Acid rain sampling, measuring and analyzing instrument
A technology for the measurement and analysis of acid rain, applied in the direction of anti-corrosion coatings, coatings, etc., can solve the problem of unsatisfactory surface finish, and achieve the effect of excellent anti-oxidation and high surface finish
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[0024] Example 1
[0025] An acid rain sampling and measuring analyzer includes a metal shell, and the metal shell is coated with a film. The film coating includes the following steps:
[0026] 1) Put 1 to 2 parts by weight of lauryltrimethylammonium bromide, 2.5 parts by weight of alumina, 1.6 parts by weight of dibutyl phthalate, and 0.9 parts by weight of alum into 50 parts by weight of deionized water in sequence, and stir evenly;
[0027] 2) Then add 15.5 parts by weight of styrene, 9.9 parts by weight of hydroxypropyl methylcellulose, 1.8 parts by weight of alkylphenol polyoxyethylene ether, and 0.9 parts by weight of potassium tetraborate in sequence, and continue to stir until fully mixed and uniformly prepared. Coating treatment liquid;
[0028] 3) Immerse the metal shell in the coating treatment liquid, take it out and dry it.
Example Embodiment
[0029] Example 2
[0030] An acid rain sampling and measuring analyzer includes a metal shell, and the metal shell is coated with a film. The film coating includes the following steps:
[0031] 1) Put 1 part by weight of lauryltrimethylammonium bromide, 2.5 parts by weight of alumina, 1.6 parts by weight of dibutyl phthalate, and 0.9 parts by weight of alum into 50 parts by weight of deionized water in sequence, and stir evenly;
[0032] 2) Then add 15.5 parts by weight of styrene, 9.9 parts by weight of hydroxypropyl methylcellulose, 1.8 parts by weight of alkylphenol polyoxyethylene ether, and 0.9 parts by weight of potassium tetraborate in sequence, and continue to stir until fully mixed and uniformly prepared. Coating treatment liquid;
[0033] 3) Immerse the metal shell in the coating treatment liquid, take it out and dry it.
Example Embodiment
[0034] Example 3
[0035] An acid rain sampling and measuring analyzer includes a metal shell, and the metal shell is coated with a film. The film coating includes the following steps:
[0036] 1) Put 2 parts by weight of lauryltrimethylammonium bromide, 2.5 parts by weight of alumina, 1.6 parts by weight of dibutyl phthalate, and 0.9 parts by weight of alum into 50 parts by weight of deionized water in sequence, and stir evenly;
[0037] 2) Then add 15.5 parts by weight of styrene, 9.9 parts by weight of hydroxypropyl methylcellulose, 1.8 parts by weight of alkylphenol polyoxyethylene ether, and 0.9 parts by weight of potassium tetraborate in sequence, and continue to stir until fully mixed and uniformly prepared. Coating treatment liquid;
[0038] 3) Immerse the metal shell in the coating treatment liquid, take it out and dry it.
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