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顺酐厂家:片碱的作用和危害

来源:http://www.jnjhhg.cn/ 日期:2024-05-24 发布人: 浏览次数:0

  片碱,即氢氧化钠,归属于强碱性物质,具备溶解蛋白质的强腐蚀刺激性,可发挥消灭细菌病毒的功效,可与甲酚、植物油等搭配呈甲酚皂水溶液,用以手、设备等,也有环境、排泄物的处理。除此之外,也可与乙二胺四乙酸二钠搭配,该水溶液可以用一根管清理剂,除可鳌合牙本质中的钙,软化根管内的牙本质壁、污渍外,也有一定的作用。适当浓度值的氢氧化钠溶液,还可用以固定检验标本,也有调控药物的PH值。

Sodium hydroxide, also known as sodium hydroxide, belongs to strong alkaline substances and has the strong corrosive and irritating properties of dissolving proteins. It can play a role in eliminating bacteria and viruses. It can be paired with cresol, vegetable oil, etc. to form cresol soap aqueous solution, used for disinfecting and sterilizing hands, equipment, etc., as well as for environmental and excreta treatment. In addition, it can also be paired with disodium ethylenediaminetetraacetic acid. This aqueous solution can be used as a root canal cleaner, which not only removes calcium from the occlusal dentin, softens the dentin wall inside the root canal, and removes stains, but also has a certain bactericidal effect. A sodium hydroxide solution with an appropriate concentration can also be used to fix test specimens and regulate the pH value of drugs.

  除在临床医学上用途较普遍外,氢氧化钠还是一种化工原料,可用以制作肥皂等物品。

In addition to being widely used in clinical medicine, sodium hydroxide is also a chemical raw material that can be used to make soap and other items.

  在畜牧养殖这方面,可用以专门针对鸡瘟等传染性疾病进行工作。

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In animal husbandry, it can be used specifically for disinfection and sterilization of infectious diseases such as chicken plague.

  但其归属于强碱性,具备高腐蚀刺激性,无论是氢氧化钠的固态物体还是水溶液,还是应该尽量避免直接接触,以免对皮肤黏膜带来过强的腐蚀和损害。若不慎进眼,需及早用大量的流动水清理,情况严重有可能会致使失明,如误吞,有可能会带来胃穿孔、消化道出血等病状,因此应尽量避免直接接触。

But it belongs to strong alkalinity and has high corrosive and irritating properties. Whether it is a solid object of sodium hydroxide or an aqueous solution, direct contact should be avoided as much as possible to avoid excessive corrosion and damage to the skin and mucous membranes. If accidentally entering the eyes, it is necessary to clean it with a large amount of flowing water as soon as possible. In severe cases, it may lead to blindness. If swallowed by mistake, it may cause symptoms such as gastric perforation and gastrointestinal bleeding. Therefore, direct contact should be avoided as much as possible.

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The above is an introduction to manufacturers of maleic anhydride. If you want to learn more about related knowledge, please click: http://www.jnjhhg.cn We will wholeheartedly provide you with full score service. Welcome to call us!

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