
Environmental protection type A, B type foam fire extinguishing agent
Keywords: protein foam fire extinguishing agent
Product Description
Environmental protection type A, B type foam fire extinguishing agent
■ The company's newly developed and produced Class A foam extinguishing agent and Class B foam extinguishing agent are new and efficient compressed air foam extinguishing agents. Its main advantages are fast fire control speed, high water efficiency in the fire field, with heat insulation and radiation protection, and significant effect of preventing re-ignition, which can greatly reduce the loss of water damage in the fire field, and it can be arbitrarily allocated according to the ratio concentration of 0.1 ~ 1% for the fire field. The Class A and Class B (compressed air) foam extinguishing agent series products produced by our company have been assembled in Luxembourg Class A and Class B (compressed air) foam fire engines purchased by Shanghai Fire Brigade. The use effect fully meets the technical requirements of imported products and has now replaced imported products for promotion in Beijing and Shanghai. The company produces Class A, Class B (compressed air) foam extinguishing agent series products are not only applicable to all compressed air foam extinguishing agent systems. At the same time, it is also suitable for ordinary high, medium and low foam fire extinguishing systems, but in these systems, the loss rate of water damage is equivalent to other fire extinguishing agents. Therefore, the company suggests: in the absence of other special requirements, the company's production of Class A, Class B foam fire extinguishing agent should be assembled in the compressed air foam fire extinguishing system, in order to play the above advantages, in order to obtain both economical and efficient double effect.
■ "people-oriented", the production of environmentally friendly products is our "lock dragon" people lock the target. The company's production of Class A, Class B (compressed air) foam fire extinguishing agent series products are environmentally friendly, non-toxic, and the raw materials used can be degraded.
■ Class A and Class B (compressed air) foam extinguishing agents have plump, fine foam and strong adhesion. Due to the use of fluorocarbon composite surfactant prepared by our company in the formula, the foam durability is good, the water separation time is stable, and the surface tension and interfacial tension of the liquid separation water are very low. When extinguishing Class A fire (solid fire), its foam can not only adhere to the surface of the burning object to form a layer of heat insulation and radiation protection layer, but also the stable and lasting foam will not flow randomly, thus reducing the loss of water stains. Due to the continuous foam precipitation of viscous liquid with strong penetration ability, it can penetrate into the deep flame of solid burning object, promote carbonization of the surface of burning object, cut off the combustion chain and terminate the combustion reaction. When extinguishing Class B fire (liquid fire), because the product has stable and lasting foam and stable water separation, the foam spreads rapidly under the action of water film, stable and lasting foam and stable and lasting water separation can not only extinguish the fire quickly, but also effectively prevent the re-ignition of the combustion. Therefore, the product has the advantages of stable foam and good anti-recurrence effect.
■ Physical properties:
1. Appearance-light yellow liquid
2. PH -9.0
3. freezing point- -14 ℃
4. Low use temperature- -5 ℃
5. High use temperature -50 ℃
■ recommend use concentration:
1. Humidity and penetration -0.1%~ 0.3%
2. Rescue buildings -0.3%~ 0.5%
3. Overhaul of buildings -0.5%~ 0.7%
4. Defense against thermal radiation -07%~ 1.0%
■ Packaging, transportation and storage requirements:
A. product packaging is 20Kg, 25Kg, 50Kg, 200Kg plastic barrel, 1000Kg(IBC ton barrel)
B. the product shall not be mixed with other chemicals and other foam extinguishing agents during transportation and storage.
C. products should be stored in a cool, dry warehouse to prevent exposure to the sun, the storage environment temperature rate of -5 ℃ ~ 50 ℃.
d. The company can prepare cold-resistant and seawater-resistant products for you.
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