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氨基磺酸自身与其他元素发生的效果
来源:http://www.jnjrh.com 日期:2019-02-05 发布人:admin
氨基磺酸的水溶液具有与盐酸、硫酸等同等的强酸性,故别名又叫固体硫酸,它具有不挥发、无臭味和对人体毒性极小的特点。
Aminosulfonic acid aqueous solution has the same strong acidity as hydrochloric acid and sulfuric acid, so it is also called solid sulfuric acid. It has the characteristics of non-volatile, odorless and minimal toxicity to human body.
氨基磺酸水溶液对铁的腐蚀产物作用较慢,可添加一些氯化钠,使之缓慢产生盐酸,从而有效地溶解铁垢。
Aminosulfonic acid aqueous solution has a slow effect on the corrosion products of iron. Some sodium chloride can be added to make it produce hydrochloric acid slowly, thus effectively dissolving iron scale.
氨基磺酸水溶液可去除铁、钢、铜、不锈钢等材料制造的设备表面的水垢和腐蚀产物。另外,它还是唯一可用作镀锌金属表面清洗的酸。
Aminosulfonic acid aqueous solution can remove scale and corrosion products on the surface of equipment made of iron, steel, copper and stainless steel. In addition, it is the only acid that can be used for cleaning galvanized metal surfaces.
利用氨基磺酸水溶液进行清洗时,温度一般控制在不超过66℃(以防氨基磺酸分解),浓度不超过10%。氨是磺酸是重要的精细化工产品,广泛应用于金属和陶瓷制造的多种工业设备和民用清洗剂、石油并处理剂和清洗剂、电镀工业用剂电化学抛光用剂、沥青乳化剂、蚀刻剂、染料医药及颜料工业用磺化剂、染色用剂、高效漂白剂、纤维、纸张用阻燃剂、柔软剂、树脂交联促进剂、除草剂、防枯剂以及标准分析试剂等各个领域中。
氨基磺酸
When washing with sulfamic acid aqueous solution, the temperature is generally controlled at no more than 66 C (in order to prevent the decomposition of sulfamic acid), and the concentration is not more than 10%. Ammonia is an important fine chemical product, which is widely used in many industrial equipment and civil cleaning agents, petroleum processing agents and cleaning agents for metal and ceramics manufacturing, electrochemical polishing agents for electroplating industry, asphalt emulsifiers, etchants, sulfonating agents for dyestuffs, pharmaceuticals and pigments industry, dyeing agents, high-efficiency bleaching agents, fibers, paper flame retardants, softeners and trees. Fat cross-linking promoters, herbicides, witherers and standard analytical reagents in various fields.
自从氨基磺酸工业化生产以来,由于应用范围不断扩大,产品产量也相应增长。
Since the industrial production of aminosulfonic acid, the output of products has increased correspondingly due to the expanding scope of application.
利用氨基磺酸及其盐类与多种金属化合物都能生成可溶性盐类,在水中溶解高度不析出沉淀而对金属的腐蚀小的特点,作为清洗剂可除去铁、钢、铜、不锈钢、铅、陶瓷等制造的机器、设备中在使用过程中生成的铁锈和水垢。
Aminosulfonic acid, its salts and various metal compounds can produce soluble salts, which can dissolve in water without precipitation and have little corrosion to metals. As a cleaning agent, it can remove rust and scale formed during the use of machines and equipment made of iron, steel, copper, stainless steel, lead, ceramics, etc.
氨基磺酸作为清洗剂,因为它是固体,具有贮存、运输方便,容易配制等很多优点,特别适用远途使用。 氨基磺酸清洗剂使用范围很广,可用于清洗锅炉、冷凝器、换热器、夹套及化工管道。
Aminosulfonic acid as a cleaning agent, because it is solid, has many advantages such as convenient storage, transportation, easy preparation, especially suitable for long-distance use. Aminosulfonic acid cleaner is widely used in cleaning boilers, condensers, heat exchangers, jackets and chemical pipelines.
在啤酒厂用它清除玻璃衬里贮罐、锅、开口啤酒冷却器,啤酒桶上的垢层;
In breweries, it is used to remove the scales on glass-lined tanks, pots, open beer coolers and beer barrels.
清洗搪瓷厂的蒸发器,以及造纸厂的设备等;在空调方面可除去冷却系统、蒸发冷凝器的铁锈、水垢;海轮用它可清除海水蒸发器(蒸馏设备)、换热器和盐水加热器内的海藻、水垢;可以清洗铜壶、散热器、餐具洗涤机理、银器、抽水马桶、瓷砖、食品和奶酷加工设备的水垢;可以清除沉积在蒸煮器上的蛋白质以及鲜肉、蔬菜、奶酪加工厂中使用的消毒吕上的沉积物。美国农业部准许将氨基磺酸用在鲜肉、家禽、兔、蛋加工企业上作酸性清洗剂。
Cleaning the evaporators of enamel factories and equipment of paper mills; removing rust and scale from cooling systems, evaporative condensers in air conditioning; removing algae and scale from seawater evaporators (distillation equipment), heat exchangers and brine heaters by seagoing vessels; cleaning copper kettles, radiators, washing mechanism of tableware, silver, toilets, ceramic tiles, food and milk Scale of industrial equipment; can remove protein deposited on the cooking machine and sediment deposited on disinfected Lv used in fresh meat, vegetables and cheese processing plants. USDA permits the use of aminosulfonic acid as an acid cleaner in fresh meat, poultry, rabbit and egg processing enterprises.
镀铜液的氨基磺酸含量为3~20升,氨基磺酸的作用是使镀层细密而富有延展性,其粘度力高。
The content of sulfamic acid in copper plating bath is 3 to 20 liters. The function of sulfamic acid is to make the coating fine and ductile, and its viscosity is high.
镀铱时NH2SO3H/Ir≥7,获得的铱镀层无裂纹,铱层厚15微米,粘接力大,该产品有自动抗污染设备中显示出良好的活性。
NH2SO3H/Ir (> 7) when Iridium plating, the obtained Iridium coating has no cracks, the thickness of Iridium layer is 15 microns, and the adhesive force is large. The product has good activity in automatic anti-pollution equipment.
在银器、电器元件上镀铑-铼合金时,电渡液中含氨基磺酸为100克/升,当镀层厚为≤5微米时就有很高硬度和很强的耐腐蚀性,而且电镀层非常光亮,美观。
When rhodium-rhenium alloy is plated on silver and electrical components, the sulfamic acid content in the electrolyte is 100 g/l. When the thickness of the coating is less than 5 microns, it has high hardness and strong corrosion resistance, and the electrodeposit is very bright and beautiful.
相关标签:氨基磺酸