Kuyesa kwa Manganese(II) chloride tetrahydrate kwa batri grade Assay Min.99% CAS 13446-34-9
Manganese(II) Chloride Tetrahydrate
| CASNo. | 13446-34-9 |
| Fomula ya mankhwala | MnCl2·4H2O |
| Molar mass | 197.91g/mol(yopanda madzi) |
| Maonekedwe | cholimba cha pinki |
| Kuchulukana | 2.01g/cm3 |
| Malo osungunuka | tetrahydrate imasungunuka pa kutentha kwa 58°C |
| Malo otentha | 1,225°C(2,237°F;1,498K) |
| Kusungunuka m'madzi | 63.4g/100ml(0°C) |
| 73.9g/100ml(20°C) | |
| 88.5g/100ml(40°C) | |
| 123.8g/100ml(100°C) | |
| Kusungunuka | Sungunuka pang'ono mu pyridine, sungunuka mu ethanol, sungunuka mu ether. |
| Kuthekera kwa maginito (χ) | +14,350·10−6cm3/mol |
Manganese(II) Chloride Tetrahydrate Specification
| Chizindikiro | Giredi | Chigawo cha Mankhwala | ||||||||||||||
| Kuyesa≥(%) | Mat yakunja. ≤% | |||||||||||||||
| MnCl2·4H2O | Sulfate(SO42-) | Chitsulo(Fe) | Chitsulo cholemera(Pb) | Barium(Ba2+) | Kalisiyamu(Ca2+) | Magnesium(Mg2+) | Zinki(Zn2+) | Aluminiyamu(Al) | Potaziyamu(K) | Sodium(N / A) | Mkuwa(Cu) | Arsenic(Monga) | Silikoni(Si) | Zinthu zosasungunuka m'madzi | ||
| UMMCTI985 | Zamakampani | 98.5 | 0.01 | 0.01 | 0.01 | - | - | - | - | - | - | - | - | - | - | 0.05 |
| UMMCTP990 | Mankhwala | 99.0 | 0.01 | 0.005 | 0.005 | 0.005 | 0.05 | 0.01 | 0.01 | - | - | - | - | - | - | 0.01 |
| UMMCTB990 | Batri | 99.0 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.001 | 0.005 | 0.005 | 0.001 | 0.001 | 0.001 | 0.01 |
Kulongedza: Chikwama cha pulasitiki chopangidwa ndi pepala chokhala ndi thumba lamkati la polyethylene lokhala ndi mphamvu ziwiri, kulemera konse: 25kg/chikwama, kapena malinga ndi zosowa za makasitomala.
Kodi Manganese(II) Chloride Tetrahydrate imagwiritsidwa ntchito pa chiyani?
Manganese(Ⅱ)Chloride Tetrahydrate (MnCl₂·4H₂O)ndi chinthu chosapangidwa ndi zinthu zachilengedwe chomwe chimagwiritsidwa ntchito m'mafakitale, mankhwala, komanso malonda osiyanasiyana. Ntchito zazikulu ndi izi:
1. Makampani Opanga Mankhwala ndi Kukonza Zinthu
- Chothandizira: Chimagwiritsidwa ntchito kwambiri ngati chothandizira kapena chothandizira pakupanga zinthu zachilengedwe, makamaka popanga mankhwala okhala ndi chloride ndikuthandizira kusintha kwa okosijeni.
- Zinthu Zoyambira: Zimathandiza ngati choyambira popanga manganese borate, chinthu chofunikira kwambiri mu zophimba ndi zotsukira utoto.
- Chowonjezera cha feteleza: Chimagwira ntchito ngati chothandizira kupanga feteleza wa mankhwala kuti chiwonjezere kuyamwa kwa michere m'mbewu.
2. Zophimba ndi Utoto
- Desiccant: Imagwira ntchito bwino ngati chowumitsira tsitsi mu zokutira, inki, ndi utoto kuti ipangitse kuti iume mwachangu komanso kuti ikhale yolimba.
- Kupanga Utoto: Kumagwiritsidwa ntchito popanga utoto wopangidwa ndi uvuni m'mafakitale a ziwiya zadothi ndi magalasi, zomwe zimathandiza kuti utoto ukhale wolimba komanso kuti usamatenthe.
3. Sayansi ya Zachitsulo ndi Zipangizo
- Flux Agent: Imagwiritsidwa ntchito ngati flux popanga alloy yopepuka kuti ichepetse kutentha kosungunuka ndikuchotsa zinyalala panthawi yokonza zitsulo.
- Ukadaulo wa Mabatire: Umagwiritsidwa ntchito m'mabatire okhala ndi manganese, kuphatikiza mabatire a cell dry-cell, chifukwa cha mphamvu zake zamagetsi.
4. Mankhwala ndi Ukadaulo Wachilengedwe
- Mankhwala Othandizira Pachipatala: Amaphatikizidwa mu mankhwala ndi ma reagents ozindikira matenda ngati gwero la manganese ion la zakudya zowonjezera kapena zinthu zotsutsana.
5. Mapulogalamu Apadera
- Kupanga kwa Zeolite: Kumagwira ntchito popanga ma zeolite kuti agwiritsidwe ntchito posinthana ma ion ndi ma catalytic.
- Kugwiritsa Ntchito Mu Laboratory: Kumagwira ntchito ngati zinthu zovomerezeka (CRM) za chemistry yosanthula ndi njira zowongolera khalidwe.
- Kupanga Magalasi: Kumawonjezera kumveka bwino komanso kukhazikika pakupanga magalasi apadera mwa kuwongolera momwe ma oxygen amakhalira akasungunuka.
6. Ntchito za Ulimi ndi Zachilengedwe
- Kusintha kwa Dothi: Kumapereka michere yofunika ya manganese kuti ithetse kusowa kwa nthaka ndikulimbikitsa kukula kwa zomera.
Ubwino Waukulu:
- Kusungunuka kwakukulu m'madzi ndi zinthu zachilengedwe zomwe zimasungunuka mosavuta.
- Manganese ogwiritsidwa ntchito bwino komanso osavuta kugwiritsa ntchito.
- Kukhazikika kwa chilengedwe pansi pa mikhalidwe yokhazikika.
Kugwira ntchito kwa zinthu zambiri kumeneku kumapangitsa kuti ikhale yofunika kwambiri m'mafakitale osiyanasiyana kuyambira zipangizo zamakono mpaka ulimi ndi kusunga mphamvu.
