Shandoong koronamu makampani CO., LTD.
2-methyl Tetrahydrofuran amagwiritsidwa ntchito kwambiri pakuphatikizika kwa zonunkhira, zida zatsopano ndi zotero
Katundu
Madzi opanda utoto, owoneka bwino okhala ndi fungo lofananalo la ether.
Index yaukadaulo
| Chinthu | Wofanana |
| Kukhala Uliri(%) | ≥999.5 |
| Kunyowa(%) | ≤0.03 |
| Malo otentha(℃) | 78-80 |
| Kachulukidwe (g / ml) | 0.86 |
| Mndandanda wonena(nterdu20) | 1.4046-1.4066 |
| Bht (ppm) | 150-400 |
Karata yanchito
● Amagwiritsidwa ntchito popanga chloroquine phosphate, primaquine phosphate, etc.
● Amagwiritsidwanso ntchito ngati zosungunulira, monga cholowa m'malo mwa tetrahydroforan mu grigogod, komanso m'malo mwa Benzene, Toliene, chloroform ndi ena osungunulira. Amagwiritsidwanso ntchito kwambiri pakuphatikizika kwa zonunkhira, zida zatsopano ndi zina zotero.
● Amagwiritsidwanso ntchito pamafuta owonjezera mafuta.
Kusunga ndi Kusunga
170kg Steel Driel, 17.6mt (madontho 80) mu 20'fcl, kapena 20mt mu thanki. Osungidwa mumdima, wowuma ndi mpweya wabwino. Khalani kutali ndi moto ndi gwero lotentha. Kutentha sikuyenera kupitirira 37 ℃.
Alumali-moyo: Miyezi 12.
Mphamvu Zamakampani
Chionetsero
Chiphaso
FAQ
1. Kodi mitengo yanu ndi iti?
Mitengo yathu isintha kutengera zopereka ndi zinthu zina. Tikutumizirani mndandanda wamtengo wosinthidwa mutatha kulumikizana nafe kuti mumve zambiri.
2.Kodi muli ndi kuchuluka kochepa?
Inde, tikufuna maudindo onse apadziko lonse lapansi kukhala ndi kuchuluka kocheperako. Ngati mukuyang'ana kuti musinthe koma pang'ono, tikukulimbikitsani kuti muone tsamba lathu.
3.Can mumapereka zolemba zoyenera?
Inde, titha kupereka zolemba zambiri kuphatikizapo satifiketi yowunikira / kukonza; Inshuwaransi; Chiyambi, ndi zikalata zina zotumiza kunja.
4.Kodi nthawi yayitali yotsogola ndi iti?
Mwachitsanzo, nthawi yotsogola ili pafupifupi masiku 7. Pakupanga kwakukulu, nthawi yotsogola ndi masiku 20-30 atalandira ndalama zolipirira. Nthawi zonse zotsogola zimagwira ntchito pamene (1) talandira gawo lanu, ndipo (2) tili ndi chilolezo chomaliza pazogulitsa zanu. Ngati nthawi yathu yotsogola sigwira ntchito ndi tsiku lanu lomaliza, chonde pitilizani zofuna zanu ndi malonda anu. Nthawi zonse tiyesa kukwaniritsa zosowa zanu. Nthawi zambiri timatha kutero.
5.Kodi mumavomereza njira ziti zomwe mumavomereza?
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30% Sungani pasadakhale, 70% Kusamala ndi Copy of B / L.