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Unifoam High Expansion Foam

Unifoam High Expansion is a synthetic based foam concentrate for use with air aspirating foam generating equipment; from low to high expansion devices.

Unifoam High Expansion produces a stable, long lasting blanket of foam with a very high water retention. It can be used from 0.5% TO 6% depending on the application. It is suitable for three-dimensional fires where total flooding of warehouses, tunnels, mines, and hangars are required.

Refer to Tables for for more information.

This product is biodegradable, non-corrosive and poses minimum risk to the environment.

 

APPLICATIONS

%

NOZZLES

EXPANSION

  CLASS B Hydrocarbons
3 to 6
Fog 2 to 5
Low 7 to 15
1 to 4
Medium 40 to 100

2 to 3

High 750 to 1000
  LNG and Hydrocarbons

3 to 6

Medium 40 to 125
High 750 to 1000
 General Indoor Flooding

2 to 3

Medium 350 to 500

3 to 4

High 750 to 1000
 CLASS A 
1 to 3
Fog 2 to 5
Low 7 to 15
Medium 40 to 125
  Wetting Agent

0.5 to 1

Fog 2 to 5

 

TYPICAL PROPERTIES

  Specific Gravity (20 C) 1.04 to 1.06
  pH (20 C) 7.5 to 8.5
  Viscosity (25 C) 5 to 20 cps 
  Freezing Point -7º C
  Minimum Use Temperature -5º C
  Maximum Use Temperature 49º C
  Stability: hot/cold no residue
  Storage Temperature 0º C to 49º C
  Recommended Storage Stainless steel, fibreglass, polyethylene
  Solution Stability Can be premixed with water
  Compatibility With fresh or sea water and foam compatible
dry chemical powders.
Shipping Containers
Shipping Weight
20 litres plastic pail
approx. 23 kg
200 litres plastic drum
approx. 220 kg

 

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Specifications subject to change.