Alcohol Resistant Aqueous Film-forming Foam Extinguishing Agent

  • Unit Price: Negotiable
  • Brand:

  • Origin:

    China

  • Categories:Lights & Lighting
  • Validity Period:

    Long Term

  • Published on:

    2019-10-16 21:08

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  • Product Description
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Product Information

Brand:

none

Address:

China

Min.Order:

none

Supply:

none

Valid until:

Long Term

Product Details

Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
welfare
Suitable fire:
oil fire
Mixture Rate:
3% , 6%
Storage temperature:
-5 C- +40 C
Supply Ability
Supply Ability:
100 Ton/Tons per Month
Packaging & Delivery
Packaging Details
200L PER DRUM
Port
ningbo
Picture Example:
package-img
Lead Time:
Quantity(Tons)1 - 5 >5
Est. Time(days)15To be negotiated

Alcohol Resistant Aqueous Film-forming Foam Extinguishing Agent 

 

 

 

 

1.Description : 

 Aqueous Film Forming Foam concentrates are synthetic Fire-fighting Foam Concentrates designed for use on no-polar ,hydrocarbon hazards , when proportioned with water and 

applied with conventional foam or water/fog equipment ,light water AFFF provide excellent control and extinguishing of Class B fires by spreading a vapor-sealing film over the liquid 

fuel. This vapor seals inhibits re-flesh even when the foam blanket is ruptured and also allows the products to be used to secure non-ignited spills.

 

2.Applications 

 It is used for extinguishing in the oil tank farm area ,and shall be new ,production max 6 month prior to shipment. Light water AFFF can be used with conventional foam equipment with fresh , sea or brackish water ,self-education foam nozzles with in-line educators are among most common types of 

hardware for application , in additional to its use in aspirating foam equipment ,light water AFFF can be dispensed effectively through non-aspirating equipment including fog nozzle,

water spray devices and some nozzle

 

3.Standard: 

GB1742-1998 , and certification of approval of and certification of approval of the quality 

Assurance system according to the ISO9002 standard give by an authorized inspection agency 

 

4.Properties 

 Nominal use concentrate :3% 

Specific gravity at 20Celsius degree  : > 1.16

P.H at Celsius degree range : 6.0 ~ 7.5Celsius degree

Viscosity at 20 Celsius degree 10-3 Pa.s : Less 50

Yield point : <-10 Celsius degree

Sediment %: < 0.2

corrosion rate( mg/d. dm2):<25

foam expansion rate ( at 20 Celsius degree ): >6.5 

25% Liquid divide time ( at 20 Celsius Degree ,min) :>6.0

90% fire control time ( S) : <60 

extinguishing time (s) < 90 

Fire resistant time ( min) : > 12

Free point : -4 Celsius degree 

Storage temperature :   -5°C - +40°C

 

5.Compatibility 

Compatibility is a ability of one foam concentrate to be mixed with another concentrate of the same type and proportioning ratio without altering the chemical ,physical or performance characteristics of the mixed foam applied on a fire simultaneously 

 

6.Environmental impact and toxicity 

 Foam concentrates are specifically formulated to provide max fires fighting capabilities while at the same time providing minimal environmental impact and human exposure hazard ,the products must be formulated to have very low risk toxicity for aquatic organisms ,which can be treated in a biological waster-water treatment 

 

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