BC Dry Chemicals For B And C Fires
Application:
BC dry chemical powder based on sodium bicarbonate. BC extinguishing agent is suitable for class B ( flammable liquids, gases, and greases) as well as the fires when involved with energized electrical equipment (Class C).
Product Details:
Item | Requirement | |
Sodium bicarbonate component % | 40%~90% | |
Color | As customer's request | |
Bulk density (g/ml) | 0.9±0.1 | |
Moisture content (%) | ≤0.2 | |
Moisture absorption rate (%) | ≤2.00 | |
Anti-caking（mm) | ≥16.0 | |
Water repellency | No obvious absorption, no caking | |
Particle size distribution（%) | 0.250mm | 0.0 |
0.250-0.125mm | 3±3.0 | |
0.125-0.063mm | 12±6.0 | |
0.063-0.040mm | 18±6.0 | |
Base | ≥70.0 | |
Low temperature resistance（s) | ≤5.0 | |
Electrical insulation（kv) | ≥5.00 | |
B and C class fire extinguishing efficiency | Successful at least twice in every three tests | |
Spray performance（%) | ≥90 | |
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.
Photos (Product appearance, workshop, production process or packaging)：
