Kutengesa kunopisa DMF yekutsvagisa makemikari vatengesi vesimbi yakanyunguduka
Application
Mvura isina ruvara inoonekera kana kuti yero yakareruka ine hwema hwehove
1. Iyo yakanakisa organic solvent, inoshandiswa seyakagadziriswa ye polyurethane, polyacrylonitrile, uye polyvinyl chloride.Inoshandiswawo sechinhu chakabikwa chezvinwiwa, mishonga uye mishonga yezvipembenene.
2. Inoshandiswa seanalytical reagent uye solvent yevinyl resin uye acetylene
3. Dimethylformamide haisi kungoita zvinhu zvakasiyana-siyana zvekemikari, asiwo inoshandiswa zvakasiyana-siyana zvakanakisisa zvinonyungudutsa.Dimethylformamide inonyungudutsa yakanaka yemhando dzakasiyana dzemapolymers akadai se polyethylene, polyvinyl chloride, polyacrylonitrile, polyamide, nezvimwewo, uye inogona kushandiswa kunyorova kuruka kwemafuta ekugadzira akadai se polyacrylonitrile fiber, uye synthesis ye polyurethane;Inoshandiswa mukugadzira mafirimu epurasitiki;inogonawo kushandiswa sechinobvisa pendi kubvisa pende;inogonawo kunyungudutsa mamwe ma-low-solubility pigments, ichipa mavara maitiro edhayi.Dimethylformamide inoshandiswa pakubvisa aromatics uye kupatsanurwa uye kudzorerwa kwebutadiene kubva kuC4 chikamu uye isoprene kubva kuC5 chikamu.Inogona zvakare kushandiswa sechinhu chinoshanda reagent yekuparadzanisa isiri-hydrocarbon zvikamu kubva paparafini..Iine sarudzo yakanaka kune solubility ye isophthalic acid uye terephthalic acid: solubility ye isophthalic acid mu dimethylformamide yakakura kudarika ye terephthalic acid.Chemicalbook inoita solvent extraction kana Partial crystallization inogona kuparadzanisa maviri.Muindasitiri yepetrochemical, dimethylformamide inogona kushandiswa seyakagadzika gasi kuparadzanisa uye kunatsa gasi.Mune organic reactions, dimethylformamide haingo shandiswa zvakanyanya sechinhu chinonyungudutsa chekuita, asiwo yakakosha yepakati mune organic synthesis.Muindasitiri yemishonga yezvipembenene, inogona kushandiswa kugadzira mishonga yezvipembenene;muindasitiri yemishonga, inogona kushandiswa kugadzira iodosamine, doxycycline, cortisone, vhitamini B6, iodoside, ququjing, pyrantel, N-formyllysar Onumaric acid, methoxy mustard, chlorambucil, nitrosourea, furfurouracil, tranexamic, violet, feges. chlorpheniramine, etc. Dimethylformamide ine catalytic effect mukuita kwehydrogenation, dehydrogenation, dehydration uye dehydrohalogenation, iyo inoderedza kupisa kwekuita uye inovandudza kuchena kwechigadzirwa.
4.Titration yezvisina-aqueous solvents.Solvent yevinyl resin uye acetylene.Photometric kutsunga.Gasi chromatographic stationary liquid (yakanyanya kushandiswa tembiricha 50 ℃, solvent is methanol), yakaparadzana Chemicalbook yekuongorora C2-C5 hydrocarbons, uye inogona kuparadzanisa zvakajairika uye isobutene uye cis uye trans-2-butene.Ongororo yezvisaririra zvemishonga yezvipembenene.Organic Synthesis.Synthesis ye peptides.Zveindasitiri yemifananidzo.
Quick Details
| ITEM | KUTAURA | RESULTS |
| Pt-Co chrominance | ≤10 | 5 |
| dimethylamine ppm | ≤15 | 1 |
| Formic acid ppm | ≤25 | 2 |
| PH:25°C 20%Aqueous solution | 7.0-7.5 | 7.0 |
| Electric Conductivity: 25 ° C 20% Aqueous solution, isu | ≤10 | 0.14 |
| Unyoro ppm | ≤500 | 100 |
| Fe ppm | ≤0.05 | 0.005 |
| Methanel ppm | ≤20 | 2 |
| Heavy compoment (dimethyl Acetamide) ppm | ≤500 | 39 |
| DMF % | ≥99.9 | 99.98 |
Packag
190KG/DRUM, 80DRUMS/20FCL, 15.2MT/20'FCL, 22MT/ISO TANK
Certifications
Nezvedu
Iyo kambani MIT-IVY INDUSTRY Co., Ltd.Yakanaka Makemikari Source Kugadzira.
Kukupa zvigadzirwa zvemhando yepamusoro, mitengo yakanakisa, uye sevhisi isina kunetsekana.
Quality:Indasitiri mutungamiri akasimba
Sezvo iyo indasitiri bhenji yekugovera ketani masevhisi mumunda wezvigadzirwa zvemakemikari muChina, yakashongedzerwa zvizere neseti chaiyo yekushanda sisitimu uye yakamisa yakagadzikana yenguva refu uye yakavimbika hukama hwekubatana nemakambani mazhinji anozivikanwa emakemikari uye mahombe emakemikari zvidyarwa. .
Mutengo:Zvigadzirwa zvemhando yepamusoro, mitengo yemhando yepamusoro
Iyo kambani inoteerera kune maitiro ekutonga kwemhando yechigadzirwa, inoomerera pakugadzira "zvechokwadi zvigadzirwa";inosimbirira pane pfungwa yekufambirana mberi nevatengi uye kuhwina-kuhwina kubatana.Kupa musika mutengo wemitengo, wakahwina mukurumbira wakanaka pakati pevatengi vazhinji.
Basa:Chikwata chehunyanzvi, sevhisi kutanga
Tine ruzivo rwakapfuma mukutengeserana kwepasirese, nyanzvi muindasitiri yemakemikari, uye timu yehunyanzvi yekutengesa ine "one-kune-imwe" sevhisi yakakwenenzverwa.Zvinoenderana nezvido zvako, isu tinokupa iyo chaiyo quotation uye masevhisi ekubvunza panguva yakakodzera, uye tarisa zvizere kutenga kwako.
Kutakura: Kushanda zvinhu uye kuendesa mheni
Iyo kambani ine zvikepe zvayo uye yakasaina nhamba yemakambani anozivikanwa ekugadzirisa zvinhu.Ipa iwe nekukurumidza, kwakachengeteka uye kwakarurama chekufambisa.
Spot: Yakazara siyana uye yakakwana hesera
Iyo kambani parizvino inoshanda anopfuura zana emhando dzezvigadzirwa zvemakemikari, uye yakavhara, mabhegi matura uye matangi ekuchengetedza mvura muNantong, Shanghai, Lianyungang, Changzhou, Xuzhou, uye Inner Mongolia.
Yakakura yekuchengetedza simba uye yakagadzikana inopa.
