Description
Comparison of foaming effects
Foaming effect of this product |
Foaming effect of K12 |
|---|---|
| Number of bubbles per square millimeter: 151.242 | Number of bubbles per square millimeter: 92.368 |
| Average bubble area: 6612 μm² | Average bubble area: 10826 μm² |
| Minimum bubble area: 215 μm² | Minimum bubble area: 240 μm² |
| Maximum bubble area: 76648 μm² | Maximum bubble area: 302084 μm² |
This product is mainly suitable for formulas such as medium and high expansion fire extinguishing agents, synthetic fire extinguishing agents, water-based fire extinguishing agents, aqueous film-forming fire extinguishing agents, and anti-soluble fire extinguishing agents.
Physical parameters:
| Appearance | Light yellow transparent liquid |
|---|---|
| Active content, % | ≥30 |
| Solubility | Water-soluble |
| Density | 1.00-1.08g/mL |
| pH | 7.0-8.0 |
| Freezing point | -12℃ |
| Biological toxicity | Zebrafish mortality rate: 0% (30ppm) |
Foaming performance (mixing ratio 6%):
| Basic formula | Fresh water | Seawater | ||
|---|---|---|---|---|
| 5L/min foam gun | 11.4L/min foam gun | 5L/min foam gun | 11.4L/min foam gun | |
| (1) CHX-3A foaming agent addition amount: 3%
(2) Butyl ether addition amount: 2% |
6.17 times | 5.86 times | 6.46 times | 6.38 times |
| (1) CHX-3A foaming agent addition amount: 4%
(2) Butyl ether addition amount: 2% |
6.98 times | 6.40 times | 7.38 times | 7.04 times |
| (1) CHX-3A foaming agent addition amount: 5%
(2) Butyl ether addition amount: 2% |
7.68 times | 7.10 times | 7.81 times | 7.35 times |
Fire-extinguishing and anti-burning performance:
| 6% Aqueous film-forming fire extinguishing agent basic formula | Surface tension | Foaming ratio | Fire-extinguishing time | Anti-burning time |
|---|---|---|---|---|
| (1) Kehengda C50 fluorocarbon addition amount: 0.6%
(2) Kehengda CHX-3A hydrocarbon foaming agent addition amount: 5% (3) Butyl ether addition amount: 2% |
18.60mN/m | 8.11 | 1 minute 09 seconds | 11 minutes 57 seconds |
| (1) Kehengda C90 fluorocarbon addition amount: 0.6%
(2) Kehengda CHX-3A hydrocarbon foaming agent addition amount: 5% (3) Butyl ether addition amount: 2% |
17.70mN/m | 8.20 | 1 minute 02 seconds | 12 minutes 27 seconds |
Packaging specifications:
Packaged in 200kg plastic barrels; special packaging specifications can be customized according to customer needs.
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