Product list
Emergency rescue equipmentContact us
If you are interested in our products, please contact us.Jiangsu Mingjie Emergency Rescue Equipment Co., Ltd.
ADD：
North side of Jianggao Road, Zhonglian Village, Yexu Town, Gaogang District, Taizhou, Jiangsu Province
TEL：15152669837
FAX：
Email：
Fire fighting equipment
Overview: 3%AFFF Foam extinguishing agent (formerly AFFF-3 type of environment-friendly water film foam extinguishing agent), the fire extinguishing agent by fluorine surfactant, hydrocarbon surfactant, solvent, stabilizer and other parts of the combination, is a new and efficient fire extinguishing agent. In addition to the distinctive characteristics of fluorine protein foam extinguishing agent, it is also possible to quickly form a layer of water film on the surface of hydrocarbon substances that can inhibit its evaporation, relying on the dual role of foam and water film.
Fire out quickly and effectively. Mainly used to fight oil and petroleum products, such as non-water-soluble, biomass fires, not suitable for fighting alcohol, aldehydes, ether, ketones and other water-soluble substances fire. Widely used in large oil fields, oil tanks, tankers, hangars and other units of fixed fire extinguishing devices, can also be used for mobile or portable fire extinguishers and other fire extinguishing equipment. According to the volume mixing ratio with fresh water or seawater is divided into AFFF-3 type (3:97)
| Main technical indicators | |||
| Freezing Point ° C | ≤-12.5°C | 25% Liquid analysis Time, MIN | ≥2.5 |
| Anti-freezing, melting | No visible layered and heterogeneous | Fire extinguishing time, MIN | ≤3.0 |
| Foaming Multiples | ≥5.0 | 25% anti-burning time, MIN | ≥10 |
| ph value | 6.0~9.5 | Storage temperature. ° C | -10~+45 |
| Diffusion coefficient | Positive | Shelf life, year | 8 |
相關(guān)推薦
