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Imikhiqizo

I-N-Methylformamide 99.5%min/CAS No. 123-39-7/electrolysis kanye namakhemikhali embonini ye-electroplating

Uketshezi olukhanyayo olungenambala olunephunga le-ammonia.bp180° C-185°C, mp-40°C, inkomba ye-refractive 1.4319, amandla adonsela phansi aqondile 1.011(19°C).Ingaxutshwa ne-benzene, inyibilika emanzini nasetshwaleni, hhayi ku-ether.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-N-Methylformamide(NMF)
I-Molecular Formula HCONHCH3
Isisindo samangqamuzana 59.07
Izakhiwo: Uketshezi olukhanyayo olungenambala olunephunga le-ammonia.bp180° C-185°C, mp-40°C, inkomba ye-refractive 1.4319, amandla adonsela phansi aqondile 1.011(19°C).Ingaxutshwa ne-benzene, inyibilika emanzini nasetshwaleni, hhayi ku-ether.
Isebenzisa I-organic chemical material ebalulekile,i-intermediate and good organic solvent.Isetshenziselwa ukuhlanganisa i-Methylimidazole ne-Amitraz esebenza kahle kakhulu futhi enobuthi obuphansi, njll.Iphinde ibe yi-solvent ye-organic synthetic nenqubo yokuhlanza .Isetshenziswa kabanzi kwezemithi, kudayi, kumakha kanye ne-electrolysis kanye nemboni ye-electroplating njll
Ukupakisha nokugcina I-200L yesigubhu seplastiki noma ipulasitiki eboshwe ngensimbi.Kuvalwe ngokuqinile ukuze kungavuzi, gwema imvula, ukukhanya kwelanga, kude nomlilo nomthombo wokushisa, nqabela ngokuqinile ukushaya nokuhlikihla.
Imininingwane Q/320412 XY202-2008
Igama lenkomba Ibanga lokuqala Umkhiqizo ofanelekayo
Ukubukeka uketshezi olungenambala olusobala ngaphandle kokungcola okubonakalayo
I-N-Methylformamide(NMF) % ≥ 99.5 99.0
Umswakama% ≤ 0.050 0.10
I-Chroma(Pt-Co#) ≤ 10 15
I-alkali yamahhala % ≤ 0.0050 0.010
I-Methanol% ≤ 0.10 -
I-Di-methylformamide(DMF)% ≤ 0.40 0.50

Okuhlobene nomkhiqizo

Iminyaka engaphezu kwengu-21 Umlando omude nokukhiqiza okuzinzile
Manje umthamo wethu wokukhiqiza ungaphezu kuka-20000MT ngonyaka, singakuhlelela ukuthunyelwa ngesikhathi.
1.Isistimu yokulawula ikhwalithi eqinile
Sinesitifiketi se-ISO, sinesistimu yokulawula ikhwalithi eqinile, bonke ochwepheshe bethu bangochwepheshe, balawulwa ngokuqinile yikhwalithi.
Ngaphambi koku-oda, singakuthumelela isampula ukuze uhlolwe.Siqinisekisa ukuthi ikhwalithi iyafana nenqwaba yobuningi.I-SGS iyamukeleka.
2. Ukulethwa ngokushesha
Sinokubambisana okuhle nabadluliseli abaningi abangochwepheshe lapha;singakuthumelela umkhiqizo uma usuqinisekise i-oda.
3. Isikhathi sokukhokha esingcono
Kumakhasimende ethu avamile, singanikeza nemibandela yokukhokha eyengeziwe.
Siyathembisa:
• Yenza amakhemikhali esikhathini sokuphila.Sinesipiliyoni seminyaka engaphezu kwengama-21 kuChemical Industries kanye nohwebo.
• Ochwepheshe nethimba lezobuchwepheshe ukuze kuqinisekiswe ikhwalithi.Noma yiziphi izinkinga zekhwalithi zemikhiqizo zingashintshwa noma zibuyiselwe.
• Ulwazi olujulile lwekhemistri kanye nokuhlangenwe nakho ukuze kuhlinzekwe ngezinsizakalo zekhwalithi ephezulu zenhlanganisela.
• Ukulawulwa kwekhwalithi okuqinile.Ngaphambi kokuthunyelwa, singanikeza isampula yamahhala yokuhlolwa.
• Izinto zokusetshenziswa ezisuka eChina, Ngakho-ke intengo inenzuzo Yokuncintisana.
• Ukuthunyelwa okusheshayo ngolayini wokuthumela odumile, Ukupakisha nge-pallet njengesicelo esikhethekile somthengi.Isithombe se-Cargoes esihlinzekwe ngaphambi nangemuva kokulayisha ezitsheni ukuze kusetshenziswe ireferensi yamakhasimende.
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