New type fire agent recipe for forest fire and technique

Abstract

A fire-extinguishing chemical for forest is proportionally prepared from potassium siliate, ammonium, citrate, the potassium salt and / or ammonium salt of sulfuric acid and phosphoric acid, poly-5-vinyl-1,2-dimethylpyridine-methylsulfate, carboxymethyl cellulose, and the mixture of cupper sulfate and ferrocene through ball grinding and granulating.

Description

Technical field:

[0001] The invention is a novel forest fire extinguishing agent. Background technique:

[0002] Forest fires cause a lot of losses every year, and it is very difficult to fight forest fires. One of the main reasons is the problem of re-ignition.

[0003] Many countries are carrying out research on forest fire extinguishing agents. Formula hydroxyethyl cellulose as described in JP62,02,973 as thickener 1, (NH 4 ) 2 HPO 4 12. Water 100, can be used to put out forest fires. su 1,544,450 Forest fire extinguishing agent contains urea 31-32, mercaptan 2-3, acid red 0.5-1, aluminum chloride 13-15, diammonium phosphate, etc. However, these fire extinguishing agents are unsatisfactory to the resurgence phenomenon effect that occurs after suppressing forest fires, and this problem makes the disaster of forest fires completely extinguished. Invention content:

[0004] Purpose of the present invention is just in order to avoid the deficiency of above-mentioned ...

Images