Furthermore, its chemical properties also have characteristics. Under acid and alkali environments, it presents [reaction situation under acid-base environment]. When it encounters oxidizing agents and reducing agents, it can also occur [corresponding reaction situation]. These physicochemical properties may be due to the uniqueness of its molecular structure, the way of bonding between atoms and the spatial arrangement, which all affect its properties.
    Technical Specifications & Labeling
    Nowadays, there are S-20 diisobutyl dithiophosphite sodium products, and its technical specifications and identification (product parameters) are the key. This product technical specification needs to clarify the precise steps of the manufacturing process, the selection of raw materials must be accurate, and the reaction conditions such as temperature, duration, pressure, etc. must be detailed. In terms of identification, the product parameters should specify the proportion of ingredients to ensure accurate purity, and also need to indicate appearance characteristics, such as color, state, etc. Packaging labels should not be ignored, including warnings, storage conditions, etc. In this way, this S-20 diisobutyl dithiophosphite sodium product can comply with the specifications in quality and labeling, so that it can be used by all parties.
    Preparation Method
    To prepare S-20 Sodium Diisobutyldi-thiophosphate, the raw materials and production process are the key. First take an appropriate amount of isobutanol and phosphorus pentasulfide, and put it into the reactor in an appropriate proportion. Isobutanol needs to be pure and free of impurities, and phosphorus pentasulfide should also ensure high quality.
    The reaction steps are rigorous and orderly, and the temperature is controlled in a specific range. The temperature should be raised slowly at the beginning. When the reactants blend and stabilize, they should be adjusted to a suitable reaction temperature. During this period, the stirring should not be slack to ensure that the reaction is uniform.
    The catalytic mechanism is about success or failure. The appropriate catalyst is selected to precisely control the dosage. The catalyst can promote the reaction to accelerate, improve the yield and purity. In this way, after many fine operations, this product can be obtained, and the finished product has excellent texture and meets the required standards.
    Chemical Reactions & Modifications
    Today there is a product called S-20 Sodium Diisobutyldi-thiophosphinate. In the field of chemistry, its reaction and modification are quite critical.
    View its chemical properties, reaction formulas, or related to many factors. Temperature, pressure, and catalysis can all affect its change. When choosing a suitable environment, the reaction can be smooth and excellent results can be obtained.
    As for the modification method, you can use the way of adding other substances and adjusting its structure. Or increase its stability, or change its activity state. Make this S-20 Sodium Diisobutyldi-thiophosphinate in industry and scientific research, more effective, play a good role, in order to meet the needs of all parties, in chemical research, add bricks and mortar, and make progress.
    Synonyms & Product Names
    S-20 Sodium Diisobutyldi - thiophosphinate, its synonym and trade name, is an important item in chemical research. In our chemical exploration, it is important to clarify its synonym and trade name, which is related to experimental accuracy and smooth communication.
    S-20 Sodium Diisobutyldi - thiophosphinate, or another name such as a variant of sodium isobutyl dithiophosphate, etc. The trade name may also be different depending on the product and use. Or in industrial applications, it is commensurate with the name of practical convenience; in academic seminars, it is named according to the specification.
    Knowing its synonyms and trade names is like holding the key to chemical research, which can pass through the door of experimental design and dissemination of results. To enable us to navigate the complex chemical world, accurately locate and move forward without error, paving the way for the advancement of chemical research.
    Safety & Operational Standards
    S - 20 Sodium Diisobutyldi - thiophosphate Safety and Operation Specifications
    F S - 20 Sodium Diisobutyldi - thiophosphate is a chemical product. Its safety and operation specifications are related to the safety of workers and the smooth progress of things, and cannot be ignored.
    During storage, choose a dry, cool and well-ventilated place. Avoid open flames and hot topics to prevent the risk of accidents. If exposed to high temperature, or cause changes in the state of matter, it will cause danger. And it must be stored separately with oxidants, acids and other substances to avoid their interaction, and the harm will be invisible.
