{"id":55769,"date":"2025-03-08T18:55:28","date_gmt":"2025-03-08T10:55:28","guid":{"rendered":"http:\/\/www.newtopchem.com\/archives\/55769"},"modified":"2025-03-08T18:55:28","modified_gmt":"2025-03-08T10:55:28","slug":"insulation-properties-of-bis3-dimethylaminopropylaminoisopropyl-alcohol-zr-50-in-electric-vehicle-battery-packs","status":"publish","type":"post","link":"http:\/\/www.newtopchem.com\/archives\/55769","title":{"rendered":"Insulation properties of bis(3-dimethylaminopropyl)aminoisopropyl alcohol ZR-50 in electric vehicle battery packs","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Insulation properties of bis(3-diylpropyl)aminoisopropyl alcohol ZR-50 in electric vehicle battery packs<\/h1>\n

Introduction<\/h2>\n

With the rapid development of electric vehicles (EVs), battery packs, as their core components, have attracted much attention. The insulation performance of the battery pack is directly related to the safety and reliability of electric vehicles. As a new insulating material, bis(3-diylpropyl)amine isopropyl alcohol ZR-50 has gradually been used in electric vehicle battery packs due to its excellent insulation properties and chemical stability. This article will introduce in detail the physical and chemical properties, insulation properties, application scenarios of ZR-50 and its specific application in electric vehicle battery packs. <\/p>\n

1. Physical and chemical properties of bis(3-diylpropyl)aminoisopropyl alcohol ZR-50<\/h2>\n

1.1 Chemical structure<\/h3>\n

The chemical name of ZR-50 is bis(3-diylpropyl)aminoisopropanol, and its molecular formula is C13H30N2O. Its structure contains two dipropyl groups and one isopropyl alcohol group, which imparts good solubility and chemical stability to ZR-50. <\/p>\n

1.2 Physical Properties<\/h3>\n

ZR-50 is a colorless to light yellow liquid with a lower viscosity and a higher boiling point. Its main physical properties are shown in the following table:<\/p>\n\n\n\n\n\n\n\n\n\n
Properties<\/th>\nvalue<\/th>\n<\/tr>\n
Molecular Weight<\/td>\n230.39 g\/mol<\/td>\n<\/tr>\n
Density<\/td>\n0.92 g\/cm\u00b3<\/td>\n<\/tr>\n
Boiling point<\/td>\n250\u00b0C<\/td>\n<\/tr>\n
Flashpoint<\/td>\n120\u00b0C<\/td>\n<\/tr>\n
Viscosity<\/td>\n15 mPa\u00b7s (25\u00b0C)<\/td>\n<\/tr>\n
Solution<\/td>\nEasy soluble in water and organic solvents<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

1.3 Chemical Stability<\/h3>\n

ZR-50 has stable chemical properties at room temperature and is not easy to react with common acids and alkalis. It can maintain good stability at high temperatures and is suitable for use in high temperature environments. <\/p>\n

2. Insulation properties of ZR-50<\/h2>\n

2.1 Insulation resistance<\/h3>\n

Insulation resistance is an important indicator for measuring the insulation performance of materials. ZR-50 has extremely high insulation resistance, its volume resistivity can reach 10^15 \u03a9\u00b7cm or above, and its surface resistivity is also 10^14 \u03a9 or above. This allows the ZR-50 to maintain good insulation performance in high-voltage environments. <\/p>\n

2.2 Dielectric constant<\/h3>\n

The dielectric constant is a measure of the ability of a material to store electrical energy in an electric field. The ZR-50 has a lower dielectric constant, about 2.5-3.0, which means its ability to store electricity in an electric field is weak, thereby reducing power loss. <\/p>\n

2.3 Breakdown voltage<\/h3>\n

Breakdown voltage refers to a small voltage in which the material breaks down under the action of an electric field. The breakdown voltage of ZR-50 is as high as 30 kV\/mm, indicating that it can maintain stable insulation performance in high voltage environments. <\/p>\n

2.4 Heat resistance<\/h3>\n

ZR-50 has good heat resistance and its thermal decomposition temperature exceeds 300\u00b0C. This allows the ZR-50 to maintain stable insulation performance in high temperature environments and is suitable for use in electric vehicle battery packs. <\/p>\n

3. Application of ZR-50 in electric vehicle battery packs<\/h2>\n

3.1 Selection of battery pack insulation material<\/h3>\n

Electric vehicle battery packs are usually composed of multiple battery modules, each module containing multiple battery cells. The insulating material between the battery cells needs to have high insulation, heat resistance and chemical stability. Due to its excellent insulation properties and chemical stability, ZR-50 has become an ideal choice for battery pack insulation materials. <\/p>\n

3.2 Specific application of ZR-50 in battery pack<\/h3>\n

3.2.1 Insulation between battery cells<\/h4>\n

ZR-50 can serve as an insulating coating between battery cells to prevent short circuits between battery cells. Its high insulation resistance and low dielectric constant ensure electrical isolation between battery cells and reduces power loss. <\/p>\n

3.2.2 Insulation between battery modules<\/h4>\n

Insulation between battery modules is equally important. The ZR-50 can act as an insulating gasket between the battery modules to prevent electrical short circuits between the modules. Its high breakdown voltage and heat resistance ensure the safety of the module in high voltage and high temperature environments. <\/p>\n

3.2.3 Insulation of battery pack housing<\/h4>\n

The insulating material of the battery pack housing needs to have good mechanical strength and insulation properties. The ZR-50 can serve as an insulating coating for the battery pack housing, preventing short circuits between the housing and the electrical components inside the battery pack. <\/p>\n

