Water-based fire extinguishing agent
1. Product introduction
The water-based fire extinguishing agent is an efficient, environmentally friendly, non-toxic, and naturally degradable plant-based fire extinguishing agent. It is an environmentally friendly fire extinguishing agent composed of foaming agents, surfactants, flame retardants, stabilizers and other ingredients. By adding penetrants and other additives to the water to change the chemical properties of the water, the latent heat of vaporization, viscosity, wetting power and adhesion to improve the fire extinguishing effect of the water, the main raw material is extracted and extracted from plants, and when extinguishing The water is mixed according to the agent-water mixing ratio to form a liquid fire extinguishing agent.
Two, storage and packaging
1. Product packaging specifications are 25kg, 200kg, 1000kg plastic drums.
2. The product is not affected by freezing and melting.
3. The product should be stored in a ventilated and cool place, and the storage temperature should be lower than 45℃, higher than its minimum use temperature.
4. It is strictly forbidden to put it upside down, and avoid touching it during transportation.
5. Do not mix with other types of fire extinguishing agents.
6. This product is a concentrated liquid suitable for use with fresh water in the specified mixing ratio of water.
7. When the medicine accidentally touches the eyes, rinse with water first. If you feel unwell, please consult a doctor in time.
3. Application scope:
It is suitable for extinguishing Class A fires or Class A and B fires. It is widely used in the prevention and rescue of fires in industrial and mining enterprises, fire trucks, airports, gas stations, tankers, oil fields, oil refineries, and oil depots.
Water-based fire extinguishing agent (polymer gel type)
1. Product overview
The polymer gel fire extinguishing additive is in the form of white powder, and the small particles exert great power and energy to extinguish fire in the water. It is not only small in dosage, but also easy to operate. The temperature is below 500℃ and has high stability and does not corrode fire-fighting equipment. Therefore, the gel can be prepared before use, or it can be prepared and stored in a water tank for later use.
Polymer gel fire extinguishing agent is a fire extinguishing additive product with large water absorption, long water lock time, high fire resistance, strong adhesion, environmental protection, non-toxic, simple use, and convenient transportation and storage. The product can not only lock a large amount of water, but also quickly cool the burning material. It can form a hydrogel covering layer on the surface of the object to isolate the air, while inhibiting the diffusion of toxic and harmful gases. The gel covering layer has a large amount of fast absorption of burning objects. This reduces the surface temperature of the burning material and achieves the purpose of controlling the spread of fire and quickly and effectively extinguishing fire.
Using gel to extinguish fire is efficient, environmentally friendly, and water-saving. In terms of fire extinguishing capacity, a fire truck equipped with gel extinguishing agent is equivalent to 20 fire trucks equipped with water. The principles and methods of fire fighting are basically the same as those with water. When the gel extinguishes urban Class A fires, its fire resistance effect is more than 6 times that of water; when it extinguishes forest and grassland fires, its fire resistance effect is more than 10 times that of water.
2. Scope of application
Polymer gel fire extinguishing additive with 0.2% to 0.4% polymer fire extinguishing additive can form a gel fire extinguishing agent within 3 minutes. Spray the gel fire extinguishing agent evenly on the solid combustibles, and then a thick gel film can be formed on the surface of the object immediately. It can isolate the air, cool the surface of the object, consume a lot of heat, and play a good role in preventing fire and extinguishing fire. The effect can effectively extinguish Class A (solid combustibles) fires in forests, grasslands and cities. The carbon dioxide and water vapor produced by the burning of the water-absorbent resin are non-combustible and non-toxic.
Three, product characteristics
Water saving-The water absorption rate of the polymer gel fire extinguishing additive can reach 400-750 times, which can effectively improve the utilization rate of water. In the fire scene, less water can be used to control the spread of the fire and quickly extinguish the fire.
Efficient-Hydrogel fire extinguishing agent has more than 5 times the adhesion of water when extinguishing Class A fires and forest and grassland fires; its fire retardant effect is more than 6 times that of water. When extinguishing forest and grassland fires, its fire resistance effect is more than 10 times that of water. Due to the different material of the solid material, its adhesion is also different.
