Domestic and foreign metal surface cleaning oil formulation analysis and detection

Domestic and foreign metal surface cleaning oil formulation analysis testing Keywords: metal surface oil detergent formulation analysis component analysis metal surface oil cleaner raw materials: PPG, AES9004-82-4, TEA, butyl glycol, and other components. Lubricating surface cleaning stainless steel, mild steel, aluminum and its alloys, copper and its alloys, ferro alloys and nickel alloys and other high-pressure oil, metal working fluids, slurries and other dirt and will not corrode the material surface professional cleaning agent called metal surface oil cleaning agent. 1, solvent metal cleaning agents, water can not be used in metal cleaning agents, such as conventional gasoline, white oil, n-hexane, white oil for alternatives belong solvent metal cleaning agent; 2, aqueous based cleaning agent, soluble in water, can be diluted with water using a metal cleaning agent. Second, detection and analysis criticality analysis functions: imitation production, product improvement, quality problem diagnosis, the metal surface oil cleaner formulations and production methods to guide analysis. Objective: To control the quality, develop new products. Metal surface oil cleaner, you must use the correct analysis of the testing process can be analyzed: decontamination mutual cooperation between PPG, AES, TEA, ethylene glycol butyl how to use after? And the ability to quickly and effectively cleaning? Wide cleaning range does not? Do not pollute the environment? You can not scale? And also by analytical testing and improved formula, can reduce production costs and better! Development of new products! Third, the analysis detection cycle: ten working days sample preparation: 100-500 g (or mL) range, confined bottled detection method: generally drip, shrinkage performance, aging and biological degradation, barrier properties, and so on. Analysis Equipment: infrared spectroscopy (FTIR), nuclear magnetic resonance, X diffraction analysis (XRD) IR, GC-MS, LC-MS and the like. Analytical tools: component separation, qualitative and quantitative composition, designated composition analysis, impurity separation and analysis, foreign body analysis. When cleaning agents metal surface oil samples were analyzed, usually includes two important processes: First, the metal surface of the oil cleaner sample each of the components of the separation process to separate the components of the second is separated structural and The third is to buy raw component analysis laboratory samples formulated metal surface cleaning agent mainly by the oil surfactant and added washing aids (e.g. alkali salts), defoamers, perfumes and other components and other components, because the presence of small molecules or some other less additives, making analysis difficult. Hangzhou 哲博 chemical use means more analysis, analysis of samples from the first is the use of information obtained and application characteristics can be obtained by a metal surface oil cleaner base material type, kind of additives and other structure and main important information, which can reduce Studies tracking range, simplify analysis procedures.