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Dimethylformamide DMF Colorless Transparent Liquid ye Solvent Use

N,N-Dimethylformamide (DMF), mvura isina ruvara inoonekera ine huwandu hwakawanda hwekushandisa uye inoshandiswa zvakanyanya mumaindasitiri akasiyana. DMF, kemikari formula C3H7NO, ndeye organic compound uye yakakosha kemikari mbishi zvinhu. Nezvayo zvakanakisa zvinonyungudutsa zvivakwa, chigadzirwa ichi chinhu chakakosha mukushandisa zvisingaverengeki. Kunyangwe iwe uchida solvent ye organic kana inorganic komisheni, DMF yakanaka.


Product Detail

Product Tags

Technical Index

Property Unit Value Mhedzisiro
Chitarisiko ZVAKANAKA ZVAKANAKA
Formic acid ppm ≤25 3
GENERAL % 99.9 Min 99.98
COLOR(PT-CO) Hazen 10 Max <5
MVURA mg/kg 300 Max 74
IRON mg/kg 0.050 Max 0
ACIDITY(HCOOH) mg/kg 10 Max 5
BASICITY(DMA) mg/kg 10 Max 0
METHANOL mg/kg 20 Max 0
CONDUCTIVITY(25ºC,20%AQUEOUS) μs/cm 2.0 Max 0.06
PH 6.5-8.0 7.0

Usage

Chimwe chezvakatanhamara zveDMF kugona kwayo kusanganisa zvakasununguka nemvura uye yakawanda organic solvents. Hunhu uhu hunoitsaura kubva kune zvimwe zvinonyungudutsa, zvichiita kuti ive yakasiyana-siyana uye yakakodzera kune zvakasiyana-siyana zvekushandisa. DMF inoratidza kunyungudika kwakanakisa kune ese ari maviri organic uye inorganic komisheni, zvichiita kuti ive yakakosha musanganiswa wemishonga, dhayi, uye mapolymer. Hunhu hwayo husina ruvara uye hwakajeka hunova nechokwadi chekuti haisiyi kana kusara, zvichiita kuti ive yakanakira zvigadzirwa zvemhando yepamusoro uye zvinonzwisisika.

Zvigadzirwa zvedu zveDMF zvinozivikanwa kwete chete nezvezvinhu zvinonyungudutsa, asiwo nemhando yazvo yakasarudzika. Isu tinodada nekupa emhando yepamusoro maDMF anosangana nepamusoro indasitiri zviyero. Kuchena kwayo uye kuenderana kunoita kuti ive sarudzo yakavimbika kune nyanzvi mundima yega yega. Kubva kuvagadziri vemishonga kusvika kune vanogadzira makemikari, maDMF edu anozivikanwa nekuvimbika kwavo uye kuita kwavo.

Muchidimbu, N,N-Dimethylformamide yedu chigadzirwa cheprimiyamu chine kusarongeka kwakasiyana-siyana uye mhando. Nekunyungudika kwayo kwakanakisa kweakasiyana makomisheni uye kugona kwayo kusanganisa nemvura uye organic zvinonyungudutsa, ndiyo yekupedzisira kemikari raw material kune akawanda maindasitiri. Kunyangwe iwe uchida zvinonyungudutsa zvemishonga synthesis, kugadzirwa kwedhayi kana kugadzirwa kwepolymer, maDMF edu anovimbisa huwandu hwepamusoro hwekuita uye kuvimbika. Vimba nezvigadzirwa zvedu kuti zvizadzise zvaunoda uye tora mashandiro ako kune hurefu hutsva.


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