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1,main composition:sodium bicarbonate
2,professional manufacturer
3,low price
4,high fire-fighting efficiency
BC dry powder fire extinguishing agent/sodium bicarbonate dry powder fire extinguishing agent/extinguisher agent/bc chemical dry powder/extinguishing powder
Packaging: 25kg/bag(PP+PE), or packing According to clients' requirements
BC Powder Extinguishing Agent is a kind of dry and fine fluid small solid powder, which after siliconizing the basicmaterial sodium hydrocarbon and the other asistanted maerials. It has good capacites of anti-moisture, long term storge, and anti-caking.
This product is mainly used for the combustic liquid fire, inflammble gas fire and electrical equipment fire . it can be matched with the fluoro-protein extinguishing concentrate and aqueous film-forming foam extinguishing agent to put out the oil field fire.
It can be applied to put out the inflammble liquid fire, combustic gas fie and electric equipment fire.it aslo can be matched with the 6%fluorine protein foam concentrate and aqueous film-forming foam concentrate.
Storage:
1. sealing, cool, indoor, dry and vent under 0-40 ºC ambient temperature
2. Effective Period: 5 Years
Quality data: approvals and listings ( Chinese Standard GB4066.1-2004)
|
list |
Items |
Technical data |
|
1 |
Content of Sodium Bicarbonate, % |
Value published by the factory+-3 |
|
2 |
Bulk density, g/ml |
≥0.85, Value published by the factory+-0.1 |
|
3 |
Content of Water, % |
≤0.20 |
|
4 |
Moisture rate, % |
≤2.00 |
|
5 |
Anticaking performance, mm |
≥16.0 |
|
6 |
Water repellency, s |
No distinct moisture, no caking |
|
7 |
Size distribution, % |
0.250mm 0.0 0.2500.125mm Value published by the factory+-3 0.1250.063mm Value published by the factory+-6 0.0630.040mm Value published by the factory+-6 |
|
8 |
Bottom |
≥70.0 |
|
9 |
Low temperature resistant, s |
≤5.0 |
|
10 |
Electrical insulation, kv |
≥5.00 |
|
11 |
Color |
white |
|
12 |
Discharge Rate, % |
≥90 |
|
13 |
Fire fighting effecient |
Performances in putting fires of type B Successful for 2 times out of 3 Performances in putting fires of type C Successful for 2 times out of 3 |
