| 摘要 |
<p>The means is used for fire extinguishing arising in building, industrial projects, transport vehicles, polymer materials, oil products, farm and forest sites, and others. It is stable at low temperatures, forms stable foam of medium multiplicity, with time of half decay over 15 min. It is applicable to all fire extinguishing means and equipment operating on liquid extinguishing agents. The means for fire extinguishing is biologically disintegrating, capsulating and finely disperse the oil products, and in this way assists in their cleaning from the polluted surfaces, and in water medium facilitates their disintegration. By composition it is an aqueous solution of a mixture of alkylsulphate-ammonium salt, alkylsulphate-triethanolammonium salt, butylglycol, carbamide and higher fatty alcohols in specified ratio. 1 claim</p> |
