Dimethyl Formamide / DMF Ubwiza buhamye nigiciro cyo guhatanira
Gusaba
Dimethyl formamide (DMF) nkibikoresho byingenzi bya chimique nimbuto nziza cyane, ikoreshwa cyane muri polyurethane, acrylic, farumasi, imiti yica udukoko, amarangi, ibikoresho bya elegitoroniki nizindi nganda. Yogejwe mu nganda za polyurethane nk'umuti ukiza, ukoreshwa cyane cyane mu gukora uruhu rutunganijwe neza; imiti yubukorikori mu nganda zimiti nkumuhuza, ikoreshwa cyane mugutegura doxycycline, cortisone, umusaruro wa sulfa; inganda za acrylic kuzimya ikibaho cyumuzunguruko nkigisubizo gikoreshwa cyane cyane kubyara acrylic yumye; inganda zica udukoko kugirango dusangire imikorere myiza kandi yica udukoko twangiza; dyesin inganda zo gusiga amarangi nkumuti; ibice byacuzwe mu nganda za elegitoroniki nko gukora isuku, nibindi.; izindi nganda, harimo nogutwara imyuka iteje akaga, kristu ya farumasi ikoresheje imashini.
Kumenyekanisha ibicuruzwa
| Izina ryibicuruzwa | N, N- Dimethylformamide |
| CAS # | 68-12-2 |
| Synonym | DMF; Dimethyl Formamide |
| Izina ryimiti | N, N- Dimethylformamide |
| Imiti yimiti | HCON (CH3) 2 |
Ibintu bifatika na shimi
| Imiterere na Kugaragara | Amazi |
| Impumuro | Amine nka. (Buhoro.) |
| Biryohe | Ntiboneka |
| Uburemere bwa molekile | 73.09 g / mole |
| Ibara | Ibara ritagira ibara ry'umuhondo |
| pH (1% soln / amazi) | Ntiboneka |
| Ingingo | 153 ° C (307.4 ° F) |
| Ingingo yo gushonga: | -61 ° C (-77.8 ° F) |
| Ubushyuhe bukomeye | 374 ° C (705.2 ° F) |
| Uburemere bwihariye | 0.949 (Amazi = 1) |
Ububiko
Nkuko Dimethyl Formamide (DMF) ari imiti kama ifite imiterere yaka kandi ihindagurika, ingingo zikurikira zigomba kwitonderwa mugihe cyo kubika:
1. Ibidukikije bibikwa: DMF igomba kubikwa ahantu hakonje, humye kandi hahumeka neza, wirinde izuba ryinshi nubushyuhe bwinshi. Ahantu ho guhunika hagomba kuba kure yumuriro, ubushyuhe na okiside, ibikoresho biturika.
2. Gupakira: DMFS igomba kubikwa mubikoresho byumuyaga byujuje ubuziranenge, nk'amacupa y'ibirahure, amacupa ya pulasitike cyangwa ingoma z'icyuma. Ubunyangamugayo nubukomezi bwibikoresho bigomba kugenzurwa buri gihe.
3. Irinde urujijo: DMF ntigomba kuvangwa na okiside ikomeye, aside ikomeye, ishingiro rikomeye nibindi bintu kugirango wirinde ingaruka mbi. Muburyo bwo kubika, gupakira, gupakurura no gukoresha, hakwiye kwitabwaho kugirango wirinde kugongana, guterana no kunyeganyega, kugirango wirinde kumeneka nimpanuka.
4. Irinde amashanyarazi ahamye: Mububiko bwa DMF, gupakira, gupakurura no gukoresha inzira, bigomba kubuza kubyara amashanyarazi ahamye. Hagomba gufatwa ingamba zikwiye, nk'ubutaka, gutwikira, ibikoresho bya antistatike, n'ibindi.
5. Kumenyekanisha ikirango: Ibikoresho bya DMF bigomba gushyirwaho ibimenyetso bisobanutse no kubiranga, byerekana itariki yabitswe, izina, kwibanda, ubwinshi nandi makuru, kugirango byorohereze imiyoborere no kumenyekana.
Amakuru yo gutwara abantu
DOT Itondekanya: ICYICIRO CYA 3: Amazi yaka umuriro.
Kumenyekanisha :: N, N-Dimethylformamide
Loni No.: 2265
Ingingo zidasanzwe zo gutwara abantu: Ntibishoboka
Gupakira & gutanga
Gupakira Ibisobanuro: 190kg / ingoma, 15.2MT / 20'GP cyangwa tank ya ISO
Ibisobanuro birambuye: Ukurikije ibyo umukiriya asabwa
