国产性猛交xxxx免费看久久,日韩有色视频在线观看,国产福利亚洲天堂久久,国产精品久久久久久久精品三级

你好,歡迎訪問濟(jì)南金昊化工有限公司!

專注品質(zhì),信賴服務(wù)

我們用心做產(chǎn)品服務(wù)

咨詢熱線:

13655318786

公司新聞

您現(xiàn)在的位置: 網(wǎng)站首頁>>新聞中心>>公司新聞氫氧化鉀的用途及注意事項

氫氧化鉀的用途及注意事項

來源:http://www.gzuvafuz.cn/ 日期:2024-04-06 發(fā)布人: 瀏覽次數(shù):0

氫氧化鉀的俗稱:苛性鉀。白色固體,溶于水、醇,但不溶于醚。在空氣中極易吸濕而潮解??膳c二氧化碳反應(yīng)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(yè)上的應(yīng)用,大部分的應(yīng)用都是因為氫氧化鉀可以和酸反應(yīng),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.

20220817051945540.jpg

氫氧化鉀的用途:

The use of potassium hydroxide:

用于電鍍、雕刻、石印術(shù)等。用作鉀鹽的原料,如高錳酸鉀、碳酸鉀等。在醫(yī)藥工業(yè)中,用于鉀硼氫、安體舒通、沙肝醇、丙酸睪丸素、黃體酮、香蘭素等。在輕工業(yè)中用于鉀肥皂、堿性蓄電池、化妝品(如冷霜、雪花膏和洗發(fā)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(yè)中,用于生蘆耐產(chǎn)還原染料,如還原藍(lán)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(yè)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(fēng)良好的庫差擾房。遠(yuǎn)離火種、熱源。庫內(nèi)濕度不大于85%。包裝必須密封,切勿受潮。應(yīng)與易(可)燃物、酸類等分開存放,切忌混儲。儲區(qū)應(yīng)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(yīng)穩(wěn)妥。運輸過程中要確保容器不泄漏、不倒塌、不墜落、不損壞。嚴(yán)禁與易燃物或可燃物、酸類、食用化學(xué)品等混裝混運。運輸時運輸車輛應(yīng)配備泄漏應(yīng)急處理設(shè)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.

相關(guān)新聞
久久久国产精品电影片-精品孕妇人妻一区二区三区| 中文不卡一区二区三区-老司机在线老司机在线一区| 一级特黄大片亚洲高清-国产精品视频伊人久久| 亚洲另类熟女国产精品-懂色一区二区三区在线播放| 亚洲欧洲成视频免费观看-国产福利一区二区在线观看| 91麻豆免费在线视频-欧美中文天堂在线观看| 久久精品人妻一区二区三区极品-久久99热这里只有精品免费| 日韩中文字幕v亚洲中文字幕-日韩亚洲av免费在线观看| 亚洲精品一区网站在线观看-黄页视频免费观看网站| 国产免费高清av在线播放-成年人在线播放中文字幕| 日韩精品一区二区三区十八-日韩人妻少妇一区二区三区| 欧美亚洲另类久久久精品-国产精品一区二区亚洲推荐| 中文字幕社区电影成人-欧美精美视频一区二区三区| 久久精品亚洲国产av久-国产精品视频一区二区免费| 亚洲精品在线观看一二三区-在线观看国产中文字幕视频| 日本中文字幕永久在线人妻蜜臀-欧美一区二区的网站在线观看| 国产成人精品免费视频大全办公室-亚洲欧美日本综合在线| 欧美精品午夜一二三区-a屁视频一区二区三区四区| 国产美女网站在线观看-国产精品亚洲综合网69| 91九色蝌蚪丝袜人妻-国产精品9999网站| 国产成人精品免费视频大全办公室-亚洲欧美日本综合在线| 狠狠狠狠爱精品一二三四区-l舌熟女av国产精品| 日韩精品亚洲不卡一区二区-成人网在线视频精品一区二区三区| 99久热精品免费观看四虎-亚洲天堂精品视频在线| 日韩亚洲一区二区三区av-欧美综合在线观看一区二区三区| 91精品国产无线乱码在线-999精品视频免费看| 亚洲国产精品一区二区av-日本一级黄色一区二区| 一区二区三区日本韩国欧美-日本1区2区3区4区在线观看| 精品亚洲卡一卡2卡三卡乱码-一区三区二插女人高潮在线观看| 激情字幕久久久字幕中文-一区二区三区免费黄片| 黄色美女网站大全中文字幕-欧美韩国日本一区二区| 交换朋友的妻子中文字幕-日本美女8x8x8x8| 国产精品v欧美精品v日韩精品-国产欧美日韩精品区一区二污污污| 日本高清二区视频久二区-大香蕉在线视频大香蕉在线视频| 欧美精品午夜一二三区-a屁视频一区二区三区四区| 精品一区二区三区av在线-欧美黑人巨大精品一区二区| 美女把腿张开给帅哥桶-无码无套少妇18p在线直播| 中文字幕日韩精品不卡在线一区-国产tv日韩在线观看视频| 日韩毛片在线免费人视频-超碰中文字幕av在线| 99久久精品一区二区成人-麻豆国产av玩弄放荡人妇系列| 欧美成人精品巨臀大屁股-亚洲综合欧美日韩一区|