The non-fluorine compounds released by the fire extinguisher can form a protective layer around the flame, isolating the contact between oxygen and the flame, thereby inhibiting the combustion reaction.

Lowering temperature

Non-fluorine compounds absorb a lot of heat during the release process, thereby reducing the flame temperature to below the ignition point, achieving the fire extinguishing effect.

Some non-fluorine compounds can directly participate in the chemical reaction during the combustion process, interrupt the combustion chain, and fundamentally prevent the spread of the flame.

Environmentally friendly and harmless:

Utilizing a water-based, clean gas formula, it contains no ozone-depleting fluorides, complies with international and domestic environmental standards, and leaves no residual atmospheric pollution.

Stable fire extinguishing effectiveness:

It extinguishes fires through cooling and asphyxiation, effectively treating Class A and B fires. It can also extinguish some live electrical fires (applicable voltage required). Its rapid spray and uniform coverage ensure rapid fire control.

Minimal safety impact:

The agent is non-toxic, non-corrosive, and contains no irritating gases, minimizing harm to the human body. Post-extinguishing residue is minimal and easy to clean, making it suitable for sensitive environments such as offices and laboratories.

Easy storage, transportation, and maintenance

It can be stored at room temperature without requiring special conditions. The agent has a shelf life of 3-5 years, requiring daily pressure and appearance checks. Refill costs are low, complying with fire protection upgrade policies.

Water-based: This extinguishes fires by cooling and suffocating them, using water as a base and additives. Suitable for Class A and B fires, it leaves little residue and resists re-ignition, making it suitable for homes, shops, and office buildings.

Clean gas: This extinguishes fires by suppressing combustion or reducing oxygen using gases such as HFC-227ea and IG541. It leaves no residue and does not damage precision equipment, making it suitable for live equipment, computer rooms, laboratories, and museums.

Dry powder (non-fluorinated): This extinguishes fires by chemically suppressing fires using dry powders such as sodium bicarbonate and ammonium phosphate. Suitable for Class A, B, and C fires, as well as fires involving electrical wiring. It is fast and cost-effective, making it suitable for factories, warehouses, and vehicles. Residual powder must be cleaned up after extinguishing the fire.

Carbon dioxide: This extinguishes fires by reducing oxygen and cooling them. It leaves no residue and does not contaminate items. It is suitable for books, archives, precision instruments, Class B fires, and fires involving electrical wiring. Use in confined spaces requires precautions against oxygen deprivation and suffocation.

Q: What exactly does "fluorine-free" in fluorine-free fire extinguishers mean?

A: They do not contain ozone-depleting fluorinated compounds like halons and freons, and use water-based or clean gas formulas.

Q: Is their fire extinguishing effectiveness compromised compared to traditional fluorine-containing fire extinguishers?

A: No. They are equally effective for Class A and Class B fires. Some models have optimized formulas for faster fire control, and the fluorine-free agent provides more uniform coverage, making them suitable for most common firefighting scenarios.

Q: Can they be used to extinguish fires involving live electrical equipment? What is the highest voltage they can be used for?

A: Some models can extinguish live electrical fires. Please ensure you identify the voltage indicated on the product (generally below 1000V). When purchasing, select the model that corresponds to the voltage of the electrical equipment being used.

Q: Is the agent toxic? Does using it in a confined space have any adverse effects on the human body?

A: The agent is non-toxic and non-irritating, and does not release harmful gases when extinguishing a fire. Confined spaces only need to be ventilated after use. It is suitable for crowded places such as offices and laboratories.

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