Properties:
This product is a kind of imidazoline corrosion inhibitor. During acid cleaning metal, this product can effectively inhibit steel corrosion.
Specification:
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items
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index
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Appearance
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Dark brown liquid
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Solid content, %
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50.0 min
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Usage, dosage:
This corrosion inhibitor is only suitable for hydrochloric acid, sulphuric acid, sulfamic acid cleaning, and the base material of cleaning objects is black metals only. It is suitable for acid cleaning of all types of high, medium or low pressure boilers, large-scale equipment and pipelines. The dosage is 1-3‰, the corrosion rate will be less than 1g/m2•h.
Please do not add this product into water directly.
This product can be used only after being well mixed with acid (for cleaning) at below dosage.
As for one M/T of hydrochoric acid (5-10%) solution, normal dosage is 1-3kg of Acid Cleaning Corrosion Inhibitor.
Soluable dosage is 2-5kg for one M/T of hydrochoric acid (5-10%) solution.
Package and Storage:
250kg, or 550LBS net in plastic drum, 1000kg or 2200LBS in IBC, or per customers. Storage for ten months in shady room and dry places.
Keywords: Corrosion Inhibitor
The corrosion inhibition effects under different conditions (For ref only)
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Differrent Acids cleaning |
Dosage |
Corrosion rate(10-4)G/(m2•h) |
Corrosion inhibition ratio (%) |
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Sulfamic acid |
0.1% |
4.79 |
96.18 |
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0.2% |
2.00 |
98.46 |
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0.3% |
1.30 |
98.96 |
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0.4% |
1.30 |
98.97 |
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Sulfuric acid |
0.1% |
11.25 |
87.93 |
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0.2% |
6.48 |
98.10 |
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0.3% |
4.99 |
98.62 |
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0.4% |
4.98 |
98.70 |
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Hydrochloric acid |
0.1% |
1.20 |
97.83 |
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0.2% |
0.70 |
98.77 |
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0.3% |
0.39 |
99.31 |
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0.4% |
0.38 |
99.37 |
Tel:+86-632-3461088
