高潮喷水视频一区,不卡人妻有码中文字幕在线,久久国产亚洲精品免费观看,亚洲欧美综合国产精品一区},国产在线视频福利站},国产精品宅男宅女a

儲存環(huán)境：順酐應(yīng)儲存在干燥、通風(fēng)、陰涼、避光的地方，遠(yuǎn)離火源和熱源。避免與氧化劑、酸堿等物質(zhì)接觸，以免發(fā)生化學(xué)反應(yīng)。

Storage environment: Maleic anhydride should be stored in a dry, ventilated, cool, and dark place, away from fire and heat sources. Avoid contact with oxidants, acids, bases, and other substances to prevent chemical reactions from occurring.

包裝要求：順酐的包裝應(yīng)密封良好，防止空氣、濕氣和異味的侵入。同時，應(yīng)選擇適當(dāng)?shù)娜萜鱽韮Υ骓橍缡称芳壦芰贤盎虿Ａ俊?/p>

Packaging requirements: The packaging of maleic anhydride should be well sealed to prevent the invasion of air, moisture, and odors. Meanwhile, appropriate containers should be selected to store maleic anhydride, such as food grade plastic drums or glass bottles.

燃爆危險：順酐可燃，具有刺激性氣味。在使用和儲存過程中，應(yīng)避免明火、高溫或與氧化劑接觸，以防止發(fā)生燃燒或爆炸。

Explosive hazard: Maleic anhydride is flammable and has a pungent odor. During use and storage, open flames, high temperatures, or contact with oxidants should be avoided to prevent combustion or explosion.

操作：在和使用過程中，應(yīng)佩戴防護(hù)眼鏡、手套等個人防護(hù)用品，避免直接接觸順酐。同時，操作人員應(yīng)經(jīng)過培訓(xùn)，熟悉順酐的性質(zhì)和操作規(guī)程，確保和使用過程的。

Operation safety: During production and use, personal protective equipment such as protective goggles and gloves should be worn to avoid direct contact with maleic anhydride. At the same time, operators should undergo professional training, be familiar with the properties and operating procedures of maleic anhydride, and ensure the safety of production and use processes.