氨基磺酸是一种无机固体酸，由硫酸的羟基被氨基取代形成。它具有强酸性，化学式为NH2SO3H，分子量为97.09。

Aminosulfonic acid is an inorganic solid acid formed by the substitution of hydroxyl groups in sulfuric acid with amino groups. It has strong acidity, chemical formula NH2SO3H, and molecular weight of 97.09.

在工业应用中，氨基磺酸主要用于合成除草剂、防火剂、甜味剂、防腐剂、金属清洗剂等，是一种常见的化工原料。

In industrial applications, amino sulfonic acid is mainly used to synthesize herbicides, fire retardants, sweeteners, preservatives, metal cleaning agents, etc. It is a common chemical raw material.

在清洗领域，氨基磺酸可用于酸性清洗剂，如锅炉除垢、金属和陶瓷设备的清洗剂；热交换器、冷却器及发动机水冷系统的除垢剂；食品工业设备的清洗剂等。它对钢、铁、玻璃和木材设备是安全的，可谨慎用于铜、铝和镀锌金属表面。

In the field of cleaning, amino sulfonic acid can be used as an acidic cleaning agent, such as boiler descaling, cleaning agents for metal and ceramic equipment; Descaling agents for heat exchangers, coolers, and engine water cooling systems; Cleaning agents for food industry equipment, etc. It is safe for steel, iron, glass, and wood equipment and can be used cautiously on copper, aluminum, and galvanized metal surfaces.

具体来说，对于除垢设备，可使用10%的氨基磺酸溶液。对于表面，使用布或刷子涂抹在表面上，然后等待几分钟。对于锅炉系统和冷却塔，使用10%至15%溶液的循环处理，具体取决于系统的严重程度。

Specifically, for descaling equipment, a 10% amino sulfonic acid solution can be used. For the surface, apply a cloth or brush to the surface and wait for a few minutes. For boiler systems and cooling towers, use a 10% to 15% solution circulation treatment, depending on the severity of the system.

此外，氨基磺酸还可用于除锈，使用10%-20%的溶液。

In addition, amino sulfonic acid can also be used for rust removal, using a solution of 10% -20%.