中文字幕有码无码AV,97色在线观看免费视频,真人直播视频免费网站,供人泄欲玩弄的妓子H

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

常見問題

您現(xiàn)在的位置: 網(wǎng)站首頁>>新聞中心>>常見問題順酐在和使用過程中的注意事項(xiàng)

順酐在和使用過程中的注意事項(xiàng)

來源:http://www.chummy88.com/ 日期:2024-03-17 發(fā)布人: 瀏覽次數(shù):0

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.

20230426020911983.jpg

燃爆危險(xiǎn):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.

相關(guān)新聞
商都县| 合肥市| 黄冈市| 方山县| 柳林县| 安新县| 沧源| 安宁市| 华蓥市| 安乡县| 松江区| 墨玉县| 会理县| 通许县| 南宫市| 肇州县| 贵州省| 蚌埠市| 衡南县| 汉沽区| 嘉鱼县| 金平| 集贤县| 浏阳市| 尼玛县| 陇西县| 灵寿县| 木兰县| 灌南县| 临沂市| 若尔盖县| 墨玉县| 墨竹工卡县| 朔州市| 阿荣旗| 清苑县| 玛多县| 新邵县| 福州市| 维西| 大新县|