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What is the main use of 1,4-butane disulfonate disodium salt?
1% 2C4-dioctyl terephthalate, also known as polybutylene terephthalate (PBT), is a thermoplastic engineering plastic with excellent performance. Its main uses are quite extensive and play a key role in many fields.
In the field of electronic appliances, with its excellent electrical insulation properties, thermal stability and mechanical properties, it is often used in the manufacture of various electronic component casings, connectors, switches, etc. In electronic products such as computers and mobile phones, many parts are made of 1% 2C4-dioctyl terephthalate, which can ensure that electronic products can operate stably during long-term use and be protected from electrical failures.
In the automotive industry, this material is also very useful. Due to its high strength, wear resistance and chemical corrosion resistance, it is often used in the manufacture of automotive engine peripheral parts and interior parts. For example, the dashboard, seat frame, etc. of the car, using 1% 2C4-dioctyl butanediol acid can not only reduce the weight of the car, improve the fuel economy, but also enhance the durability of automotive parts and ensure driving safety.
Furthermore, in the field of machinery manufacturing, 1% 2C4-dioctyl butanediol acid is often used in the manufacture of precision mechanical parts such as gears, bearings, and cams due to its good mechanical properties and dimensional stability. Such parts need to withstand greater pressure and friction during the operation of mechanical equipment, and 1% 2C4-dioctyl butanediolate can meet its performance requirements and ensure the efficient and stable operation of mechanical equipment.
In addition, 1% 2C4-dioctyl butanediolate is also used in the fiber field, which can be made into fibers for textile, giving fabrics good elasticity and durability.
In summary, 1% 2C4-dioctyl butanediolate is indispensable in many fields such as electronics, automobiles, machinery manufacturing, fibers, etc., and has made great contributions to the development of various industries.
What are the physical properties of 1,4-butane disulfonate disodium salt?
1% 2C4-butanediol disodium salt, also known as disodium succinate, is a common food additive and chemical raw material. Its physical properties are as follows:
- ** Appearance properties **: Usually in the state of white crystalline powder, the particles are fine and uniform, the color is pure and white, and it has a certain luster under normal light. This form is conducive to its uniform dispersion and dissolution in various systems.
- ** Odor **: Basically odorless, no special pungent or abnormal smell. This characteristic makes it added to food and other products without introducing additional bad odor and ensuring the original flavor of the product.
- ** Solubility **: It is very soluble in water and can quickly melt with water under normal temperature conditions to form a clear and transparent solution. This good water solubility makes disodium succinate easily distributed evenly in the liquid ingredients of food processing and exerts its flavoring and other functions. In organic solvents, such as ethanol and ether, its solubility is relatively poor, only slightly soluble or almost insoluble.
- ** Melting point **: about 120 ° C. When heated to this temperature, disodium succinate will gradually change from solid to liquid. This melting point characteristic is crucial in related chemical production and product processing. The heating temperature can be controlled according to its melting point to achieve precise regulation of product form and reaction process.
- ** Stability **: Under normal storage conditions, that is, at room temperature, dry and away from direct light, disodium succinate is stable in nature, not prone to chemical reactions such as decomposition and oxidation, and can be stored for a long time without significant changes in quality. However, in extreme environments such as high temperature, high humidity or strong acid and alkali, its chemical structure may be affected, causing changes in properties.
Is the chemical property of 1,4-butane disulfonate disodium salt stable?
The chemical properties of 1% 2C4-dicalcium butanediolate are still stable. In the structure of this substance, calcium ions combine with butanediolate to form a relatively stable ionic bond. The ionic bond has a higher bond energy, and more energy is required to break it and cause material properties to change.
And the structure of butanediolate itself also has a certain stability. The chemical bonds in its molecules interact to make the overall configuration relatively stable. Even under common environmental conditions, such as room temperature and pressure, it is difficult to spontaneously undergo significant chemical changes.
However, if placed under extreme conditions, such as high temperature, strong acid or strong base environment, its stability may be affected. High temperature can cause ion bond vibration to intensify, and when the energy reaches a certain level, the bond may break; strong acid or strong base can chemically react with dicalcium butanediolate, changing its chemical composition and properties.
However, in the usual storage and use scenarios, 1% 2C4-butanediolate dicalcium salt can maintain relative stability, and can be used in related industrial production, scientific research experiments and other fields with peace of mind. There is no need to worry too much about its chemical properties changing for no reason.
What are the precautions for the production of 1,4-butane disulfonate disodium salt?
For 1% 2C4-butanediol disodium anhydride, many matters must be paid attention to during production.
The first priority is the quality of the raw materials. To make this product, the purity and quality of the raw materials used are crucial. If the raw materials are impure and contain too many impurities, the product will be impure, which will affect its performance and application. Therefore, when purchasing raw materials, when carefully selecting, strictly control their Quality Standards to ensure that the raw materials are pure and up to standard.
The second is the control of the reaction. The temperature, time, pressure and other conditions of the reaction have a great impact on the formation and quality of the product. If the temperature is too high, or the reaction is too violent, it will cause side reactions and reduce the yield of the product; if the temperature is too low, the reaction will be slow and take too long. Improper time control, or the reaction is incomplete, or the product overreacts and deteriorates. The same is true for pressure. It is necessary to precisely adjust various conditions according to the characteristics of the reaction to achieve the best reaction effect.
Furthermore, the selection and protection of equipment. The equipment used in production needs to be adapted to this reaction. The material of the equipment must be acid and alkali resistant and corrosion resistant to prevent corrosion damage during the reaction process, affecting production, and causing product contamination. At the same time, regular maintenance and overhaul of the equipment to ensure the normal operation of the equipment can ensure the continuity and stability of production.
Repeat, the safety of the environment. In this production process, harmful, flammable and explosive substances may be involved. Therefore, the production site should have good ventilation facilities to expel harmful gases and ensure the health of the operator. For flammable and explosive substances, it is even more necessary to strictly manage. Fire and explosion-proof measures must be comprehensive, and perfect emergency plans must be formulated to deal with emergencies.
Also have the quality of personnel. Operators should be familiar with the production process and operating procedures, have professional training, and have corresponding knowledge and skills. Rigorous operation can effectively avoid production accidents and product quality problems caused by human error.
All of these are important items that cannot be ignored in the production of 1% 2C4-butanediol disodium salt anhydride, and must be treated with care to ensure the smooth production and the quality of the product.
What is the approximate market price of 1,4-butane disulfonate disodium salt?
1% 2C4 -dioxane dicarboxylate dipotassium salt, this is a rather special chemical substance. Its market price fluctuates due to multiple factors, such as quality, supply and demand conditions, production processes and market competition.
In the current market, if the quality is high and the purity is quite high, and when the market demand is strong and the supply is relatively scarce, the price may remain high. On the contrary, if the market supply is abundant and the competition is fierce, the price may decline.
Generally speaking, the price of this substance ranges from hundreds to thousands of yuan per kilogram. However, this is only a rough range, which is difficult to define precisely. Due to the rapidly changing chemical market, fluctuations in raw material prices and changes in policies and regulations will affect their prices. Therefore, if you want to know the market price accurately, you need to pay close attention to the quotations of the chemical raw material trading platform, or consult relevant manufacturers and distributors to obtain the most accurate price information.
