出典:Wiktionary
出典:『Wiktionary』 (2026/01/03 01:56 UTC 版)
high-test peroxide (usually uncountable, plural high-test peroxides)
出典:Wikipedia
出典:『Wikipedia』 (2010/12/27 00:45 UTC 版)
High-test peroxide or HTP is a high (85 to 98 percent)-concentration solution of hydrogen peroxide, with the remainder predominantly made up of water. In contact with a catalyst, it decomposes into a high-temperature mixture of steam and oxygen, with no remaining liquid water. It was used as a propellant of HTP rockets and torpedoes, and has been used for high-performance vernier engines.