Relatively speaking, the high-efficiency and environmentally friendly foam fire extinguishing agent has high efficiency, very good effect, convenient use of gas foam fire extinguisher, good circulation, high reliability, and high cost performance. It is currently an ideal fire extinguisher. According to the foaming rate of polyurethane, it can be divided into low, medium and high rate. According to the volume mixing ratio of foam liquid and water, it can be divided into 6% type and 3% type. According to the composition of raw materials, it can be divided into two categories: egg white type and production type. Among them, the low-rate foam fire extinguishers commonly used in petrochemical plants include egg white (soybean protein, animal protein) type, fluorine egg white type, and water coating type.

Fluorine foam fire extinguishing agent is made of animal protein, such as hoof horns, hair blood of cattle, horses, sheep and pigs, or plant protein, such as bean cake and rapeseed cake, which is partially hydrolyzed under the action of alkali (sodium hydroxide or calcium hydroxide), and then additives such as stabilizer, antifreeze, corrosion inhibitor, preservative and viscosity control agent are added and concentrated. According to raw materials can be divided into animals and plants. Efficient and environmentally friendly foam extinguishing agent is the first fire extinguishing agent used in oil storage tanks, and is also widely used in liquid installation systems for oil storage tanks. Domestic products have been series, standard.

Efficient and environmentally friendly foam fire extinguishing agents are made of hydrocarbon surface active, foaming, stabilizing and preservative. When extinguishing fire, the fluorine content in the fire area is diluted with foam, and the surface of the burning material is closed to isolate it from the air to achieve the purpose of extinguishing fire. Due to the action of the surfactant, the resulting foam has the advantages of low surface tension and strong oleophobicity.

Efficient and environmentally friendly foam fire extinguishing agent has a wide range of uses, with efficient, environmentally friendly, and safe fire extinguishing functions. It is suitable for water-insoluble flammable, combustible liquid fires and general solid fires in oil fields, oil depots, oil tankers, petrochemical industries, etc. And fixed and mobile fire extinguishing devices.

The performance of efficient and environmentally friendly foam extinguishing agents has always occupied the "big brother" position in the foam extinguishing agent market, and this performance is irreplaceable by other types of foam extinguishing agents.

First of all, the reliability is high, the safety factor is high, and the fire extinguishing process and after the fire protection performance is good.

Secondly, it has good biodegradability. Efficient environment-friendly foam fire extinguishing agent raw materials are a variety of natural proteins, the product composition is mainly protein hydrolysis intermediate products-peptides. This is an environmentally friendly foam digester that can be biodegradable so far.

Efficient and environmentally friendly foam extinguishing agents produce foam by mixing with water in a ratio of 3:97 or 6:94 in a variety of low-expansion foam generating equipment. It has good fire extinguishing performance, no odor, no pollution, no corrosion of equipment during storage and use, no residue, stable storage, convenient disposal of scrap, and is an ideal fire extinguishing agent for fire protection.