China OEM Factory Supply 18-Crown-6 Eteri / 18-Crown-6 CAS 17455-13-9
Zvivakwa zvedu zvakashongedzerwa zvakanaka uye yakasarudzika kutonga kwakanakisa mumatanho ese ekugadzira zvinotigonesa kuvimbisa yakazara mutengi kugutsikana kweChina OEM Factory Supply.18-Crown-6 Eteri / 18-Crown-6 CAS 17455-13-9, Isu tinowanzo konsati pakugadzira mhinduro nyowani yekugadzira yekusangana nechikumbiro kubva kune vatengi vedu kwese kwese pasi. Iva chikamu chedu uye ngatiite kuti kutyaira kuve kwakachengeteka uye kunonakidza padivi pemumwe!
Zvivakwa zvedu zvakashongedzwa zvakanaka uye yakasarudzika kutonga kwakanakisa mumatanho ese ekugadzira zvinotigonesa kuvimbisa kugutsikana kwemutengi kuzere, Kungozadzisa chigadzirwa chemhando yepamusoro kusangana nezvinodiwa nemutengi, zvese zvigadzirwa zvedu nemhinduro zvakaongororwa zvakasimba tisati tatumirwa. Isu tinogara tichifunga nezvemubvunzo padivi pevatengi, nekuti iwe unokunda, tinokunda!
18-Crown ether-6, inozivikanwawo sekorona ether, imhando ye macrocyclic ether organic compound. Inonyanya kushandiswa seyakanyanya kushanda chikamu chekufambisa catalyst yeyakanaka organic synthesis, yakaoma mumiriri, uye inobvisa yekuparadzanisa uye kubviswa kwesimbi dzinokosha uye zvisingawanzo zvinhu zvepasi. Mukuongorora kemikari, inogona kushandiswa kupfumisa, kupatsanura uye masking yeion, pamwe neminda yemishonga, biochemistry uye yemagetsi indasitiri se ionic conductive zvinhu uye zvinhu zvekugadzira mvura yekristaro kuratidza zvinhu.
| Product Name: | 18-Crown-6 | Batch Nha. | JL20220930 |
| Cas | 17455-13-9 | MF Date | Sep. 30, 2022 |
| Packing | 25KGS/DRUM | Analysis Date | Sep. 30, 2022 |
| Quantity | 1000KGS | Expiry Date | Sep. 29, 2024 |
| ITEM
| STANDARD
| RESULT
| |
| Chitarisiko | Muchena kana chena-chena yakasimba | Conform | |
| Melting range | 38-41℃ | 39.4℃ | |
| Mvura | ≤0.5 | 0.04 | |
| Kuchena | ≥99.0% | 99.67% | |
| Mhedziso | Qualified | ||
1.Inonyanya kushandiswa seyakanaka chikamu chekufambisa chigadziriso chezvakanaka organic synthesis, complexing agent, extractant yekuparadzanisa uye kubviswa kwesimbi inokosha uye zvisingawanzoitiki zvinhu zvepasi.
2.Inoshandiswa seyakaomesesa agent uye phase transfer catalyst.
3.Inoshandiswa zvakanyanya muindasitiri yemishonga / yemishonga, electronic sealant, adhesive production, etc.
4.Inoshandiswa pakugadzirisa ion, kupatsanurwa uye masking mukuongorora kwemakemikari.
25kgs DRUM kana zvinodiwa nevatengi. Chengetedza kure nechiedza pane tembiricha iri pasi pe25 ℃.
Zvivakwa zvedu zvakashongedzerwa zvakanaka uye yakasarudzika kutonga kwakanakisa mumatanho ese ekugadzira zvinotigonesa kuvimbisa yakazara mutengi kugutsikana kweChina OEM Factory Supply.18-Crown-6 Eteri / 18-Crown-6 CAS 17455-13-9, Isu tinowanzo konsati pakugadzira mhinduro nyowani yekugadzira yekusangana nechikumbiro kubva kune vatengi vedu kwese kwese pasi. Iva chikamu chedu uye ngatiite kuti kutyaira kuve kwakachengeteka uye kunonakidza padivi pemumwe!
China OEM18-Crown-6 uye 18-Crown 6-Eteri, Chete pakuzadzisa chigadzirwa chemhando yakanaka kuti chisangane nezvinodiwa nemutengi, zvese zvigadzirwa zvedu nemhinduro zvakaongororwa zvakasimba zvisati zvatumirwa. Isu tinogara tichifunga nezvemubvunzo padivi pevatengi, nekuti iwe unokunda, tinokunda!
