Your Professional Dry Powder Fire Extinguisher Supplier
Taixing Chenghua Fire Fighting Equipment Factory is located in Chengdong Industry Park, Taixing City, Jiangsu Province, China. It's 12kms away from Port which is a 10,000-ton container terminal and 2 hours' drive from Pudong, Hongqiao or Nanjing International Airport.
Chenghua firefighting Protection has been engaged in the fire protection industry for more than 20 years and is an enterprise integrating design, development, manufacturing and sales.It has an automated production line with an annual production capacity of 1 million fire extinguishers.
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Small Dry Powder Fire ExtinguisherSmall dry powder fire extinguisher is a compact safety device designed to control or extinguish small fires quickly before they escalate. Here are its key uses: 1.Vehicle Fire Safety - Used in cars, -
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1KG ABC Powder Fire ExtinguisherThis compact and lightweight 1kg (2.2 lb) fire extinguisher is specifically designed for use in cars, trucks, vans, and other vehicles. It provides a crucial first line of defense against small fires -
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2KG ABC Powder Fire ExtinguisherThere are three options available：the foot ring type（designed for Mid- Easter market), the point bottom type（designed in coordination with CE, EN3), and the embedded type (mainly designed for -
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3KG ABC Powder Fire ExtinguisherMeets EN3 (Europe), UL/ULC(North America), or AS/NZS 1841 (Australia/NZ) depending on region. -
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4KG ABC Powder Fire ExtinguisherWorkshops, garages, and warehouses (combustible materials, flammable liquids). -
![5KG ABC Powder Fire Extinguisher]()
5KG ABC Powder Fire ExtinguisherDoes not settle or degrade as easily as foam or liquid agents. . Requires only basic inspections (pressure gauge check, annual servicing). -
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6KG ABC Powder Fire ExtinguisherThis is the best selling type of powder extinguisher, it can be used virtually anywhere. Its most frequent location is in houses, shops, factories, companies, trucks and practically in all -
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8KG ABC Powder Fire ExtinguisherIt can also be used to extinguish electrical equipment under voltage up to 1000 V from a minimum distance of 1 m. Supplied with standard wall bracket. The appliance is under constant pressure, -
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9KG ABC Powder Fire ExtinguisherThis portable powder fire extinguisher is mainly used in warehouses, workshops, operations with increased risk of fire. Industrial facilities, workshops, vehicles, commercial buildings, and -
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10KG ABC Powder Fire ExtinguisherThis is a larger specification of portable fire extinguisher, it can be used virtually anywhere. Its most frequent location is in houses, shops, factories, companies, trucks and practically in all -
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12KG ABC Powder Fire ExtinguisherThe 12kg ABC Dry Powder Fire Extinguisher is a versatile, high-capacity firefighting unit designed to combat multiple classes of fires effectively. Filled with a finely ground ABC powder (ammonium -
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1KG Dry Powder Fire ExtinguisherThis lightweight, portable fire extinguisher is specially designed for vehicles, providing effective protection against small fires. With a 1kg capacity, it's space-saving and easy to store in your
Why choose us
OEM and ODM Customization
We focus on our customers’ needs and offer OEM and ODM customization services. We are committed to providing excellent customer service and achieving a win-win outcome.
Our Services
We warmly welcome you to share your specifications and requirements with us. Please feel free to contact us at any time with questions or inquiries. We sincerely look forward to hearing from you.
Our Certificate
All our products have passed ISO 9001, CE, and EN3 certifications. This demonstrates that they meet international standards for quality, safety, and performance.
Sales Market
We export our products to many regions, including Europe, the Middle East, South America, and Africa. Our products are well received in these markets.
Dry Powder Fire Extinguisher
Dry powder fire extinguishers are versatile fire-fighting devices designed to tackle a wide range of fire classes. The key component is the dry chemical powder, typically made of monoammonium phosphate or sodium bicarbonate, which extinguishes fires by creating a barrier between the fuel and the oxygen source.
