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Key words: >ABC dry powder extinguishing agent(national standard)  >ABC dry powder extinguishing agent(EN615 standard)  >High concentration non-phosphorus laundry detergent  
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ABC Super fine powder fire extinguishing agent  GA 578-2005

Application
        The super-fine dry powder can be filled with the portable fire extinguisher, wheeled fire extinguisher, automatic hanging fire extinguisher, cabinet fire extinguishing equipment and pipe network fire extinguishing system. It is widely used in industrial and civil buildings, production and storage places to extinguish A, B, C, E fire. Its fire extinguishing rate is more than 40 times that of water series fire extinguishing agent, its fire extinguishing efficiency is 2-3 times that of halon fire extinguishing agent and 6-10 times that of ordinary dry powder fire extinguishing agent.
Quality standard

ABC Super Fine Dry Powder [ NH4H2PO4(90%)] GA 578-2005

Item Technical Indicators
bulk density (g/ml) 0.50±30%
moisture (%) ≤0.25
moisture absorption rate (%) ≤3.00
penetration (mm) ≥16.0
water repellency No obvious water absorption, no agglomeration
low temperature resistance (s) ≤5.0
electrical insulation (kV) ≥4.0
90% particle size (μm) ≤20
Extinguishing Effectiveness of Class B and C fire (g/m3) ≤150
Extinguishing Effectiveness of Class A fire Wood fire (g/m3) ≤150
Polypropylene fire (g/m3) ≤150

Packaging, transportation and storage
        Woven bag lined with plastic bags, bag specification: 20kg or 500kg; dry powder should store in ventilated, dry place, and avoid rain drench in transportation, prevent damp be affected with damp and pack damage.
China Fire Products Certificate and Inspection Report
     


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