Fire Fighting Equipment
Dry Powder Fire Extinguisher
Dry Powder Fire Extinguisher
Parameters:
Powder medicament(according to 7kg, we have 2 model, one is 7kg, the other is 30kg)
Content of medicament: 90% sodium chloride, 10% other assistant medicament
1. Working pressure: 1.2pa
2. Working temperature: -20 to 55 ℃
3. Valid distance of put out fire: 1m
4. Valid protection area: 1㎡
5. The external temperature of the burnt material, 5 minutes after the fire is out: 150℃
6. Weight of medicament: 6.5kg
7. Drive gas: inert gases.
Attentions:
1. When using this extinguisher, the user must wear exposure suit and goggle to protect from burn.
2. The using method of this product is the same as that of dry powder fire extinguisher.
3. Must be rolled several times.
As we all know, light metal is easy to be oxidated and burning due to its active characteristic. Its melting point is very low, self-ignite even when there is fire around. Common fire extinguishers are failure to save metal fire, even worse, it will accelerate the fire. After several years’ efforts, we have adopt the magnetization and bio-nanotechnology, and finally developed the fire extinguisher(YADM series) for metal fire. It can widely used for alkali metals and alkyl metal fire. This technology has filled up the blank in our country.
YADM series fire extinguisher can put out 100% pure magnesium(plenty burning) thoroughly in several seconds, and without reburning. After putting out the fire, the temperature of the burnt material drop from 3000℃ to less than 150℃ rapidly. It is environment-friendly, innocuity, with no side-effect to human.