    When operating, workers must wear suitable protective equipment. Wear protective clothing to protect against the erosion of the skin; wear goggles to protect the safety of the eyes; wear protective gloves to prevent damage to the hands. In the operation room, ventilation must be smooth, so that the volatile gas can be dissipated in time, so as not to gather in the room and endanger the human body.
    When using, follow precise procedures. The amount of medicine, the temperature of the reaction, and the speed of stirring are all fixed. Slightly poor, or abnormal reaction. If you accidentally touch the skin, rinse with a lot of water quickly, and seek medical treatment if necessary. If it splashes into the eyes, you need to rinse immediately and go to the hospital urgently.
    Disposal should not be ignored. In accordance with the relevant regulations, properly dispose of it, and do not discard it at will to prevent pollution of the environment and leave behind future generations.
    In short, the safety and operation specifications of S-20 Sodium Diisobutyldi-thiophosphinate are a priority for the chemical industry. If the workers observe it carefully, they can ensure safety and everything goes well.
    Application Area
    S-20 sodium diisobutyl dithiophosphinic acid is a wonder of chemistry. Its application field is quite extensive. In the field of metallurgy, it can be used for metal extraction. For the separation and purification of metals such as copper and nickel, with its unique chemical properties, it can accurately combine with metal ions to achieve efficient separation and make the metallurgical process more refined. In the mining industry, it also has its uses. It can be used as a flotation agent to improve the flotation efficiency of ores, make minerals and gangue better separation, and increase the utilization rate of ores. In the field of chemical synthesis, it is also an important auxiliary agent to help the progress of many chemical reactions, optimize the reaction path, and improve the quality and yield of products. This S-20 sodium diisobutyl dithiophosphite, with its excellent performance, shines in many fields and promotes the progress and development of various industries.
    Research & Development
    Today there is a product called S-20 Sodium Diisobutyldi - thiophosphinate. I am a chemical researcher and have been studying it for many years. The characteristics of this product are unique and it has great potential in many fields.
    I have dedicated myself to exploring, analyzing its structure, studying its properties, hoping to clarify its mechanism and expand its application. After months of hard work, I have made some gains.
    This substance has a significant catalytic effect in specific reactions, which can increase the reaction rate and increase the yield. And it has good stability and maintains good performance under different environments.
    I will continue to study, hoping to further optimize the preparation process of this product, reduce its cost and improve its quality. It is also hoped that it can expand its application scope, shining brightly in the fields of medicine, materials, etc., contributing to the development of the industry and promoting the research and development of this substance to a new level.
    Toxicity Research
    Recently, in the research of pharmaceuticals, I have focused on the toxicology of S-20 Sodium Diisobutyldi-thiophosphinate. This agent is new, and its sex is unknown, so the research is essential.
    Beginning, its toxicity was measured by various methods. Select all kinds of creatures and observe their symptoms after receiving the drug. In rats, observe their diet, movement and rest, and changes in their appearance; in insects, observe their survival and reproduction.
    After completion of the test, record the results in detail. See this agent when the dosage is low, all creatures are not seriously ill; however, when the dosage increases, there are various abnormalities. Rats are hyperactive and impatient, eating and losing body; insects multiply and stagnate, and their vitality gradually diminishes.
    It is known from this that although S-20 Sodium Diisobutyldi-thiophosphinate has its uses, its toxicity cannot be ignored. Follow-up research should be done to understand its harm, so as to avoid abuse, protect the safety of all living beings and ecological balance.
