Tripropargyl phosphate (see Division C2) may be used as a corrosion inhibitor in lubricating oils, hydraulic fluids and dry cleaning compositions.ALSO:A corrosion inhibiting composition comprises an acid and a corrosion inhibiting amount of tripropargyl phosphate (see Division C2). The composition is...
AC-2is a water-basedphosphate esteraluminum corrosion inhibitor. Through the phosphorus in the product, it interacts with metal ions to form a dense oxide film, which has excellent corrosion inhibition properties for aluminum. Application: It is applicable to the formulation of emulsified oil, semi...
1) polyhydric alcohol phosphate ester 多元醇磷酸酯1. In this paper, the inhibition efficiency of corrosion inhibitor PC-604 (A mixture of polyhydric alcohol phosphate ester, phosphate and polyphosphate) on carbon steel in cooling water have studied by weight loss and polarization curve methods. ...
Share on Facebook phosphate (redirected fromphosphate buffer) Thesaurus Medical Encyclopedia phos·phate (fŏs′fāt′) n. 1.A salt, ester, or anion of phosphoric acid, derived by removal or replacement of one, two, or especially all three of the hydrogens of phosphoric acid. ...
Chapters and Articles You might find these chapters and articles relevant to this topic. Management and Control of Corrosion J.L.Dawson, inShreir's Corrosion, 2010 4.26.4.1.1Scale treatment chemicals Inorganic Phosphates– They contain a P–O–P group and have a tendency to adhere to the surf...
fatty acid methyl ester ethoxylate, 1-3 parts of fatty alcohol-polyoxyethylene ether sulfate AES, 1-3 parts of polyoxyethylene lauryl ether phosphate AEP,... 潘跃进,翁昔阳,郑凤奎 被引量: 0发表: 2012年 CORROSION INHIBITOR COMPOSITIONS AND METHODS OF USING SAME Disclosed herein are phosphoester an...
Corrosion in acid natural gas delivery pipes, esp. in presence of H2S and Cl ions is prevented by addn. of phosphate esters to the gas stream at the top of the underground deposit. Slow hydrolysis of the esters forms phosphoric acids which give an adherent phosphate coating on the metal ...
DICETYL PHOSPHATE is also utilized as a flame retardant in plastics and as a corrosion inhibitor in metalworking fluids. Additionally, it finds applications in the production of detergents, textiles, and pharmaceuticals. With its versatile properties, DICETYL PHOSPHATE plays a crucial role in ...
JUNG, KARL HEINZ, DR., ICKINGDE2108210A1 1971年2月20日 1972年8月24日 Drawing steel threads in liquids contg phosphate ester - alkanolamine salts - to improve rubber adhesion and corrosion resista
The thiophosphate corrosion inhibitor(A) and its amine neutralized derivative(B) were prepared and evaluated in high-temperature naphthenic acid environment. 介绍了硫代磷酸酯高温缓蚀剂A及其胺中和改性产品B的制备和对环烷酸的缓蚀评价,利用扫描电镜对硫磷酸酯胺类衍生物缓蚀剂吸附膜进行了分析。 3. In se...