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氫氧化鉀的俗稱：苛性鉀。白色固體，溶于水、醇，但不溶于醚。在空氣中出彩易吸濕而潮解。可與二氧化碳反應生成碳酸鉀。所以首卜并它會被用作吸收二氧化碳之用。氫氧化鉀是典型的強堿，有許多工業上的應用，大部分的應用都是因為氫氧化鉀可以和酸反應，以及氫氧化鉀本身的腐蝕性。

The common name for potassium hydroxide is caustic potassium. White solid, soluble in water and alcohol, but insoluble in ether. It is highly hygroscopic and deliquescent in the air. It can react with carbon dioxide to produce potassium carbonate. So the first divination will be used for absorbing carbon dioxide. Potassium hydroxide is a typical strong alkali with many industrial applications, most of which are due to its ability to react with acids and its inherent corrosiveness.

氫氧化鉀的用途：

The use of potassium hydroxide:

用于電鍍、雕刻、石印術等。用作鉀鹽生產的原料，如高錳酸鉀、碳酸鉀等。在醫藥工業中，用于生產鉀硼氫、安體舒通、沙肝醇、丙酸睪丸素、黃體酮、香蘭素等。在輕工業中用于生產鉀肥皂、堿性蓄電池、化妝品（如冷霜、雪花膏和洗發膏）。

Used for electroplating, carving, lithography, etc. Used as raw materials for potassium salt production, such as potassium permanganate, potassium carbonate, etc. In the pharmaceutical industry, it is used to produce potassium borohydride, spironolactone, salbutamol, testosterone propionate, progesterone, vanillin, etc. Used in the production of potassium soap, alkaline batteries, cosmetics (such as cold cream, snow cream, and shampoo) in light industry.

在染料工業中，用于生蘆耐產還原染料，如還原藍RSN等。用作分析試劑、皂化試劑、二氧化碳和水分的吸收劑。在紡織工業中，用于印染、漂白和絲光，并大量用作制造人造纖維、聚酯纖維的主要原料，也用于用于制造三聚氰胺染料。還用于冶金加熱劑和皮革脫脂等方面。

In the dye industry, it is used to produce resistant vat dyes such as vat blue RSN. Used as an analytical reagent, saponification reagent, absorbent for carbon dioxide and water. In the textile industry, it is used for printing, dyeing, bleaching, and mercerization, and is widely used as the main raw material for manufacturing artificial fibers and polyester fibers. It is also used for manufacturing melamine dyes. It is also used in metallurgical heating agents and leather degreasing.

儲存注意事項：

Storage precautions:

儲存于陰涼、干燥、通風良好的庫差擾房。遠離火種、熱源。庫內濕度非常好不大于85%。包裝建議密封，切勿受潮。應與易（可）燃物、酸類等分開存放，切忌混儲。儲區應備有合適的材料收容泄漏物。

Store in a cool, dry, and well ventilated warehouse. Stay away from sparks and heat sources. The humidity inside the warehouse should not exceed 85%. The packaging must be sealed and not damp. It should be stored separately from flammable materials, acids, etc., and should not be stored together. The storage area should be equipped with appropriate materials to contain leaked materials.

運輸注意事項：

Transportation precautions:

鐵路運輸時，鋼桶包裝的可用敞車運輸。起運時包裝要完整虛嘩旦，裝載應穩妥。運輸過程中要確保容器不泄漏、不倒塌、不墜落、不損壞。嚴禁與易燃物或可燃物、酸類、食用化學品等混裝混運。運輸時運輸車輛應配備泄漏應急處理設備。

When transported by railway, steel drum packaging can be transported by open cars. At the time of shipment, the packaging should be complete and tidy, and the loading should be secure. During transportation, it is necessary to ensure that the container does not leak, collapse, fall, or be damaged. It is strictly prohibited to mix and transport flammable or combustible materials, acids, edible chemicals, etc. Transport vehicles should be equipped with leak emergency response equipment during transportation.