|
[Range of application]
This product is used under
low temperature.
[technological process]
Sprinkling:Degreasing in advance degreasingwater
washingwater
washingsurface
adjustmentphosphorizingwater
washingPure
water washingdrying
Dipping:degreasingwater
washingwater
washingsurface
adjustmentphosphorizingwater
washingdrying
[Main technical index]
| No. |
Item |
Index |
| 1
|
Appearance
|
Tank
matching agent |
Green
liquid |
| Buffering agent |
Colorless liquid |
| Accelerant |
Light
yellow liquid |
| Extender |
Light green liquid |
| 2
|
Tank
matching agent |
2.5-3.0% |
| Buffering
agent |
18-20kg/m3 |
| Accelerant |
1.0-1.5kg/m3 |
| 3 |
Use
level added(kg/m3) |
Extender |
2.5, |
| Accelerant |
0.2-0.5 |
| 4 |
Total acidity(point) |
18-22 |
| 5 |
Free
acidity(point) |
0.5-1.2 |
| 6 |
Working
temperature(  ) |
15-35 |
| 7 |
Working
time(minute) |
Dipping:5-8
minutes,Sprinkling:2-3 minutes |
| 8 |
Accelerant(point) |
1.8-3.0 |
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