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| Type: | Ordinary Dry Powder |
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| Model: | BC Dry Powder |
| Certification: | CE, CCC, CCCF, En615 |
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Purple K Powder is a potassium bicarbonate based dry chemical agent, and is produced by an exclusive chemical process. Purple-K agent is one of the most effective of the dry chemicals against Class B fires. It has been shown to be at least 4 to 5 times as effective in extinguisher applications as carbon dioxide, and more than twice as effective as sodium bicarbonate based suppressants. Various extinguishers will operate at temperatures as low as -65 °F and as high as 120 °F (-54 °C and 49 °C).
Purple K Powder is used to combat fires involving flammable liquids, gases and greases (Class B) and fires involved with energized electrical equipment (Class C).
(STANDARD EN615:2009)
| Items | Result | |
| Potassium Bicarbonate Content(%) | 90±3.0 | |
| Color | Blue | |
| Bulk Density | 0.95±0.07 | |
| Moisture Content(%) | ≤0.25 | |
| Moisture Absorption Rate(%) | ≤3.0 | |
| Partical Distribution(%) (EN615 Method 2) |
>40um | 45±8.0 |
| >63um | 26±8.0 | |
| >125um | 8.0±5.0 | |
| Resistance to Caking and Lumping | No lumps formed retained on 425 um sieve | |
| Water Repellency | No absorption to be seen | |
Keep in dry and ventilated place. Do not expose to humidity.
Do not eat, drink or smoke.Wash skin thoroughly after handling.
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