Tuam Tshoj Professional Zoo Zoo CAS 7631-95-0 Sodium Molybdate
Nws yog peb lub luag haujlwm tiag tiag kom ua tau raws li koj cov kev xav tau thiab muab kev pabcuam zoo rau koj. Koj qhov kev txaus siab yog peb qhov khoom plig zoo tshaj plaws. Peb tab tom nrhiav rau pem hauv ntej kom nres los ntawm kev sib koom ua ke kev txhim kho rau Suav Kev Ua Haujlwm Zoo Zoo CAS 7631-95-0 Sodium Molybdate, Nrog peb koj cov nyiaj hauv kev tiv thaiv koj lub koom haum kom nyab xeeb. Vam tias peb tuaj yeem ua koj tus neeg muag khoom ntseeg siab hauv Suav teb. Saib tom ntej rau koj txoj kev koom tes.
Nws yog peb lub luag haujlwm tiag tiag kom ua tau raws li koj cov kev xav tau thiab muab kev pabcuam zoo rau koj. Koj qhov kev txaus siab yog peb qhov khoom plig zoo tshaj plaws. Peb tab tom nrhiav rau pem hauv ntej kom nres los ntawm kev sib koom ua ke kev txhim kho rauChemical Molybdenum Catalyst thiab Metal Processing Aids, Tam sim ntawd thiab cov kws tshaj lij kev pab cuam tom qab muag los ntawm peb pawg neeg pab tswv yim tau zoo siab rau peb cov neeg yuav khoom. Cov ntaub ntawv nthuav dav thiab cov kev txwv los ntawm cov khoom muag yuav raug xa tuaj rau koj rau txhua qhov kev lees paub. Cov qauv dawb tuaj yeem xa tuaj thiab lub tuam txhab tshawb xyuas rau peb lub tuam txhab. n Morocco rau kev sib tham yog txais tos tas li. Cia siab tias yuav tau txais cov lus nug ntaus koj thiab tsim kom muaj kev sib koom tes ua haujlwm ntev.
Sodium molybdate, formula Na2MoO4. Molecular hnyav 205.92. Dawb pob zeb diamond siv lead ua. Opaque dawb crystal. Melting point 687 ℃, txheeb ze ntom 3.2818. Dissolve hauv dej. Dihydrate tuaj yeem tau los ntawm crystallization los ntawm cov kua dej aqueous (alkaline tov nrog pH siab dua 8). Cov tom kawg yog dawb rhombohedral siv lead ua. MoO42- ions muaj nyob li niaj zaus tetrahedrons nrog tus txheeb ze ntom ntawm 3.28. Thaum rhuab mus rau 100 ℃, 2 molecules ntawm cov dej tau poob kom tau cov tshuaj anhydrous, yooj yim soluble nyob rau hauv dej, soluble nyob rau hauv 1.7 qhov chaw dej txias thiab txog 0.9 qhov chaw boiling dej. 5% aqueous tov ntawm 25 ℃ pH 9.0 ~ 10.0, insoluble hauv ethyl acetate. Los ntawm maj mam ntxiv cov kua qaub rau hauv cov tshuaj sodium molybdate thiab txo cov pH ntawm cov tshuaj, cov molybdate tuaj yeem ua polymerized rau ntau hom ntsev polymolybdate, suav nrog sodium dimolybdate, sodium trimolybdate, sodium paramolybdate, sodium octamolybdate thiab sodium decamolybdate.
| Yam khoom | UA % |
| Na2MoO4•2 H2O | 99.29 ib |
| Mo | 39.38 Nws |
| Dej insoluble | 0.1 max |
| NH4 | 0.005 max |
| Pb | 0.001 max |
| Fe | 0.002 max |
| PO 4 | 0.05 max |
| SO4 | 0.01 max |
| pH | 9.5 ib |
Sodium molybdate yog sodium molybdate, siv los ua hlau corrosion inhibitor, scale tshem tawm tus neeg saib xyuas, bleaching promoter thiab daim tawv nqaij thiab plaub hau tiv thaiv tus neeg saib xyuas, siv raws li ib tug analytical reagent rau alkaloid kev txiav txim, dyes thiab kev lag luam kws tshuaj; Sodium molybdate tuaj yeem siv rau hauv kev tsim cov alkaloids, number case, chiv, molybdenum liab pigment thiab ceev pigment precipitant, catalyst, molybdenum ntsev, kuj tseem siv tau nyob rau hauv kev tsim cov nplaim hluav taws thiab tsis muaj kuab paug hom dej txias system ntawm hlau inhibitors, kuj siv los ua galvanizing, polishing agent thiab tshuaj reage.
25kg / hnab
Nws yog peb lub luag haujlwm tiag tiag kom ua tau raws li koj cov kev xav tau thiab muab kev pabcuam zoo rau koj. Koj qhov kev txaus siab yog peb qhov khoom plig zoo tshaj plaws. Peb tab tom nrhiav rau pem hauv ntej kom nres los ntawm kev sib koom ua ke kev txhim kho rau Suav Kev Ua Haujlwm Zoo Zoo CAS 7631-95-0 Sodium Molybdate, Nrog peb koj cov nyiaj hauv kev tiv thaiv koj lub koom haum kom nyab xeeb. Vam tias peb tuaj yeem ua koj tus neeg muag khoom ntseeg siab hauv Suav teb. Saib tom ntej rau koj txoj kev koom tes.
Suav ProfessionalChemical Molybdenum Catalyst thiab Metal Processing Aids, Tam sim ntawd thiab cov kws tshaj lij kev pab cuam tom qab muag los ntawm peb pawg neeg pab tswv yim tau zoo siab rau peb cov neeg yuav khoom. Cov ntaub ntawv nthuav dav thiab cov kev txwv los ntawm cov khoom muag yuav raug xa tuaj rau koj rau txhua qhov kev lees paub. Cov qauv dawb tuaj yeem xa tuaj thiab lub tuam txhab tshawb xyuas rau peb lub tuam txhab. n Morocco rau kev sib tham yog txais tos tas li. Cia siab tias yuav tau txais cov lus nug ntaus koj thiab tsim kom muaj kev sib koom tes ua haujlwm ntev.
