Foam fire extinguishing agent is a new generation of environmentally friendly fire-fighting equipment fire extinguishing products, which can be mixed with water in a proportion of 6:94 or 3:97 to produce foam in a variety of low-rate foams.
Compared with the general protein foam fire extinguishing agent, this product has excellent fire-fighting performance, no foul smell, zero pollution, no erosion of machinery and equipment in the whole process of storage and application, and it is not easy to cause sedimentation, and the storage is stable.
It is convenient to resolve the product expiration fee and is an ideal foam fire extinguishing agent for the fire safety manufacturing industry.
The main mechanism of foam fire extinguishing agent is cooling and suffocation.
(1) The basic principle of fire fighting and foam characteristics: The key to the basic principle of fire fighting is to dilute the oxygen and water content of the liquid fire area after a lot of foam is sprayed into the fire area, and seal the surface of the burning material to isolate it from the gas and extinguish the fire.
Due to the effectiveness of the surfactant, the product has the advantages of low interfacial tension, low critical shear stress, and strong oil repellency. It can be used in conjunction with powder, and the method of submerged spout can be used to rescue oil storage tank fire accidents.
(2) Fields of application: Widely used to rescue a variety of flammable and combustible gases that do not dissolve water, such as a variety of crude oil products, vegetable oils and other fire accidents, suitable for oil and gas fields, petrochemical plants, chemical plants, petrochemical equipment , Ships, airports and other raw oil fire accidents and general solid chemical fire accidents.
(3) Frequently Asked Questions and Regulations for Use: The product must not enter other chemicals and foam reactivators during the transportation, storage, and use period to prevent damage to the product quality; it cannot be stored in rusty machinery and equipment, otherwise the product will be invalid. The product should be stored in a cool, naturally ventilated and dry warehouse, avoid exposure to the sun, and the storage temperature should be 0℃～40℃.
Foam rejuvenation agent is a useful foam rejuvenation agent for filling flammable and combustible gas. Its key is to transform into a pooled foam floatation layer on the surface of the liquid, which can breathe and cool. Dividend of foam rejuvenator: organic chemical foam, gas foam, fluorine protein foam, water demulsification foam and anti-soluble foam, etc.