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氨基磺酸镍和氨磺酸两者怎么区分?
来源:http://www.jnjrh.com 日期:2019-06-03 发布人:admin
氨基磺酸镍资讯:氨基磺酸镍(NH2S03H)的水溶液呈强酸性,别名为固体硫酸。氨磺酸(H3NO3S)为中酸性。氨基磺酸水溶液可去除铁、钢、铜、不锈钢等资料制造的设备外表的水垢和腐蚀产物。另外,它还是独一可用作镀锌金属外表清洗的酸。而用作除草剂、防火剂、纸张和纺织品的软化剂、金属的清洁剂等。由尿素和发言硫酸或氯磺酸作用而成。氨基磺酸钙用于防治小麦锈病等。
Nickel Aminosulfonate Information: Nickel Aminosulfonate (NH2S03H) aqueous solution is strongly acidic, nicknamed solid sulfuric acid. Ammonia sulfonic acid (H3NO3S) is moderately acidic. 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 the surface of galvanized metal. They are used as herbicides, fire retardants, softeners for paper and textiles, metal cleaners, etc. It is made of urea and sulfuric acid or chlorosulfonic acid. Calcium sulfamate is used to control wheat rust and so on.
氨基磺酸镍的分子式为NH2S03H。市售商品为白色粉末,在常温下,只需坚持枯燥不与水接触,固体的氨基磺酸不吸湿,比拟稳定。氨基磺酸的水溶液具有与盐酸、硫酸同等等的强酸性,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性。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,使之迟缓产生盐酸,从而有效地溶解铁垢。氨基磺酸水溶液可去除铁、钢、铜、不锈钢等资料制造的设备外表的水垢和腐蚀产物。另外,它还是独一可用作镀锌金属外表清洗的酸。应用氨基磺酸水溶液停止清洗时,温度普通控制在不超越66℃(以防氨基磺酸合成),浓度不超越10%。
氨基磺酸
The molecular formula of nickel sulfamate is NH2S03H. The commercial product is white powder. At room temperature, only insist on dryness and not contact with water. Solid sulfamic acid does not absorb moisture and is comparatively stable. 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. Aminosulfonic acid aqueous solution has a slow effect on the corrosion products of iron. Some sodium chloride can be added to slow the production of hydrochloric acid, thus effectively dissolving iron scale. 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 the surface of galvanized metal. When the washing is stopped by using sulfamic acid aqueous solution, the temperature is generally controlled not to exceed 66 C (in order to prevent the synthesis of sulfamic acid), and the concentration is not more than 10%.
氨基磺酸镍是重要的精密化工产品,普遍应用于金属和陶瓷制造的多种工业设备和民用清洗剂、石油并处置剂和清洗剂、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、漂白剂、纤维、纸张用阻燃剂、柔软剂、树脂交联促进剂、除草剂、防枯剂以及规范剖析试剂等各个范畴中。
Nickel aminosulfonate is an important precise chemical product. It is widely used in many industrial equipment and civil cleaning agents, petroleum and disposal agents and cleaning agents for metal and ceramics manufacturing, electrochemical polishing agents for electroplating industry, asphalt emulsifiers, etching agents, sulfonating agents for dyestuffs, pharmaceuticals and pigments industry, dyeing agents, high-efficiency bleaching agents, flame retardants for fibers, paper, softeners, etc. Resin crosslinking promoters, herbicides, withered-proof agents and standard analytical reagents.
氨基磺酸镍能够制成极纯的常温时稳定的结晶体,其水溶液具有与盐酸、硫酸同等的强酸性,别名固体硫酸。不挥发,不吸湿,对人身毒性极小,但皮肤不能长时间与氨基磺酸接触,更不能进入眼睛。氨基磺酸消费工艺过程简单,反响较容易控制,原料及设备都较容易处理,废水也容易处置,副产物能够有效应用。该产品能够替代硫酸,其包装、储存、运输都很便当。
Nickel aminosulfonate can be prepared into very pure crystals at room temperature. Its aqueous solution has the same strong acidity as hydrochloric acid and sulfuric acid, alias solid sulfuric acid. No volatilization, no moisture absorption, very little toxicity to human body, but the skin can not be long contact with Aminosulfonic acid, let alone into the eyes. Aminosulfonic acid consumption process is simple, the reaction is easy to control, raw materials and equipment are easy to deal with, wastewater is easy to deal with, by-products can be effectively applied. The product can replace sulphuric acid, and its packaging, storage and transportation are convenient.
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