Extinguisher Agent For Flammable Metals
Application:
Class D dry powder is the only fire extinguishing agent against metal fires. It is sodium chloride-based dry chemical powder containing chemical additives and is produced by an exclusive chemical process.
This fire agent is free-flowing, water repellent, non-abrasive, and when used as a fire suppressing agent, will produce no toxic effects.
Class D powder is mainly used in fire extinguishing systems as well as type D dry powder fire extinguisher, which is more common in industrial, manufacturing and laboratory.
Product Details:
Item | Requirement | |
Sodium chloride content, % | 80.0±3.0 | |
Bulk density, g/ml | 0.95±0.1 | |
Moisture content, % | ≤ 0.20 | |
Anti-caking（Penetration), mm | ≥ 16.0 | |
Fluidity,s | ≤ 8.0 | |
Water repellency | No obvious absorption, no caking | |
Particle size distribution, % | 0.250mm | 0.0 |
0.250～0.125mm | 4.0±3 | |
0.125～0.063mm | 14.0±6 | |
0.063～0.040mm | 15.0±6 | |
Temperature resistance, s | ≤ 5.0 | |
Corrosion/kV | No obvious corrosion | |
Class D fire extinguishing performance | Successfully extinguished magnesium, sodium and triethyl aluminum fires | |
Packaging, transportation and storage：
1. 25kg/woven 1000kg/bag, 25kg/carton are available. Also, packaging can be customized.
2. Do not stack too high during transportation, avoid rain, and prevent moisture and packaging damage.
3. It should be stored in a ventilated and dry place to avoid exposure to sunlight or moisture.
