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water treatment corrosion inhibitor
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nature : organic membrane inhibitor adsorption, adsorption-based, and hydrophobic, and the base metal adsorption on the surface adsorption orientation, hydrophobic groups can corrosive metal ions and the surface separation, corrosion starting role. (1) organic amines, amino adsorption-yes, yes-hydrophobic alkyl, 16 amines, 18 amines, morpholine, piperazine ethyl, Sanya ethyl diamine, such as quaternary ammonium salt. (2) Thiols, largely for copper and copper alloys, SH and metal chemical adsorption from protective film. There mercaptobenzothiazole thiazole, β - mercaptoethanol propionate, mercapto Maleic acid, succinic acid and other sulfhydryl. (3), lignin, a natural cellulose, adsorbed on the surface of the metal caused inhibition. The solubility of sodium lignin and fragmentation are better and cheaper prices can be mixed with other organic compounds role. (4) gluconate, glucose on sodium calcium, magnesium cations such as a better use of the complex. Prices, molybdenum and zinc often, salicylic acid, polyacrylic acid mixed use to enhance corrosion performance. (5) sulfonates, a petroleum by-product made from petroleum sulfonate, then made potassium, calcium, barium, ammonium salt as corrosion inhibitors. In order to improve the efficiency of inhibition can add oil sulfonated aromatic acid, glycolic acid, en-dimercaptosuccinic acid, castor alcohol esters, pentaerythritol ester oil, sorbitol Oleate, to enhance the permeability and mobility. (6) sulfonamide compounds such as C8H17 - SO2-NH-C3H7COOH, C21H43-S-CH2 COOH, for the high concentration of chloride ion in the cooling water treatment, the effect is good. (7) - carboxylic acid in the category of α-position on the C6 contain carboxyl-30 fatty acids, the iron corrosion is significant results. As the two dimer acid and fatty acid ester, the catalyst role of boron trifluoride under poly ring made two fatty acid compounds, for the iron corrosion inhibitor. (8) the more amino hydroxy compounds, using C5 - 18 of aliphatic aldehydes and triethylamine for polymerization, made of the more amino hydroxy compounds for acid corrosion inhibitor, corrosion rate was 98%.


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More Detailed Data:
1) water treatment corrosion inhibitor
2) water treatment corrosion inhibitor
3) corrosion inhibitor;inhibitor
4) corrosion inhibitor
5) water treatment
6) inhibitor
7) inhibitor
8) inhibitor
9) water
10) water
Notice Some description was translated by software and the data is only as a reference.
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