What is foam concentrate?
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Foam concentrate refers to a solution that is used to create foam for firefighting. It is a mixture of water, foam concentrate and compressed air. The foam concentrate is a key component in firefighting systems that are used to extinguish fires involving flammable liquids and gases. It reduces the surface tension of the liquid and prevents the ignition of the fuel.
As a professional fire equipment production factory, we are able to provide high-quality foam concentrate for firefighting systems. Our foam concentrate is formulated to meet the international standards and can be used for various fire risks. We ensure that all of our products are rigorously tested and adhere to the strictest safety regulations. Trust us to provide you with reliable and efficient fire protection solutions.
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Technical Specification
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Density with 20℃(g/cm³)
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1.00-1.03
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Kinematic Viscosity to 20℃
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5-10
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Appearance
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pale yellow liquid
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PH in 20℃
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6.5-8.5
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Precipitate Contents expressed in % V/V
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≤0.05%
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Spreading coefficient(mN/m)
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Positive number
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Freezing point
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Normal type≤-15℃
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Cold-resistant type≤-30℃
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Foam Expansion Ratio
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≥7.0
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25% Drainage time
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≥2.5
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50% Drainage time
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≥5.0
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1) Class B fires
2) Fires of non-polar hydrocarbons
3) Dissolving Agents
4) Solid materials (e.g. plastics)
5) "Sub Surface" and sprinkler systems.
