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General purpose composite foam fire extinguishing agent

Product Description

“If your are well, I would like to prepare for the old. If you are not good, I am a life-saving weapon.

-----2017 Shanghai Liuli Fire Science Technology Co., Ltd Advertisement

“Purga” Universal Composite Foam Extinguishing Agent

Product Brand: Purga

Product Model: 6%DZG/AR,-8℃

Storage Time: 10 years

Universal composite foam extinguishing agent is a high-tech product with independent innovation, independent intellectual property rights, leading international advanced level and filled gap at home and abroad by Shanghai Liuli Fire Science Technology Co.,Ltd. The product is intelligent foam extinguishing agent that recognizes equipment and owns high and low expansion, class A, class AB, protein, fluorine protein, anti-solvent, aqueous film, anti-soluble fluorine protein, anti-solvent and aqueous film foam extinguishing agent functions. It is also with the feature of universal, complex, high safety, energy saving and environment protection etc.

The universal composite foam extinguishing agent has passed the examination of National Quality Supervision and Inspection Center for fixed fire extinguishing system and fire resistant components, and has been approved by the fire control product conformity assessment center of the Ministry of public security.

General:

General “synthetic” type foam fire extinguishing agent using single hydrocarbon surfactant, we use a variety of hydrocarbon surfactants to produce a “composite synergistic effect”, to improve the stability of foam foaming and foam multiple, which can produce high medium and low three multiples of the bubble, and be compatible with high and low multiples, suitable for high , medium and low expansion foam of a fixed or mobile foam fire extinguishing system and equipment, can produce a variety of different multiples of the foam in the different foam generator, also can be filled with mobile and portable fire extinguishers etc.

Especially suitable for the large flow, large diameter with low expansion foam generator which used by fire forces, such as purge fire extinguishing equipment, but also for the daily management of the fire forces and foam fire extinguishing agent applicable to large reserves, it fill out any kind of fire. In the past, the army keeps a variety of foam fire extinguishing agent, now we only need to reserve one, ensure the army make a good coordination before setting out, while the scene of fire is in a good condition.

Composite:

Modern fire extinguisher is the fight of superb technology and advanced equipment. The general composite foam is developed by Shanghai Liuli science and Technology Co. Ltd., whose technical indicators for each function, is in strict accordance with the national standard GB15308-2006 and GB27897-2011 to achieve excellent effect. Composite foam extinguishing agent, it sets the high and medium expansion, low expansion, protein, aqueous film, anti-solvent, such as AB foam fire extinguishing function, which can effectively put out alcohols, ketones, esters, nitriles and other B polar flammable liquid fire, and can effectively extinguish the light oil, heavy oil, benzene and other B nonpolar flammable liquid fires, but also put out fire in any proportion of mixed fuel oil mixture, and can put out class A solids fire and part of the class C , class D fire. Especially in fighting a class A fire, it has stronger permeability and protection and heat insulation function.

Efficiency and Safety:

We use cationic surfactants in anionic and non-ionic surfactants, which can not only be compatible with the foaming times of fire extinguishing agents, but also greatly increase the speed of fire extinguishing. The extinguishing efficiency is 5 times of AFFF, is 10 times of the fluoro protein foam extinguishing agent, is more multiples of other protein foam extinguishing agent. And add some anti-alcohol stabilizer energy, to convert different fire extinguishing function, due to the different composite effect, the formation of fire speed, good stability, achieved very good effect, especially improve the anti-burning performance of fire extinguishing in polar solvent. The efficient fire extinguishing performance greatly shortens the time when the fire personnel contact the fire, and wins the valuable time for the fire fighter to save the life.

Composite foam fire extinguishing agent and Purga generator in actual combat practice facilities, the resulting composite synergistic effect more obvious, it can be a powerful driving low multiples, medium expansion foam spray, foam column formation concentration, throwing distance, good stability, can easily pass through the ground of large fire plume flow landing, coverage, is the nemesis of large flow fire. At the same time, the foam tank can be injected into the tank for fuel injection in the process of fire extinguishing so as to make the foam wall cool and reduce the temperature of the wall of the oil tank rapidly and prevent the fire from expanding. This function is still the first in china.

Environmental Protection and Energy Conservation

Composite foam extinguishing agent using edible material as antifreeze, using food additives as preservatives; the surfactant is selected with no pollution, easy degradation, the price is far higher than that of surface active agent products of foreign companies. Composite foam extinguishing agent is non-toxic, no corrosion, no smell, no harm to human body during using; In the production process, without heating water, no concentration, no waste gas, waste water and waste residue, no pollution to the environment, but also has the advantage of energy saving is significant.

Thus the composite foam extinguishing agent without pollution on the environment, is a kind of environmental protection high fire products, absolute guarantee product inspection, conform to the development and market trend, and with international advocacy of "green" concept of fire, avoid the situation of facing be eliminated by the market with the use of inferior products.

                        Product Parameters

No.

Item

Universal Type of Composite Foamite’s Index

1.

Condensation point ℃

≤-8

2.

Antifreeze, Melt ability

No visible lamination and heterogeneous

3.

Sediment, %

≤0.25; sediment can pass through 180 μm

≤1.0; sediment can pass through 180 μm

4.

Liquidity

The flow rate of the extinguishing agent is not less than the standard or the viscosity value of the foam liquid is not greater than the viscosity value of the standard liquid.

5.

PH Value

6.0~8.5

6.

Surface Tension, mN/m

21(1±10%)

7.

Expansion factor, mN/m

Positive value

8.

Rate of corrosion, mg/(d.dm2)

Steel strap Q235; ≤15.0

Aluminum sheet LF21;≤15.0

9.

wettability

Under the mixing ratio of 6%, the wetting time is ≤20.0s

10.

Property of insulation

Under the mixing ratio of 6%, 25% drainage time≥20.0min, and foaming multiple≥30.0 times

11.

Foaming Multiple

Low expansion foam

extinguishing agent

10.0 (1±20%)

Medium expansion foam

extinguishing agent

≥50

High expansion foam

extinguishing agent

≥500

12.

Drainage Time, min

Low expansion foam

extinguishing agent

25% drainage time

10.0

(1±20%)

Medium expansion foam

extinguishing agent

25% drainage time

10.0

(1±20%)

50% drainage time

17.0

(1±20%)

High expansion foam

extinguishing agent

50% drainage time

25.0

(1±20%)

13

Fire Extinguishing Performance

Low expansion foam

extinguishing agent

120# solvent oil

Slow

release

Extinguishing time, min

≤5.0

burn resistance time, min

≥10.0

99% acetone

Extinguishing time, min

≤3.0

burn resistance time, min

≥10.0

Medium expansion foam

extinguishing agent

Extinguishing time, s

≤120

1% burn resistance time

≥30

High expansion foam

extinguishing agent

Extinguishing time, s

≤120

 

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