Fluoro-protein and Protein Foam Concentrate
Description：
Fluoro-protein and protein foam fire extinguishing agent is based on protein foam fire extinguishing agent. It is formulated with appropriate addition of fluorocarbon surfactants. Compared with protein foam fire extinguishing agent, because of its reduced surface tension and interfacial tension, low shear stress, good fluidity, strong oleophobic ability, and high oil pollution resistance, the fire extinguishing time of this fire extinguishing agent is shortened by 1/3~ 1/2, it can use submerged jet to save large oil tank fires, and can be used in combination with dry powder fire extinguishing agents.
This product can be mixed with water in the ratio of 3:97 or 6:94 in low-expansion foam generating equipment to produce foam fire extinguishing. It is used for the rescue and prevention of large oil fires such as oil fields, oil depots, petrochemical enterprises, ships, and airports.
The technical performance indicators of this product are in accordance with the national
The product should be sealed and stored in a cool, dry and ventilated place indoors. The storage temperature should be lower than 45°C and higher than its minimum use temperature. The validity period is two years.
This product is suitable for fresh water and sea water, not affected by freezing and thawing, and can prepare cold-resistant products for you according to user needs
Standard& Certificate:
Standard: GB15308-2006 Foam Fire Extinguishing Agent; GB/T19001-2016/ISO 9001:2015; GB15308-2006;GB/T24001-2016/ISO 14001:2015; GB/T28001-2011/OHSAS 18001:2007; MSC.327(90); MSC.339(91; MSC.1/Circ.1312, etc.
Certificate: CCS
Specification：
|
Model |
Mixture ratio |
Solidification point & Applicable water category |
|
3%(FP) |
3% |
-20℃ sea water resistance |
|
6%(FP) |
6% |
-10℃ sea water resistance |
|
Item |
condition |
parameter |
|
Solidification point |
before temperature treatment |
0-4℃(eigenvalue) |
|
Freezing resistance & thawing resistance |
before and after temperature treatment |
no visible stratification and heterogeneous |
|
Fluidity |
before and after temperature treatment |
The flow rate of the foam liquid≥the flow rate of the standard reference liquid or the viscosity value of the foam liquid≤the viscosity value of the standard reference liquid |
|
Sediment (%) |
before aging |
≤0.25；Precipitate can pass through 180μm sieve |
|
After aging |
≤1.0；Precipitate can pass through 180μm sieve |
|
|
pH Value |
before and after temperature treatment |
6.0～9.5 |
|
Corrosion rate / [mg/(d.dm2)] |
before temperature treatment |
Q235A steel sheet: ≤15.0, LF21aluminum sheet: ≤15.0 |
|
Foaming expansion rate |
before and after temperature treatment |
The deviation from the eigenvalue≤1.0 or≤20% of the eigenvalue, which is determined by the larger of the above two differences |
|
The 25% drainage time |
before and after temperature treatment |
The deviation from the eigenvalue≤20% |
|
Fire extinguishing performance |
IIA Class |
fire extinguishing time ≤4min |
|
Anti-burn time ≥10min |
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