FOREST FIRE EXTINGUISHANT AND MANUFACTURING METHOD

摘要

A manufacturing method of forest fire extinguishant is provided to obtain an eco-friendly fire extinguishant that is suitable for extinguishing of forest fire by selecting various additives and biodegradable surfactants. A manufacturing method of forest fire extinguishant is to mix and stir a saturated solution of sodium phosphate and surfactant. 20 to 30 volume% of saturated solution of sodium phosphate and 70 to 80 volume% of surfactant are stirred and mixed. The sodium phosphate is sodium phosphate dibasic(Na2HPO4.12H2O). The surfactant is the surfactant that is extracted from palm oil. The surfactant contains 95% of palm oil and 5% of trace elements. The trace elements include ethylene oxide and sodium lauryl sulfate.