0102030405
Premium Giredhi Manganese Metal Mn yeIndasitiri Kushandisa CAS 7439-96-5 Yakakwirira Purity Granule 99.9% Manganese Particles
Properties
• Nzvimbo Inonyungudika: 1244 °C(lit.)
• Nzvimbo Inofashaira: 1962 °C(lit.)
• Flash Point: -23 °C
• Density: 7.3 g/mL pa25 °C(lit.)
• Solubility: Solubility mumvura
• Kuonekwa: silvery kana greyish Particles
• Kuchengetedza: 45-43-26-36-36/37/39-27
• Risk Codes: 36/38-15-11-34-23/24/25
Tsanangudzo
| Item | Standard | Test Results |
| Identification | AH-NMR: Teerera nechimiro | Zvinoenderana |
| B.LC-MS: Teerera nechimiro | Zvinoenderana | |
| C. The IR spectrum yesampuli inofanira kufanana neiyo yereferensi mwero. | Zvinoenderana | |
| D.HPLC-ESI-MS Iyo nguva yekuchengeta yepamusoro peak muchromatogram yeAssay kugadzirira inoenderana neiyo muchromatogram yeiyo Standard gadziriro, sezvakawanikwa muAssay. | ||
| Zvinoenderana | ||
| Kurasikirwa pakuomeswa | ≤2.0% | 0.19% |
| Heavy metals | ≤10 ppm | |
| Unyoro | ≤1.0% | 0.10% |
| Sulfate ash | ≤0.5% yakatarwa pa 1.0 g. | 0.009% |
| Residue pamoto | ≤0.1% | 0.03% |
| Related Substances | Kusvibiswa kusingazivikanwe: kune imwe neimwe tsvina ≤0.10% | |
| Kusachena Kwese ≤0.5% | 0.18% | |
| Kuchena | ≥99.0% | 99.70% |
| Assay | 99.0% ~ 101.0% (anhydrous substance). | 99.80% |
Kushandisa Zvigadzirwa
Manganese particles anowanzo shandiswa mukugadzirira kwealloys, mabhatiri, indasitiri yemakemikari uye kutonga kwezvakatipoteredza. Mukutaura kwekugadzirwa kwealloy, manganese particles anowanzoshandiswa kubudisa simbi isina tsvina, simbi yakakandwa, aluminium alloys, etc. Maererano nemabhatiri, manganese particles anogona kushandiswa kugadzira manganese lithium mabhatiri uye manganese lead mabhatiri. Muindasitiri yemakemikari, manganese zvimedu zvinogona kushandiswa kugadzira makemikari zvigadzirwa senge manganese oxide, manganese dioxide, uye manganese sulfate. Uye zvakare, manganese zvimedu zvinogona zvakare kushandiswa semavara kana ekuwedzera musimbi, girazi, ceramics uye mamwe maindasitiri. Mukutonga kwezvakatipoteredza, manganese zvimedu zvinogona kushandiswa kurapa kusvibiswa kwemanganese mumvura yekunwa uye kugadzirisa kwezvakatipoteredza.
Package Uye Kuchengeta
Packing:
Yakarongedzwa mumvura-isina mvura yepurasitiki yakarukwa bag, 1000kg pabhegi kana sezvinodiwa zvako.
Remark: Kemikari kuumbwa uye saizi inogona kuvandudzwa nezvinodiwa nevatengi
Kuchengeta:
Manganese pellets anofanirwa kuchengetwa munzvimbo yakaoma, ine mhepo yakanaka kure nekunyorova uye tembiricha yakakwira. Zvinokurudzirwa kuchengeta manganese pellets mumidziyo isina mhepo kudzivirira oxidation. Mukuwedzera, zvakakosha kubhadhara moto uye kuputika kwekudzivirira panguva yekuchengetedza, uye kudzivisa kusanganiswa ne oxidants uye zvinhu zvinopisa. Mukuwedzera, kusangana nemakemikari akadai seakasimba acids uye alkalis kunofanira kudziviswa panguva yekuchengetedza kudzivirira kushandiswa kwemakemikari.
Safety Protection
Paunenge uchishandisa kemikari iyi, ndapota chenjerera nezvazvo sezvinotevera:
Inopfuta zvakanyanya uye ine chepfu nekufemerwa, nekusangana neganda uye kana ikamedzwa. Ndokumbirawo ubvise zvipfeko zvese zvine utachiona nekukasika. Inosangana nemvura inosunungura magasi anopisa zvakanyanya uye inogona kukonzera kupisa. Muchiitiko chekubata nemaziso, simbura pakarepo nemvura yakawanda uye tsvaga mazano ekurapa. Kunze kwezvo, kemikari iyi inoshatirisa maziso neganda. Paunenge uchiishandisa, pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso. Kana waita tsaona kana ukanzwa usinganzwe zvakanaka tsvaga rubatsiro rwekuchipatara nekukasika (ratidza label pazvinogoneka).