TECHNICAL DATA
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Item
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Parameters
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Appearance
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Light brown or light brown liquid
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Density (g/cm3)
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0.95-1 .05
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Dispersion
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In the soil acid solution can be well dispersed, not muddy, not hierarchical.
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Compatibility
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Compatibility with other chemicals.
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The corrosion rate
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90 ℃≤2g / ㎡h 120 ℃≤20g / ㎡h
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PRODUCT DESCRIPTION
Hydrochloric acid and hydrofluoric acid soil mixture as it is in the acidification of construction is widely used varieties of one soil acid-based corrosion inhibitor used in construction must comply with the characteristics of acid soil, one is due to hydrofluoric acid the role of the different dispersion and hydrochloric acid, easy to produce precipitation or layered; two kinds of protection of steel is not obvious, the reaction inhibitor were formed lumps. separated from the liquids; three are corrosion Inhibitor mechanism is different from pure hydrochloric acid or hydrofluoric acid. these characteristics, determine its specificity, and therefore on this basis, we developed a soil acid-based inhibitor.
This product belongs to the strong adsorption type corrosion inhibitor, can adsorption in the metal surface, form a chain multi-layer protective film, prevent contact of acid and metal matrix, and the mud acid (12% HCl + 6% HF) in the corrosion rate is as high as 95% above. No pitting, corrosion resistance phenomenon.
APPLICATION METHOD
Acid added to the soil mix well, adding a concentration of 0.5-2.0%.
PACKAGE
25kg, 50kg plastic drum or 200kg metal pail.