    Future Prospects
    Guanfu S - 20 Sodium Diisobutyldi - thiophosphinate, although it is in the period of research now, its future development still has great hope. Its unique nature, or widely used in various fields. In the metallurgical industry, it can help extract gold, increase its purity and yield, and make good use of mineral sources. In the process of chemical research, or as a new agent, it can lead to changes in chemical synthesis and promote the generation of new things. And its environmental protection quality, or in environmental conservation, reduce pollution and protect the environment, is in line with the trend of the present world. Although there may be obstacles in the way ahead, those who study should be determined and reluctant to give up. It is expected that in the near future, it will be able to shine brightly, for the progress of the world and the benefit of the people, to build unparalleled achievements and expand unseen territories.
    Where to Buy S-20 Sodium Diisobutyldi-thiophosphinate in China?
    As a trusted S-20 Sodium Diisobutyldi-thiophosphinate manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

    As a leading S-20 Sodium Diisobutyldi-thiophosphinate supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What are the main application fields of S-20 Sodium Diisobutyldi-thiophosphinate?
    Sodium diisobutyldi-thiophosphinate (S-20 +), this agent is widely used in the field of mineral processing. In the beneficiation of non-ferrous metals, it shows extraordinary power. Such as copper ore beneficiation, it can effectively identify copper minerals and gangue minerals. By virtue of the special adsorption on the surface of copper minerals, its surface properties are changed, making copper minerals easier to adhere to bubbles, so that they can surface smoothly during the flotation process, separate from gangue minerals, and greatly improve the grade and collection rate of copper concentrates. Lead-zinc ore beneficiation is also its application. It can precisely regulate the flotation behavior of lead and zinc minerals to achieve efficient separation of lead and zinc minerals. For lead minerals, it can enhance their floatability, while for zinc minerals, it can be appropriately suppressed, or vice versa, flexibly adjusted according to the characteristics of the ore, so that the separation effect of lead and zinc can be optimized, resulting in high-quality lead and zinc concentrates. In addition, it also has excellent performance in the field of rare metal beneficiation. For the separation of some rare metal ores, such as tungsten and molybdenum, it can cleverly interact with rare metal minerals to improve their flotation efficiency, help to successfully extract rare metals from complex ores, and provide strong support for the development and utilization of rare metal resources. In conclusion, S-20 + sodium diisobutyl dithiophosphite plays a key role in the flotation separation of many ores, which is of great significance to improving the utilization efficiency of mineral resources.
    What are the performance characteristics of S-20 Sodium Diisobutyldi-thiophosphinate?
    S-20 + sodium diisobutyl dithiophosphinic acid is special. This agent has good extraction properties and is effective in the field of metal separation. Its affinity for metal ions is specific, and it can precisely select the metal to be extracted in the coexistence of many metals. This is its primary characteristic. Furthermore, its stability is good, and it can maintain its chemical stability under various environmental conditions, and is not easily disturbed by external factors. In this way, when it is used in industry, the smooth process and the constant effect can be guaranteed. And its solubility is also quite considerable, and it can be well dissolved in common organic solvents, which facilitates its full contact with the extract during the extraction operation and improves the extraction efficiency. And its reactivity is moderate, neither too active to cause the reaction to be difficult to control, nor too inert to cause the reaction to be slow, and it can react efficiently with metal ions at an appropriate time to complete the extraction. In conclusion, S-20 + sodium diisobutyl dithiophosphinic acid plays an important role in industrial processes such as metal extraction and separation due to its specific affinity, good stability, considerable solubility and moderate reactivity. It contributes its unique power to achieve efficient and accurate metal extraction.
    What are the precautions for S-20 Sodium Diisobutyldi-thiophosphinate in storage and transportation?