Environmental protection-After the fire, the residual hydrogel fire extinguishing agent on site has no pollution to the environment and has a moisture preservation effect on the soil. It can be naturally decomposed into water and carbon dioxide gas within a certain period of time; it will not cause pollution to water sources and the environment.
Fourth, the main technical indicators
1 Fire extinguishing level 1A
2Freezing point 0℃
3 Surface tension 57.9
4 Anti-freezing and melting, no visible delamination and heterogeneity
5 Corrosion rate mg/(d·dm²) Q235 steel sheet 1.2
LF21 aluminum sheet 1.3
6 The mortality rate of toxic fish is 0
Mixing ratio of 7 agents to 1 ton of water, adding 2 to 3 kilograms of polymer gel fire extinguishing additives (increased or decreased according to different water quality)
Five, product application
Soluble-resistant aqueous film-forming foam fire extinguishing agent
Product background:
In recent years, accidents such as fires and explosions in chemical plants have occurred frequently; in particular, some polar solvent chemical products manufacturers have a large number of flammable and combustible liquids, liquefied combustible gases, and combustible solids, complex production facilities, criss-crossing pipeline networks, and high temperatures. There are many containers and equipment in the high-pressure state, and the fire hazard is great. Once a fire or explosion causes combustion, it will form stable combustion. After the explosion, the oil flowing out of the tank top or crack and the oil flowing out due to the displacement of the tank body can easily cause a ground flow fire.
Generally, Class A or Class B foam is used to extinguish the fire at the scene of a fire. However, when a fire occurs with polar solvents such as alcohol, paint, alcohol, ester, ether, aldehyde, ketone, and amine, and water-soluble substances. The correct selection and use of fire extinguishing agents is the basis for efficient fire fighting. Because polar solvents can be miscible with water, ordinary foam is destroyed during this process and loses its due effect. However, the addition of additives such as high molecular polysaccharide polymers to the alcohol-resistant foam can resist the dissolution of alcohol solvents and continue to exert its effect in alcohols. Therefore, alcohol, paint, alcohol, ester, ether, aldehyde, ketone, amine and other polar solvents and water-soluble substances must use alcohol-resistant foam when a fire occurs.
1. Product overview
Aqueous film-forming anti-solvent foam fire extinguishing agent is widely used in large chemical companies, petrochemical companies, chemical fiber companies, solvent plants, chemical product warehouses and oil fields, oil depots, ships, hangars, garages and other units and places where fuel is easy to leak. Used for fire extinguishing of oil at higher temperature, and suitable for “submerged jet” fire extinguishing. It has the characteristics of water film-forming foam fire extinguishing agent for extinguishing oil and petroleum products and other non-water-soluble substances. It also has excellent fire fighting of water-soluble flammable liquids such as alcohols, esters, ethers, aldehydes, ketones, amines, alcohols, etc. . It can also be used as a wetting and penetrating agent to extinguish Class A fires, with a universal fire extinguishing effect.
2. Scope of application
Soluble-resistant aqueous film-forming foam fire extinguishing agents are widely used in fighting various types of B fires. The fire-extinguishing performance has the characteristics of extinguishing oil and petroleum products of aqueous film-forming foam fire extinguishing agents, as well as alcohol-resistant foam extinguishing agents. Fire characteristics of polar solvents and water-soluble substances such as paints, alcohols, esters, ethers, aldehydes, ketones, amines, etc. It can simplifies the rescue of unknown or mixed B fuel fires with oils and polar solvents, so it has universal fire extinguishing properties.
Three, product characteristics
★Rapid fire control and extinguishing, rapid smoke removal and cooling, stable fire extinguishing performance
★Suitable for fresh water and sea water, the use of sea water to configure foam solution does not affect the fire extinguishing performance;
★Not affected by temperature; after high and low temperature storage;
★Fire extinguishing performance level/anti-burn level: IA, ARIA;
★The raw materials are extracted from pure plants, environmentally friendly, non-toxic and non-corrosive.
Five, product application
It is suitable for extinguishing Class A and B fires, and is widely used in oil refineries, oil depots, ships, oil production platforms, storage and transportation docks, large chemical plants, chemical fiber plants, petrochemical enterprises, chemical product warehouses, solvent plants, etc.
Post time: Aug-27-2021