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학술대회자료
THE DEVELOPMENT OF FOAMING AGENTS USING SLES & DH-109EX
THE DEVELOPMENT OF FOAMING AGENTS USING SLES & DH-109EX
- 한국화재소방학회
- 한국화재소방학회 학술대회논문집
- 1997년도 International Symposium on Fire Science and Technology
- 1997.11
- 582 - 589 (8 pages)
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.