Tsakanin II / N, N-Dimimenyl-N, N-Diphethylurea / n n-diimuthylliphureslurea CAS 611-7-7 / 1,3-Diphenylur-1,3
1.Di ana amfani dashi azaman magungunan Nitro, provellants, da kuma samar da tsaka-tsakin tsaka-tsaki na kwayoyin halitta.
2.Dan abu ne mai mahimmanci na albarkatun kasa na masana'antu na kirkirar foda.
An yi amfani da sinnan sinnan: ana amfani dashi azaman mai farfadowa a cikin kwayoyin halitta, musamman a cikin shirye-shiryen sauran mahadi. Tsarin sa yana ba shi damar shiga cikin halayen sunadarai iri-iri.
Binciken Magunguna: Za a iya amfani da ɗakin cikin ci gaban miyagun ƙwayoyi ko azaman fili a cikin binciken nazarin halittu.
Binciken Halitse: N, N, N, N'-Dimennylur-N, N'-dippylurure za a iya amfani da shi don nazarin tasirin sa game da tsarin nazarin halittu, ciki har da yiwuwar hulɗar sa tare da enzymes ko masu nema.
Cholymer Chististry: Za a iya amfani dashi a cikin synthanyis na polymers, ko azaman ƙari don canza kaddarorin kayan polymer.
Chemistry na aikin gona: An yi amfani da wasu abubuwan da Urea a cikin koko, kodayake takamaiman aikace-aikacen n, n'-dimimethyl-N, N'-dippyl-n, N'-dippylenluriyya a wannan filin na iya bambanta.
Hanyoyi da reagents: ana iya amfani dashi azaman ƙarfi ko sake sabuntawa a cikin tsarin ɗakunan ajiya daban-daban.
Yana da narkewa a cikin barasa, Ethers, benzene da mafi yawan abubuwan da ke haifar da ruwa, amma insolable cikin ruwa.
Adana a bushe, inuwa mai iska.
Don amintacciya da aiki sosai n, n'-dimethyl-n, n'-dippennyluriyya, yi la'akari da masu bi,:
1. Akwati: Adana fili a cikin akwati da aka rufe don hana gurbatawa da sha mai danshi. Gilashin ko manyan kwantena na filastik yawanci suna dacewa.
2. Zazzabi: Adana fili a wuri mai sanyi, bushe. Guji wallafe zuwa babban yanayin zafi, wanda zai iya haifar da kadarorin fili don lalata ko canzawa.
3. Kallon haske: Idan fili mai sauƙi ne, adana shi a cikin akwati mai duhu ko opaque don rage bayyanar haske.
4. Ikon zafi: Tabbatar cewa yankin ajiya ya bushe, kamar yadda danshi na iya shafar kwanciyar hankali na fili. Yin amfani da desigant a cikin akwati ajiya na iya taimaka wa matakan ƙarancin zafi.
5. LawBOL: Al'umma Kalaman kwantena tare da sunan fili, maida hankali, da kuma duk bayanan da suka dace.
6. Ka'idar tsaro: Bi kowane takamaiman takardar bayanan aminci (SDS) don kulawa da ajiya, gami da amfani da kowane kayan kariya na sirri (PPE) lokacin da adana kayan adanawa.
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Bayanin da ya wajaba a kan ADD-ADD
Idan sha
Matsar da wanda aka azabtar a cikin iska mai kyau. Idan numfashi yana da wahala, ba oxygen. Idan ba numfashi ba, bayar da numfashi na wucin gadi da kuma neman likita nan da nan. Kada kuyi amfani da bakin don sake farfadowa idan wanda aka azabtar ya shiga cikin sinadarai.
Biye da Saya Yanar Gizo
Cire bushewar tufafi nan da nan. A wanke da sabulu da yalwa ruwa. Shawarci likita.
Bin ido ido
Kurkura tare da tsarkakakken ruwa na akalla mintina 15. Shawarci likita.
Bin shigowa
Kurkura bakin da ruwa. Kar a sanya amai. Karka taɓa ba da wani abu ta bakinsa zuwa ga mutum wanda ba a san shi ba. Kira likita ko Cibiyar Kula da Sirrin nan nan da nan.
A lokacin da jigilar N, N'-Dimenthyl-N, N'-dippennyluriyya, yana da mahimmanci bin takamaiman matakan karewa don tabbatar da aminci da bin ka'idodi. Ga wasu muhimman abubuwa don lura yayin sufuri:
1. Tabbatarwa da Kaya: Tabbatar cewa jigilar kayayyaki suna bin ka'idodin ƙasa, na ƙasa da ƙasa dangane da sinadarai. Wannan na iya haɗawa da lakabin, takardu da riko da takamaiman jagororin jigilar kaya.
2. Wuriagging: Yi amfani da kayan marabar da ya dace waɗanda suke dacewa da N, N'-Dimimeth-N, N'-dippennyluriyya. Akwakin ya kamata ya zama mai ƙarfi, mai lalacewa kuma ba a karye shi cikin sauƙi ba. Za'a iya buƙatar hatimin sakandare don hana gurbata.
3. LOLOLD: A bayyane alama duk kwantena tare da sunan sunadarai, alamar haɗari, da duk wani bayanin aminci da ya dace. Tabbatar da alamomi suna daɗaɗawa da biyan bukatun mahimmin lissafi.
4. Ikon zazzabi: Idan fili ta yi zafin zafin jiki ne, tabbatar an shigo da shi a cikin yanayin da ake sarrafawa don hana lalata.
5. Guji kayan da aka ba da jituwa: yayin sufuri, N, N'-Dimimetl-N, N'-Dimimennylur-N, N'-Dimennyluriyya ya kamata a kiyaye shi daga abubuwan da basu dace ba ko kuma acids don hana duk halayen da suka dace.
6. Kayan kariya na sirri (PPE): tabbatar da cewa ma'aikatan sufuri da ke sa hawa ppe, kamar safar hannu, da kuma safofin hannu don rage fallasa.
7. Hanyoyin gaggawa: Haɓaka tsarin gaggawa don magance zubewa ko hatsarori yayin sufuri. Wannan ya hada da shirya kayan zube da kayan taimako na farko.
8. Train: Tabbatar da cewa duk ma'aikatan da ke tattare da sarrafawa da ɗaukar haɗarin aminci da fahimtar haɗarin da ke tattare da haɗarin N, N'-Dimemyl-N, N'-dippyl-N, N'-dippennyluriyya.
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1. Shin zaka iya samar da sabis na musamman?
Re: Ee, ba shakka, za mu iya kwastomanci ko taguwa gwargwadon bukatun ku.
2. Ta yaya kuma yaushe zan iya samun farashin?
Re: Tuntuɓe mu da buƙatarku, kamar samfur, ƙira, ƙira, da sauransu (tashar jiragen ruwa), da sauransu, to, da sauransu, to, za mu faɗi a cikin sa'o'i 3 bayan mun sami bincikenku.
3. Wanne lokacin biyan kuɗi kuke karɓa?
Re: Mun yarda da T / T, L / t, L / T, Alibaba, PayPal, Westerungiyar Western Union, Alipay, Wescat Biya, da dai sauransu.
4. Wanne lokacin cinikin kasuwanci da kuka saba yi?
Re: fitowa, FCa, FOB, CFR, CUF, CIF, DDU, DDP, da sauransu ya dogara da buƙatunku.
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