Magnesium nitrate ndichinthu chopanga chopangira mankhwala a Mg (NO3) 2, crystal monoclinic crystal kapena white crystal. Sungunuka mosavuta m'madzi otentha, sungunuka m'madzi ozizira, methanol, ethanol, ndi madzi ammonia. Njira yake yamadzimadzi siilowerera ndale. Itha kugwiritsidwa ntchito ngati chida chosowetsa madzi, chothandizira asidi nitric wokhazikika komanso wothandizira phulusa la tirigu ndi chothandizira.
gwiritsani
Kusanthula reagents. Kukonzekera kwa mchere wa magnesium. chothandizira. Zojambula pamoto. Amadzimadzi amphamvu.
Zowopsa
Zoopsa paumoyo: Fumbi la mankhwalawa limakwiyitsa kapangidwe kake kakang'ono ka kupuma, kamayambitsa chifuwa komanso kupuma movutikira. Imakwiyitsa maso ndi khungu, kuyambitsa kufiira komanso kupweteka. Kupweteka m'mimba, kutsegula m'mimba, kusanza, cyanosis, kuchepa kwa magazi, chizungulire, kugwedezeka, ndi kugwa zidachitika zambiri.
Kutentha kwamoto ndi kuphulika: Izi zimathandizira kuyaka ndipo zimakhumudwitsa.
Chithandizo choyambira
Kukhudzana ndi khungu: Vulani zovala zodetsa ndikutsuka khungu bwinobwino ndi sopo.
Kuyang'ana m'maso: kwezani chikope ndikutsuka ndi madzi kapena mchere. Pitani kuchipatala.
Kutulutsa mpweya: Tuluka msanga pamalo pomwe pali mpweya wabwino. Sungani njira yapaulendo. Ngati kupuma kuli kovuta, perekani mpweya. Ngati kupuma kuleka, perekani kupuma kokhazikika nthawi yomweyo. Pitani kuchipatala.
Kumeza: Imwani madzi ofunda okwanira kuti muyambe kusanza. Pitani kuchipatala.
Kutaya ndi kusunga
Njira zothandizira: Ntchito yopewera mpweya, imalimbitsa mpweya wabwino. Oyendetsa ntchito ayenera kuphunzitsidwa mwapadera ndikutsatira mosamalitsa machitidwe ake. Ndikulimbikitsidwa kuti ogwiritsa ntchito azivala zodzitchinjiriza fumbi, magalasi otetezera mankhwala, masuti a polyethylene olimbana ndi ma virus, ndi magolovesi a labala. Khalani kutali ndi magwero amoto ndi otentha, ndipo kusuta sikuletsedwa konse kuntchito. Khalani kutali ndi zinthu zoyaka ndi zoyaka. Pewani kupanga fumbi. Pewani kulumikizana ndi othandizira. Mukamayendetsa, tsitsani ndi kutsitsa mosamala mosamala kuti zisawonongeke phukusi ndi zotengera. Okonzeka ndi mitundu yolingana ndi zida zambiri zolimbana ndi moto komanso zida zothira mwadzidzidzi. Makontena opanda kanthu atha kukhala zotsalira zovulaza.
Zoyeserera: Sungani m'nyumba yosungira, yozizira, komanso yopuma mpweya wabwino. Khalani kutali ndi magwero a moto ndi kutentha. Zolembazo ziyenera kusindikizidwa ndikutetezedwa ku chinyezi. Iyenera kusungidwa mosiyana ndi zinthu zoyaka (zoyaka) zoyaka komanso zochepetsera, komanso kupewa zosakaniza. Malo osungira amayenera kukhala ndi zida zoyenera kuthana ndi kutayikira.
Zoyendera
Katundu Wowopsa: 51522
Gulu lonyamula: O53
Njira yonyamula: thumba la pulasitiki kapena thumba losanjikiza kawiri lokhala ndi ng'oma yathunthu kapena yapakati; thumba la pulasitiki kapena thumba losanjikiza kawiri lokhala ndi bokosi lamatabwa wamba; botolo lagalasi, kapu yachitsulo botolo lagalasi, botolo la pulasitiki kapena mbiya yazitsulo (zotheka) Mabokosi akunja wamba; mabotolo opangira magalasi, mabotolo apulasitiki kapena zitini zokutira malata (zitini) zokhala ndi mabokosi apansi, mabokosi a fiberboard kapena mabokosi a plywood.
Chenjezo la mayendedwe: Mukamayendetsa njanji, iyenera kukhazikitsidwa mosamalitsa molingana ndi tebulo loopsa logawira katundu mu "Malamulo Oyendetsa Katundu Wowopsa" a Ministry of Railways. Tumizani padera mukamanyamula, ndipo onetsetsani kuti chidebecho sichikudontha, kugwa, kugwa, kapena kuwonongeka poyenda. Magalimoto oyendetsa akuyenera kukhala ndi mitundu yolingana ndi zida zolimbana ndi moto poyenda. Ndizoletsedwa kuzinyamula chimodzimodzi ndi zidulo, zoyaka, zachilengedwe, zochepetsera, zopsa pang'ono, ndi zoyaka mukanyowa. Mukamanyamula, kuthamanga sikuyenera kukhala kothamanga kwambiri, ndipo kupitirira sikuloledwa. Magalimoto onyamula amayenera kutsukidwa bwino ndikusamba asanafike komanso atatsitsa ndikutsitsa, ndipo ndizoletsedwa kusakaniza zinthu zakuthupi, zinthu zoyaka moto ndi zonyansa zina.