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BC Dry Chemical Powder
Dry Chemical Extinguishers are designed for the protection of light, ordinary, and extra high hazards. They are suitable for use in household, commercial and industrial fire protection needs. Dry chemical extinguishing agents are available for use for fires involving:
*Class B: (flammable liquids and gases)
*Class C: (energized electrical equipment)
Chemical Name: Sodium Bicarbonate Powder Extinguishing Agent
Characteristics: Powder, nonpoisonous and with the widely application
Model No.: customization
Package: woven bag, carton or customization
Color: customization
Storage: Stored in cool, ventilated and dry storeroom under temperature 5—40
|
Items |
Technical Standards |
|
NaHCO3 % |
customization |
|
Apparent Density g/ml |
≥0.85 |
|
Moisture Content % |
≤0.20 |
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Moisture Absorption % |
≤2.00 |
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Needle Penetration mm |
≥16.0 |
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Water Repellency |
No obvious water absorbing |
|
No agglomerate |
|
|
Particle Distribution(<0.04mm) % |
≥70.0 |
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Low-temperature-resistant S |
≤5.0 |
|
Electric Insulativity KW |
≥5.0 |
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Color |
customization |
|
Discharge Rate % |
≥90.0 |
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Extinguishing Efficiency For Class B＆C |
success ratio 2:3(at least) |