Extinguishing solution for firefighting

• Main Author: YAO XINYI
• Format: Patent
• Language: Chinese; English
• Published: 29.03.2019
• Subjects: CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS; CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS; FIRE-FIGHTING; HUMAN NECESSITIES; LIFE-SAVING

An extinguishing solution for firefighting comprises, by weight, 4-8 parts of red clay, 4-8 parts of a chloride salt, 4-8 parts of an acetate salt, 4-9 parts of phosphate rocks, 4-9 parts of talcum powder, 2-8 parts of loess, 2-8 parts of glass beads, 1-1.5 parts of cellulose ether, 5-10 parts of potassium bicarbonate, 5-10 parts of sodium bicarbonate, 4-8 parts of fatty alcohol polyoxyethylene ether, 4-8 parts of sodium dodecyl sulfonate, 4-8 parts of sodium dodecylbenzenesulfonate, 4-8 parts of di-sec-octylmaleate sodium sulfonate, 60-80 parts of water and 5-8 parts of urea. The extinguishing solution has good coverage and flame-retardation effects, and can be used in extinguishing solutions for large-scale fire extinguishing. 种消防用灭火液，各组分的重量配比为红胶土4-8份，氯化盐4-8份，醋酸盐4-8份，磷矿石4-9份，滑石粉4-9份，黄土2-8份，玻璃珠2-8份，纤维素醚1-1.5份，碳酸氢钾5-10份，碳酸氢钠5-10份，脂肪醇聚氧乙烯醚4-8份，十二烷基磺酸钠4-8份，十二烷基苯磺酸钠4-8份，顺丁烯二酸二仲辛酯磺酸钠4-8份，水60-80份，尿素5-8份。该灭火液覆盖、阻燃效果好的，可用于较大规模灭火用的灭火液。