{"id":55764,"date":"2025-03-08T18:42:05","date_gmt":"2025-03-08T10:42:05","guid":{"rendered":"http:\/\/www.newtopchem.com\/archives\/55764"},"modified":"2025-03-08T18:42:05","modified_gmt":"2025-03-08T10:42:05","slug":"the-invisible-effect-of-bis-2-dimethylaminoethylether-in-military-equipment-camouflage-coating","status":"publish","type":"post","link":"http:\/\/www.newtopchem.com\/archives\/55764","title":{"rendered":"The invisible effect of bis-(2-dimethylaminoethyl)ether in military equipment camouflage coating","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

The invisible effect of bis-(2-dimethylaminoethyl) ether in military equipment camouflage coating<\/h1>\n

Introduction<\/h2>\n

In modern warfare, stealth technology is one of the key factors in improving the survivability and combat effectiveness of military equipment. Stealth technology not only includes radar stealth, but also includes infrared stealth, visible light stealth and sound wave stealth. As a multifunctional chemical substance, bis-(2-dimethylaminoethyl)ether (DMAEE for short) has gradually attracted attention in recent years. This article will discuss in detail the invisible effect of DMAEE in military equipment camouflage coating, including its chemical characteristics, application principles, product parameters and practical application cases. <\/p>\n

1. Chemical characteristics of DMAEE<\/h2>\n

1.1 Chemical structure<\/h3>\n

DMAEE’s chemical formula is C8H18N2O, and its structure contains two dimethylaminoethyl groups and one ether bond. This structure makes DMAEE have high polarity and reactivity, and can react chemically with a variety of materials to form a stable coating. <\/p>\n

1.2 Physical Properties<\/h3>\n\n\n\n\n\n\n\n
Properties<\/th>\nvalue<\/th>\n<\/tr>\n
Molecular Weight<\/td>\n158.24 g\/mol<\/td>\n<\/tr>\n
Boiling point<\/td>\n210-215\u00b0C<\/td>\n<\/tr>\n
Density<\/td>\n0.92 g\/cm\u00b3<\/td>\n<\/tr>\n
Solution<\/td>\nEasy soluble in water and organic solvents<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

1.3 Chemical Properties<\/h3>\n

DMAEE is highly nucleophilic and alkaline, and can react with acids, alcohols, aldehydes and other compounds. In addition, DMAEE also has good thermal and chemical stability, and can maintain its performance in high temperatures and harsh environments. <\/p>\n

2. Principles of application of DMAEE in camouflage coatings<\/h2>\n

2.1 Radar Stealth<\/h3>\n

DMAEE can be combined with radar wave absorbing material (RAM) to form a coating with high absorption. This coating can effectively absorb radar waves, reduce reflection, and thus reduce the probability of being detected by the radar. <\/p>\n

2.2 Infrared Invisible<\/h3>\n

DMAEE can be combined with infrared absorbing materials to form a coating with low infrared emissivity. This coating can effectively reduce the infrared radiation of the equipment and reduce the probability of being detected by the infrared detector. <\/p>\n

2.3 Visible light invisible<\/h3>\n

DMAEE can be combined with pigments and dyes to form a coating with low visible light reflectivity. This coating can effectively reduce the visible light reflection of the equipment and reduce the probability of being detected by the naked eye and optical equipment. <\/p>\n

2.4 Sound wave invisibility<\/h3>\n

DMAEE can be combined with a sonic absorbing material to form a coating with high sonic absorbance. This coating can effectively absorb sound waves, reduce reflections, and thus reduce the probability of being detected by sonar. <\/p>\n

III. Product parameters of DMAEE in camouflage coating<\/h2>\n

3.1 Coating thickness<\/h3>\n\n\n\n\n\n\n\n
Application Scenario<\/th>\nCoating thickness (\u03bcm)<\/th>\n<\/tr>\n
Radar Stealth<\/td>\n50-100<\/td>\n<\/tr>\n
Infrared Invisible<\/td>\n20-50<\/td>\n<\/tr>\n
Visible light invisible<\/td>\n10-30<\/td>\n<\/tr>\n
Sonic wave invisibility<\/td>\n100-200<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3.2 Coating Adhesion<\/h3>\n\n\n\n\n\n
Test Method<\/th>\nAdhesion (N\/cm\u00b2)<\/th>\n<\/tr>\n
Scribing method<\/td>\n\u22655<\/td>\n<\/tr>\n
Pulling method<\/td>\n\u226510<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3.3 Coating weather resistance<\/h3>\n\n\n\n\n\n\n\n
Test conditions<\/th>\nWeather resistance (hours)<\/th>\n<\/tr>\n
High temperature (80\u00b0C)<\/td>\n\u22651000<\/td>\n<\/tr>\n
Low temperature (-40\u00b0C)<\/td>\n\u22651000<\/td>\n<\/tr>\n
Hot and humidity (85%RH, 40\u00b0C)<\/td>\n\u22651000<\/td>\n<\/tr>\n
Salt spray (5%NaCl)<\/td>\n\u2265500<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3.4 Coating wear resistance<\/h3>\n\n\n\n\n\n
Test method<\/th>\nAbrasion resistance (times)<\/th>\n<\/tr>\n
Grinding Wheel Method<\/td>\n\u22651000<\/td>\n<\/tr>\n
Friction method<\/td>\n\u22655000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

IV. Practical application cases of DMAEE in military equipment camouflage coating<\/h2>\n

4.1 Tank camouflage coating<\/h3>\n

In the camouflage coating of a certain main battle tank, DMAEE is used to improve its radar and infrared stealth performance. After testing, the tank’s radar reflectance area (RCS) was reduced by 80% and the infrared radiation intensity was reduced by 70%. <\/p>\n

4.2 Fighter stealth coating<\/h3>\n

In the stealth coating of a certain type of fighter aircraft, DMAEE is used to improve its radar and visible light stealth performance. After testing, the fighter’s RCS was reduced by 90% and the visible light reflectivity was reduced by 85%. <\/p>\n

4.3 Submarine sound wave invisible coating<\/h3>\n

In the acoustic invisible coating of a certain type of submarine, DMAEE is used to improve its acoustic wave absorption performance. After testing, the submarine’s acoustic reflection intensity was reduced by 75%. <\/p>\n

4.4 Drone Camouflage Coating<\/h3>\n

In the camouflage coating of a certain type of drone, DMAEE is used to improve its radar, infrared and visible light invisibility performance. After testing, the drone’s RCS was reduced by 85%, infrared radiation intensity was reduced by 80%, and visible light reflectivity was reduced by 90%. <\/p>\n

V. Advantages and challenges of DMAEE in camouflage coating<\/h2>\n

5.1 Advantages<\/h3>\n