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Kwarewa a cikin samar da barasa na propargyl, 1,4 butynediol da 3-chloropropyne.

1,4 butynediol m m samfurin

Takaitaccen Bayani:

Saukewa: 110-65-6

Abubuwan sinadarai na butynediol: farin orthorhombic crystal.Matsayin narkewa 58 ℃, wurin tafasa 238 ℃, 145 ℃ (2KPa), ma'anar walƙiya 152 ℃, index refractive 1.450.Mai narkewa a cikin ruwa, maganin acid, ethanol da acetone, dan kadan mai narkewa a cikin chloroform, wanda ba a iya narkewa a cikin benzene da ether.

Amfani: butynediol za a iya amfani da shi don samar da butene glycol, butynediol, n-butanol, dihydrofuran, tetrahydrofuran γ- A jerin muhimman kwayoyin kayayyakin kamar butyrolactone da pyrrolidone za a iya kara amfani da samar roba roba, roba fibers (nylon-4), fata na wucin gadi, magani, magungunan kashe qwari, kaushi (N-methyl pyrrolidone) da abubuwan kiyayewa.Butynediol da kansa yana da ƙarfi mai kyau kuma ana amfani dashi azaman mai haske a masana'antar lantarki.


Cikakken Bayani

Tags samfurin

Aikace-aikace

An yi amfani da shi azaman tsaka-tsaki na haɗakar kwayoyin halitta da kayan aiki don kayan lantarki;na farko nickel plating brightener;An yi amfani da shi a cikin kayan albarkatun ƙasa, masu kaushi, maganin electroplating free cyanide, fata na wucin gadi, masana'antun magunguna da magungunan kashe qwari;Don samar da butene glycol, butanediol γ- Butyrolactone da sauran kayayyakin sinadarai;Matsakaicin haɗin butadiene, mai hana lalata, mai haskakawa na lantarki, polymerization mai kara kuzari, mai lalata, chlorohydrocarbon stabilizer.

Gabatarwar Samfur

Marufi:polypropylene hada jakar, 20kg / jaka;Ko 40kg/ ganga a cikin ganga na kwali na fitarwa.

Hanyar ajiya:Ajiye a cikin ɗakin ajiya mai sanyi da iska.Ka nisantar da wuta da tushen zafi.Kunshin rufewa.Za a adana shi daban daga oxidants, alkalis da sinadarai masu cin abinci, kuma ba za a yarda da ajiya mai gauraya ba.Dole ne a karɓi hasken wuta da wuraren samun iska.An haramta amfani da kayan aikin injiniya da kayan aiki masu sauƙi don samar da tartsatsi.Za a samar da wurin ajiya tare da kayan da suka dace don ɗauke da ɗigogi

Tuntuɓar fata:a cire gurbatattun tufafi a wanke fata sosai da ruwan sabulu da ruwa mai tsafta.

Tuntuɓar ido:ɗaga gashin ido kuma a kurkura da ruwa mai tsabta mai gudana ko saline na yau da kullun.Nemi kulawar likita.

Numfashi:da sauri barin wurin zuwa wani wuri mai tsabta.Ka kiyaye hanyoyin numfashi ba tare da toshewa ba.Idan numfashi yana da wahala, ba da iskar oxygen.Idan numfashi ya tsaya, ba da numfashin wucin gadi nan da nan.Nemi kulawar likita.

Ciki:a sha ruwa mai dumi don haifar da amai.Nemi kulawar likita.

Masana'antun Butynediol sun zaɓi Henan Haiyuan Fine Chemical Co., Ltd. don samar da samfurori da ayyuka na farko.Kuna maraba don kira da ziyarta.


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