High-Expansion Foam Fire Extinguishing Agent 6% (G, -5°C) User Manual

I. Introduction

High-expansion foam extinguishing agent 6% (G, -5°C)This high-expansion foam fire extinguishing agent is formulated with surfactants as the base, supplemented with high-efficiency foaming agents and anti-burning additives. It is compatible with various types of high-expansion foam generation equipment. Key features include a high expansion ratio, rapid fire suppression, strong sealing capability, minimal water loss during spraying, high extinguishing efficiency, and easy post-incident cleanup. It effectively extinguishes Class A and Class B fires via total flooding or surface coverage methods, controls running fires involving liquefied petroleum gas (LPG) and liquefied natural gas (LNG), and demonstrates excellent penetration for Class A fires.

II. Extinguishing Principle:

High-expansion foam extinguishing agent 6% (G, -5°C)Mix ratio with water: 6:94. The high-expansion foam generated rapidly fills large fire areas. During extinguishment, it adds minimal weight load to the area, effectively isolates flames, and prevents fire spread to adjacent zones—making it ideal for locations prone to chain-reaction explosions or combustion. The high-expansion foam agent offers excellent thermal insulation, protecting personnel from being engulfed in intense heat and flames.It is non-toxic, so it poses no harm to occupants seeking refuge or firefighters on-site. It can serve as a safe haven in a fire and effectively removes smoke and harmful gases.

III. Scope of Application:

Designed to combat fires at any height. During the high-expansion foam retention period, it can also extinguish smoldering solid-fuel fires at any elevation—a capability unmatched by other fire suppression systems. Suitable for use in solid-material warehouses, flammable liquid storage facilities, industrial plants or workshops with fire hazards, underground construction projects, engine rooms and pump rooms of various vessels, as well as areas housing valuable instruments and equipment. It effectively suppresses and prevents spreading fires involving liquefied petroleum gas (LPG), liquefied natural gas (LNG) spills, and large-scale surface oil fires.

4. Storage Packaging Requirements:

1 Product packaging container is a plastic drum.

2 Store the product in a cool, dry place. Do not expose it to direct sunlight. Storage temperature: 0°C to 45°C.

3 When storing and using the product, keep the container clean. Do not mix with foam extinguishing agents from different types or manufacturers, oils, or chemical products, as this may affect product quality.

4、The product has a shelf life of three years when stored sealed in the environment described above.

V. Product Standard: GB15308-2006

VI. Product Performance