3.3 Application advantages of ZR-50<\/h3>\n

3.3.1 High insulation performance<\/h4>\n

The high insulation resistance and low dielectric constant of the ZR-50 ensure the safety of the battery pack in high voltage environments. <\/p>\n

3.3.2 Good chemical stability<\/h4>\n

ZR-50 has stable chemical properties at room temperature and is not easy to react with chemical substances inside the battery pack, ensuring the long-term stability of the battery pack. <\/p>\n

3.3.3 Excellent heat resistanceSex<\/h4>\n

The high thermal decomposition temperature of ZR-50 allows it to maintain stable insulation performance under high temperature environments, making it suitable for use in electric vehicle battery packs. <\/p>\n

3.3.4 Easy to process<\/h4>\n

ZR-50 has low viscosity and good solubility, is easy to apply and process, and is suitable for large-scale production. <\/p>\n

4. Comparison of ZR-50 with other insulating materials<\/h2>\n

4.1 Comparison with traditional insulating materials<\/h3>\n

Traditional insulating materials such as polytetrafluoroethylene (PTFE) and polyethylene (PE) have good insulation properties, but their heat resistance and chemical stability are poor. The ZR-50 is better than traditional insulating materials in terms of heat resistance and chemical stability, and is more suitable for use in electric vehicle battery packs. <\/p>\n

4.2 Comparison with other new insulating materials<\/h3>\n

In recent years, some new insulating materials such as polyimide (PI) and polyether ether ketone (PEEK) have also been gradually applied to electric vehicle battery packs. Although these materials have high heat resistance and mechanical strength, their insulation properties and chemical stability are still inferior to those of ZR-50. ZR-50 has obvious advantages in insulation properties and chemical stability. <\/p>\n

5. Future development of ZR-50<\/h2>\n

5.1 Improve insulation performance<\/h3>\n

In the future, the insulation performance of ZR-50 can be further improved through molecular structure design and synthesis process optimization, such as improving insulation resistance and breakdown voltage. <\/p>\n

5.2 Enhance heat resistance<\/h3>\n

By introducing heat-resistant groups or combining them with other heat-resistant materials, the heat resistance of ZR-50 can be further improved, so that it can maintain stable insulation performance under higher temperature environments. <\/p>\n

5.3 Reduce costs<\/h3>\n

At present, the production cost of ZR-50 is relatively high, limiting its large-scale application. In the future, the production cost of ZR-50 can be reduced by optimizing production processes and expanding production scale, so that it can be used more widely in electric vehicle battery packs. <\/p>\n

Conclusion<\/h2>\n

Bis(3-diylpropyl)amine isopropyl alcohol ZR-50, as a new type of insulating material, has gradually been used in electric vehicle battery packs due to its excellent insulation properties, chemical stability and heat resistance. Its specific application in battery cells, battery modules and battery pack housing ensures the safety of the battery pack in high voltage and high temperature environments. In the future, by further improving insulation performance, enhancing heat resistance and reducing costs, the ZR-50 is expected to be widely used in electric vehicle battery packs. <\/p>\n

Appendix<\/h2>\n

Appendix 1: Main technical parameters of ZR-50<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
parameters<\/th>\nvalue<\/th>\n<\/tr>\n
Molecular Weight<\/td>\n230.39 g\/mol<\/td>\n<\/tr>\n
Density<\/td>\n0.92 g\/cm\u00b3<\/td>\n<\/tr>\n
Boiling point<\/td>\n250\u00b0C<\/td>\n<\/tr>\n
Flashpoint<\/td>\n120\u00b0C<\/td>\n<\/tr>\n
Viscosity<\/td>\n15 mPa\u00b7s (25\u00b0C)<\/td>\n<\/tr>\n
Volume resistivity<\/td>\n>10^15 \u03a9\u00b7cm<\/td>\n<\/tr>\n
Surface resistivity<\/td>\n>10^14 \u03a9<\/td>\n<\/tr>\n
Dielectric constant<\/td>\n2.5-3.0<\/td>\n<\/tr>\n
Breakdown Voltage<\/td>\n30 kV\/mm<\/td>\n<\/tr>\n
Thermal decomposition temperature<\/td>\n>300\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Appendix 2: Comparison between ZR-50 and other insulating materials<\/h3>\n\n\n\n\n\n\n\n\n
Materials<\/th>\nInsulation resistance (\u03a9\u00b7cm)<\/th>\nDielectric constant<\/th>\nBreakdown voltage (kV\/mm)<\/th>\nHeat resistance (\u00b0C)<\/th>\n<\/tr>\n
ZR-50<\/td>\n>10^15<\/td>\n2.5-3.0<\/td>\n30<\/td>\n>300<\/td>\n<\/tr>\n
PTFE<\/td>\n10^14-10^15<\/td>\n2.1<\/td>\n20<\/td>\n260<\/td>\n<\/tr>\n
PE<\/td>\n10^15-10^16<\/td>\n2.3<\/td>\n25<\/td>\n120<\/td>\n<\/tr>\n
PI<\/td>\n10^15-10^16<\/td>\n3.5<\/td>\n35<\/td>\n400<\/td>\n<\/tr>\n
PEEK<\/td>\n10^15-10^16<\/td>\n3.2<\/td>\n30<\/td>\n340<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

It can be seen from the above table that the ZR-50 performs excellently in insulation resistance, dielectric constant, breakdown voltage and heat resistance, and is suitable for use in electric vehicle battery packs. <\/p>\n

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Insulation properties of bis(3-diylpropyl)aminoisopropy…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[17237],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/55769"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=55769"}],"version-history":[{"count":0,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/55769\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=55769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=55769"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=55769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}