Dry powder fire extinguishing agent

Dry powder fire extinguishing agent
Fire Extinguishing Series
Dry powder fire extinguishing agent is a dry, easy to flow fine solid powder composed of fire extinguishing base materials (such as sodium bicarbonate, ammonium dihydrogen phosphate, etc.) and additives such as moisture-proof agents and flow promoters. It mainly achieves fire extinguishing by chemically inhibiting combustion reactions, isolating oxygen, and covering cooling, and is currently one of the most widely used and most applicable fire extinguishing agents.
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Product Details

Main Features

-Fast fire extinguishing speed: can instantly suppress flames and quickly control the spread of fire.

-Wide applicability: capable of extinguishing various types of initial fires.

-Good insulation performance: can extinguish fires in live equipment, non-conductive.

-Strong low-temperature resistance: can still be used normally in cold environments.

-Easy to use: suitable for portable, wheeled fire extinguishers and fixed fire extinguishing systems.

-Low cost: high cost-effectiveness, simple storage and maintenance.

-Long shelf life: It can be used for a long time when stored normally and is not easily expired.


Scope of application

1. Class A fire: Fire caused by solid combustibles such as wood, paper, textiles, rubber, plastics, etc.

2. Class B fire: Fire caused by flammable liquids such as gasoline, diesel, kerosene, alcohol, solvents, paint, etc.

3. Class C fire: Fire caused by combustible gases such as natural gas, coal gas, liquefied gas, hydrogen, etc.

4. Live electrical fires: Live electrical fires in distribution cabinets, transformers, motors, electrical equipment, etc.

5. Applicable places: factories, warehouses, gas stations, vehicles, ships, shopping malls, office buildings, residential buildings, computer rooms, etc.


Not applicable scenarios

-Not applicable to active metal fires (magnesium, aluminum, sodium, etc.).

-Not suitable for precision instruments and valuable equipment (powder residue can easily cause pollution and damage).

-It is generally not recommended for kitchen deep oil pot fires.


Main ingredients

75% ammonium dihydrogen phosphate, 15% ammonium sulfate


FAQ

What payment terms do you accept?

We accept T/T, L/C, Western Union and Alibaba Trade Assurance. Usually 30% deposit, balance paid before shipment.

What shipping methods do you offer?

We provide sea freight, air freight and express (DHL/FedEx/UPS/TNT). Shipping time depends on your destination.

How long is the delivery time?

For in-stock items: 3–7 working days.

For customized or bulk orders: 15–30 working days.

Are your products certified?

Yes. Our fire products have CCC, CNAS and ISO certifications, meeting international market requirements.

Do you accept OEM & ODM?

Yes, we provide custom design, logo printing and OEM/ODM service according to your requirements.

What about quality warranty?

We offer a 12-month quality warranty. Free replacement and technical support are provided for quality issues.

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