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Type |
1kg |
2kg |
6kg |
9kg |
12kg |
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Cylinder Size |
D85*H270 |
D110*H317 |
D162*H422 |
D184*H489 |
D184*H581 |
|
Capacity |
1.25L |
2.5L |
7.5L |
11.25L |
13.5L |
|
Net Weight |
2.4kg |
4.1kg |
9.8kg |
14.2kg |
18kg |
|
Working temp |
-20ºC~60ºC |
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Working Pressure |
14 Bar |
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Test Pressure |
27 Bar |
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|
Discharge Time(s) |
9s |
11s |
17s |
20s |
|
|
Fire Class |
8A 34B C |
13A 70B C |
34A 183B C |
55A 233B C |
55A 233B C |
|
Packing Size(mm) |
490*250*370 |
370*270*415 |
170*170*560 |
205*200*610 |
210*200*700 |
Advantages of Dry Powder Fire Extinguisher
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Versatility
Suitable for multiple fire classes, making them ideal for various environments.
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Effective Against Electrical Fires
Unlike water-based extinguishers, dry powder does not conduct electricity.
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Rapid Action
Quickly suppresses fire and prevents it from spreading.
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Low Cost
Relatively affordable compared to specialized extinguishers.
Types of Dry Chemical Fire Extinguishers
Class ABC Dry Chemical Fire Extinguishers
These extinguishers are multi-purpose and can effectively extinguish fires involving:
Class A Fires: Ordinary combustibles like paper, cardboard, wood, textiles, and plastics.
Class B Fires: Flammable liquids like gasoline, diesel, oil, and grease.
Class C Fires: Electrical fires involving energized electrical equipment.
Class BC Dry Chemical Fire Extinguishers
These extinguishers are designed to tackle:
Class B Fires: Flammable liquids like gasoline, diesel, oil, and grease.
Class C Fires: Electrical fires involving energised electrical equipment.
Dry Powder Fire Extinguisher Used For
Class A
Combustible solids (wood, paper, textiles) – addressed by Multi-Purpose (ABC Class) agents.
Class B
Flammable liquids (gasoline, ethanol) – suppressed via oxygen displacement.
Class C
Combustible gases (LPG, methane) – neutralized through flame radical interception.
Electrical Fires
Safe for energized equipment (≤1000V per NFPA 70) via non-conductive powder dispersion (avoid high-voltage environments).
How Does A Dry Powder Fire Extinguisher Work
Chemical Inhibition
Powder decomposition under flame heat releases free radical-scavenging agents (e.g., NH₄⁺ from ammonium phosphate), disrupting combustion chain reactions.
Physical Smothering
Powder cloud forms an oxygen-blocking barrier on fuel surfaces.
Ancillary Cooling
Endothermic decomposition provides moderate thermal buffering.
Their non-conductive properties and multi-class fire compatibility (including electrical fires per NFPA 70E) ensure broad operational safety.
How to Use a Dry Powder Fire Extinguisher
Pull the Pin
Locate the safety pin and pull it firmly to activate the extinguisher.
Aim at the Base
Direct the extinguisher nozzle at the base of the flames, not the tips.
Squeeze the Lever
Squeeze the lever to discharge the extinguishing agent.
Sweep Back and Forth
Sweep the extinguisher nozzle back and forth across the base of the fire to ensure complete coverage.
Evacuate the Area
Once you’ve attempted to extinguish the fire, prioritize evacuating yourself and others from the building.
Critical Safety Advisories
Positioning: Maintain an upwind stance (minimum 2m from flames) to avoid particulate inhalation (OSHA 29 CFR 1910.157(c) requirement).
Single-Use Design
Units must be decommissioned and professionally inspected post-discharge (NFPA 10 §7.3.4).
Incident Hierarchy
Evacuate personnel (prioritize exit routes),Alert emergency services (state fire class/location) ,Engage only if safe (no lone operator protocol).
Post-Suppression Actions
Monitor for smoldering residues using thermal imaging. Apply water cooling to high-temperature surfaces if combustible solids persist.
Maintenance and Compliance
Regular Inspections
Fire extinguishers should be inspected monthly for signs of damage or pressure loss.
Annual Servicing
Engage a SCDF-approved company for annual maintenance.
Proper Placement
Ensure extinguishers are easily accessible and placed according to SCDF guidelines.
Training
Equip your household or employees with basic knowledge of how to operate the extinguisher.
FAQ
As one of the most professional dry powder fire extinguisher manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy bulk dry powder fire extinguisher for sale here from our factory. Customized orders are welcome.
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