ABC (ammonium phosphate) powder extinguishing agent is based on ammonium dihydrogen phosphate and ammonium sulfate as the main raw material, using the most advanced fully automatic production equipment and scientific process formula, after the whole silicide moisture-proof treatment. The product has the function of extinguishing fire such as solid, liquid, gas (wood, tissue, oil, benzene) and electrical appliances, and also has the characteristics of good flow resistance and anti-caking property and is the core of fire extinguishing for all kinds of mixed fire "
Product performance, testing are in line with GB4066.2-2004 standards.
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project
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Technical indicators
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Ammonium dihydrogen phosphate content %
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The corresponding published value±3.0
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Bulk density g/ml
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≥0.80
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Moisture absorption rate %
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≤3.00
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Anti-caking(Penetration mm)
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≥16.0(Loose surface)
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Water repellency
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No obvious water absorption, no caking
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Particle size distribution
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0.25mm
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0.0
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0.250-0.125mm
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3.5±3.0
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0.150-0.063mm
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18.7±6.0
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0.063-0.040mm
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18.1±6.0
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Chassis
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≥50.0
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Low temperature resistance S
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≤5.0
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Electrical insulation KV
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≥5.0
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Jetting performance %
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≥90
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Class A fire extinguishing performance
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Three fire extinguishing experiments at least two successful fire extinguishing
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Class B and class C fire extinguishing performance
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Three fire extinguishing experiments at least two successful fire extinguishing
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