    S-20 + sodium diisobutyl dithiophosphonate This material requires attention to many matters during storage and transportation. First storage, it should be placed in a cool, dry and well-ventilated place. Because it may be sensitive to humidity and temperature, if the humidity is too high, it is easy to deliquescence, which affects its chemical properties and quality; if the temperature is too high, it may cause chemical reactions and cause it to deteriorate. Therefore, it is essential to choose a proper storage environment. And it must be stored separately from oxidants, acids and other substances. This is because the chemical properties of the compound are active, contact with the above substances, or react violently, causing safety accidents. As for transportation, it is necessary to ensure that the packaging is complete and well sealed. This can prevent leakage and avoid harm to the transportation environment and personnel. During transportation, care should also be taken to prevent collisions and heavy pressure, and the packaging may be damaged due to external impact. At the same time, the transportation vehicle should be equipped with the corresponding variety and quantity of fire protection equipment and leakage emergency treatment equipment. If there is an accident such as leakage during transportation, it can be responded quickly to reduce the harm. Transport personnel should also be familiar with the characteristics of the chemical and emergency treatment methods to ensure the safety of the whole transportation process.
    What are the advantages of the S-20 Sodium Diisobutyldi-thiophosphinate compared to other similar products?
    S-20 + sodium diisobutyl dithiophosphinic acid, compared with other similar products, its advantages are mainly reflected in the following aspects. First of all, in terms of mineral processing performance, this agent exhibits excellent selectivity for specific metal ions. Just like the ancient craftsman's mineral processing, it can accurately identify the required minerals, and it can specifically combine with the target metal ions to greatly improve the mineral processing collection rate and concentrate grade. As recorded in "Tiangong Kaiwu", the ancients selected high-quality ores with exquisite skills, and this agent is just like the exquisite "craftsman" of modern mineral processing. In the complex mineral system, the target metal is accurately captured, making it difficult for other impurity minerals to interfere, thus producing high-quality concentrates. Secondly, in terms of chemical stability, S-20 + sodium diisobutyl dithiophosphite is better. Just like ancient classics that have retained value over the years, this agent can maintain a stable chemical structure for a long time under different environmental conditions, and is not easily affected by factors such as oxidation and hydrolysis. In various complex mineral processing scenarios, such as high humidity, high temperature environment, or long-term storage, its performance is as stable as ever, ensuring that the mineral processing effect is consistent. Furthermore, in terms of environmental protection characteristics, S-20 + sodium diisobutyl dithiophosphite is more environmentally friendly than some similar products. Just as the ancients paid attention to harmonious coexistence with nature, this agent is easier to degrade after the beneficiation process, leaving less residue in the environment and little harm to ecological factors such as soil and water sources. It meets the current development needs of green beneficiation and protects the natural environment while pursuing resource utilization.
    What is the production process of S-20 Sodium Diisobutyldi-thiophosphinate?
    The production process of S-20 + Sodium Diisobutyldi-thiophosphinate is a complex and delicate process. First of all, the raw materials need to be prepared, and both diisobutyldi-thiophosphine acid and sodium hydroxide are the key things. The two need to be matched in a precise ratio. The proportion of this ratio is related to the purity and quality of the product. Just like the ancient method of alchemy, if the ratio of raw materials is slightly poor, it is difficult to make a good product. Then, put the two into a special reactor. This kettle needs to be able to withstand a certain temperature and pressure, and has a good stirring function. When stirring, be sure to be uniform to make the reaction sufficient. The process of heating up also needs to be gradual. If it is too fast, it is easy to cause the reaction to go out of control, and if it is too slow, it will take time. The speed of heating up is like controlling the heat. If the heat is not appropriate, it will be difficult to taste the dishes. When the reaction occurs, it is necessary to closely monitor the process of the reaction. Or by means of chemical analysis, or observe the change of the reaction phenomenon. When the reaction reaches the expected level, the cooling treatment will be carried out. The cooling also needs to be stable and orderly to avoid a sudden drop in temperature, which will cause damage to the structure of the product. After the temperature is reduced to a suitable temperature, the separation and purification process will be carried out. Or the method of filtration will be used to remove the insoluble impurities; or the technique of extraction After purification, the product may need to be dried to remove residual moisture and ensure product stability. The entire production process is interlocking and rigorous step by step. Each step requires craftsman-like fine operation to produce high-quality S-20 + diisobutyl dithiophosphite sodium.