Concentrated Foam Liquid For Foam Machines

11 Protein Foam Solution
Ingredients: The main component is a concentrated hydrolyzed solution of animal or plant protein, and it also contains stabilizers, preservatives, etc. as additives. For example, it may use the hydrolyzed collagen protein from animal parts or plant protein extracts as the main component.
Fire Extinguishing Principle: It mainly extinguishes fires by forming a continuous foam layer on the surface of the burning liquid, isolating the air to stop the fire. The bubbles in the foam are closely arranged, preventing oxygen in the air from contacting the burning liquid, causing the combustion reaction to stop due to a lack of oxygen. At the same time, the water in the foam evaporates and absorbs heat, playing a role in cooling the burning liquid and reducing its temperature, which helps extinguish the fire.
Performance Characteristics: The fluidity is relatively poor, and the diffusion speed on the surface of the burning liquid is relatively slow, and the expansion of the coverage area is not rapid enough. The anti-oil pollution ability is weak, and oil substances are prone to mix into the foam, resulting in a decline in foam quality and performance, even rupture, and inability to effectively cover the burning liquid surface.
Application Scope: Mainly applicable to extinguishing non-water-soluble combustible liquid fires, such as petroleum and oil fires. For some solid fires, such as wood and paper, it can also play a certain auxiliary role in extinguishing the initial fires. However, for water-soluble combustible liquid fires, such as alcohols, ethers, esters, ketones, etc., polar solvent fires, the effect is not good.
Storage Precautions: During long-term storage, it is greatly affected by external environmental factors, and protein denaturation may occur. The shelf life is usually short, about 2 years, and it should be stored in a cool, dry, and ventilated place.

22 Fluorinated Protein Foam Solution
Ingredients: It is a protein foam extinguishing agent with an appropriate amount of fluorocarbon surfactant added.
Fire Extinguishing Principle: It also has the functions of isolating air and cooling down. Due to the presence of fluorocarbon surfactants, the foam layer formed on the surface of the burning liquid is more stable and dense. The hydrophobic property of fluorocarbon surfactants enables the foam to better resist oil contamination, and in oil fires, it can more effectively cover the oil surface and inhibit the evaporation of oil, reducing the generation of flammable gases and enhancing the fire extinguishing effect.
Performance Characteristics: The fluidity is good, it can diffuse more quickly on the surface of the burning liquid, and the coverage area is wider, which enables it to control the fire more quickly during extinguishing. The oil repellency is strong, and it has good anti-oil pollution ability, maintaining the stability and fire extinguishing performance of the foam in oil fires, and not being easily contaminated by oil.
Application Scope: Widely applicable to oil fires in oil fields, oil depots, petrochemical enterprises, ships, airports, and places with large amounts of oil storage. It is used to extinguish large-area oil fires. The fluorinated protein anti-soluble foam extinguishing agent can also be used to extinguish combustible polar solvents such as alcohols, ethers, esters, ketones, aldehydes, etc., and has important applications in large petrochemical enterprises, chemical fiber factories, solvent factories, wineries, chemical product warehouses, storage docks, etc.
Storage Precautions: The storage stability is relatively good, and the shelf life is also about 2 years. However, compared with protein foam extinguishing agents, the deterioration caused by environmental factors is slightly better. It should be stored in a cool, dry, and ventilated place, avoiding direct sunlight and high-temperature environment.