Corrosion Inhibitor for Hydrochloric Acidic Cleaning

CAS No.: --
Type.: Corrosion Inhibitor
Appearance: Umber transparent liquid
Molecular Formula： --
Shelf Life： 10 months
Min Order Quantity: As Requirement

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Items	Index
Appearance	Umber transparent liquid
pH (as it)	6.0-8.0

The corrosion inhibition effects in different condition

Acidic cleaning	Dosage	Corrosion ratio(10^-4)G/(m²•h)	Corrosion inhibition ratio (%)
Sulfaminic acid	0.1%	4.8654	95.95
	0.2%	2.0393	98.30
	0.3%	1.3001	98.92
	0.4%	1.3011	98.92
Sulfuric acid	0.1%	47.4985	86.52
	0.2%	6.9867	98.02
	0.3%	4.9807	98.58
	0.4%	4.9775	98.59
Hydrochloric acid	0.1%	1.2773	97.70
	0.2%	0.7349	98.68
	0.3%	0.3957	99.29
	0.4%	0.3887	99.30

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Application:

Corrosion Inhibitor for Hydrochloric Acidic Cleaning is a kind of imidazoline corrosion inhibitor, it can effectively inhibit steel corrosion.

The precondition for use of this product is that the cleaning agent is hydrochloric acid, sulfuric acid and sulfaminic acid, and the cleaning object is black metal.

This product is suitable for acidic cleaning of all types of high, medium and low pressure boiler, large scale of equipment and pipeline. When the dosage is 1-3‰, the corrosion ratio will be lower than 1g/m2•h.

For 5-10% hydrochloric acid solution, add 1-3kg of this product per ton and mix well. This product cannot be added into water directly. During the process of acidic cleaning, power on circulating pump and add this product accordingly.