한국화재소방학회:학술대회논문집 (Proceedings of the Korea Institute of Fire Science and Engineering Conference)

한국화재소방학회 (Korean Institute of Fire Science and Engineering)
권호 표지

THE DEVELOPMENT OF FOAMING AGENTS USING SLES & DH-109EX

  • Hu Rui (Division of safety engineering, Hoseo University) ;
  • Kim, Jeong-Hun (Division of safety engineering, Hoseo University) ;
  • Kim, Min-Kyn (Division of safety engineering, Hoseo University) ;
  • Kang, Young-Goo (Division of safety engineering, Hoseo University) ;
  • Kim, Hong (Division of safety engineering, Hoseo University)
  • 발행 : 1997.11.01
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초록

Experiments were conducted to develop foaming agents by using SLES and DH-l09EX as raw material. PG (Propylene glycol) and BC (Butyl cellusolve) were adopted as subsidiary material. The undiluted foam solution was produced with these materials. This solution determined the expansion ratio, viscosity, drainage time and extinguishing ability of the final product. The results indicate that the expansion ratio is over 16 and drainage time is over one minute. The extinguishing ability for SLES system was succeeded in the unit of B-0.5.

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