Bright anticorrosive aluminum profile for air purifier and preparation method thereof

Abstract

The invention discloses a bright anticorrosive aluminum profile for an air purifier. The bright anticorrosive aluminum profile is prepared from the following raw materials in parts by weight: 80 partsof an aluminum profile, 20 to 30 parts of sodium hydroxide, 20 to 30 parts of potassium permanganate, 40 to 50 parts of potassium chromate, 10 to 20 parts of zinc phosphate, 8 to 18 parts of sodium nitrate, 5 to 12 parts of praseodymium chloride, 6 to 13 parts of nickel sulfate, 15 to 25 parts of triethanolamine, and 500 to 900 parts of water; the bright anticorrosive aluminum profile is obtainedby controlling the pH value to be 3 to 4; and the acidity is regulated by a sodium hydroxide solution, which facilitates the soaking of the aluminum profile.

Description

technical field [0001] The invention relates to an anti-corrosion aluminum profile, in particular to a bright anti-corrosion aluminum profile for an air purifier and a preparation method thereof, and belongs to the technical field of the application of the anti-corrosion aluminum profile. Background technique [0002] The existing aluminum can easily satisfy the oxidation function during the production process, but because the oxide layer on the surface of the aluminum is thin, the process of continuous oxidation will still occur after the aluminum is oxidized. Such oxidation will cause some relatively precise instruments. In the process of air purification, it is necessary to measure the degree of air purification, and the accuracy of the measurement is particularly important, but because the aluminum profiles in the air purifier will be affected at different temperatures and in different acid-base environments, making The measured data and results are not very accurate, wh...

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Problems solved by technology

[0002] The existing aluminum can easily meet the oxidation function in the manufacturing process, but because the oxide layer on the aluminum surface is thin, there will still be a continuous oxidation process after aluminum oxidation, such oxidation will cause some more precise instruments. In the process of air purification, it is necessary to measure the degree of air purification, and the accuracy of measurement is particularly important, but because the aluminum profiles in the air purifier will be affected at different temperatures and in different acid-base environments, so that The measured data and results are not very accurate, which brings great difficulties to the later measurement

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