Kolod muab Reagent Qib Ammonium Ferrous Sulfate, tseem hu ua Mohr's ntsev, rau cov chaw soj ntsuam, cov tuam txhab tshuaj, cov chaw tshawb fawb, thiab cov chaw kuaj reagent distributors.
Muaj nyob rau hauv AR thiab CP qib, cov khoom no yog siv rau hauv redox titration, quantitative analysis, thiab laboratory reagent npaj.
|
Cov ntaub ntawv khoom |
Paub meej |
|
Khoom npe |
Reagent Qib Ammonium Ferrous Sulfate |
|
Tshuaj npe |
Ammonium Hlau (II) Sulfate Hexahydrate |
|
Lub Npe |
Mohr's ntsev |
|
Tshuaj Formula |
(NH₄)₂Fe(SO₄)₂·6H₂O |
|
Molecular Luj |
392.14 g / mol |
|
CAS Nr |
7783-85-9 |
|
Qhov tshwm sim |
Pleev ntsuab rau xiav -ntsuab crystals |
|
Muaj Qib |
AW, CP |
|
Daim ntawv pov thawj |
GB/T 661-2011 |
|
Txheem pob |
25 kg rau ib lub hnab |
Qib Xaiv
Kolod muab AR thiab CP qib rau kev kuaj sim thiab kev siv tshuaj lom neeg.
|
Specification |
AR Qib |
CP Qib |
|
Assay |
Ntau dua lossis sib npaug li 99.5% |
Ntau dua lossis sib npaug li 99.0% |
|
pH (50 g / L, 25 degree) |
3.0–5.0 |
3.0–5.0 |
|
Dej-Insoluble Matter |
Tsawg dua lossis sib npaug li 0.005% |
Tsawg dua lossis sib npaug li 0.02% |
|
Chloride (Cl) |
Tsawg dua lossis sib npaug li 0.001% |
Tsawg dua lossis sib npaug li 0.005% |
|
Phosphate (PO₄) |
Tsawg dua lossis sib npaug li 0.0005% |
Tsawg dua lossis sib npaug li 0.002% |
|
Manganese (Mn) |
Tsawg dua lossis sib npaug li 0.05% |
- |
|
Hlau (Fe) |
Tsawg dua lossis sib npaug li 0.01% |
Tsawg dua lossis sib npaug li 0.02% |
|
Copper (Cu) |
Tsawg dua lossis sib npaug li 0.002% |
Tsawg dua lossis sib npaug li 0.01% |
|
Zinc (Zn) |
Tsawg dua lossis sib npaug li 0.003% |
Tsawg dua lossis sib npaug li 0.02% |
|
Lead (Pb) |
Tsawg dua lossis sib npaug li 0.002% |
Tsawg dua lossis sib npaug li 0.004% |
|
Tsis yog -Sludging Matter hauv Ammonia Solution, xws li Sulfate |
Tsawg dua lossis sib npaug li 0.1% |
Tsawg dua lossis sib npaug li 0.2% |
AR Qib:Haum rau cov chaw soj ntsuam, kuaj tshuaj, thiab reagent npaj yuav tsum nruj impurity txwv.
CP Qib:Haum rau kev ua haujlwm hauv chav kuaj niaj hnub thiab kev siv tshuaj lom neeg uas tau teev tseg tshwj xeeb raws li cov txheej txheem yuav tsum tau ua.
Kev siv tshuaj ntsuam xyuas
Redox Titration
Siv los ua ib qhov chaw ntawm hlau (II) ions hauv redox titration thiab kev tsom xam ntau. Nws qhov kev ntsuam xyuas txhais tau txhawb nqa kev npaj cov kev daws teeb meem rau cov txheej txheem tshuaj ntsuam.
Tshuaj ntsuam xyuas
Tsim nyog rau txoj hauv kev kuaj nrog hlau (II) ions, txo cov neeg ua haujlwm, thiab cov tshuaj tiv thaiv redox.
Txheej txheem kev npaj
Siv los npaj cov kev daws teeb meem ferrous rau kev kuaj sim thiab tshuaj xyuas cov tshuaj niaj hnub.
Kev tshawb fawb thiab Reagent Formulation
Siv los ntawm cov chaw soj ntsuam kev tshawb fawb, cov tsev kawm qib siab, cov chaw sim, thiab cov chaw tsim khoom reagent hauv kev sim tshuaj ntsuam xyuas thiab cov qauv hauv chav kuaj.
Laboratory Reagent Distribution
AR thiab CP qib pab cov neeg xa khoom muab cov chaw soj ntsuam tshuaj, cov tsev kawm ntawv, thiab cov chaw kuaj kev lag luam.
Qhov tseem ceeb tsis zoo
Assay
Qib AR muaj qhov ntsuas tsawg kawg ntawm 99.5%, thaum qib CP muaj qhov ntsuas tsawg kawg ntawm 99.0%. Cov kev txwv no pab cov neeg yuav khoom xaiv cov qib rau lawv cov kev soj ntsuam lossis cov kev cai hauv chav kuaj.
Profile ntawm impurity
Chloride, phosphate, tooj liab, zinc, lead, manganese, thiab hlau txwv tau teev tseg rau kev sib piv qib. Cov kev txwv no tseem ceeb heev thaum cov kab mob tsis huv tuaj yeem cuam tshuam rau cov txiaj ntsig kev tshuaj ntsuam lossis cov tshuaj reagent.
Dej-Insoluble Matter
Qhov kev txwv siab tshaj plaws yog 0.005% rau qib AR thiab 0.02% rau qib CP. Qhov kev ntsuas no muaj feem xyuam rau cov ntawv thov uas cov residue insoluble yuav cuam tshuam rau kev npaj tshuaj lossis cov txheej txheem kuaj.
PH
Qhov ntsuas pH yog 3.0-5.0 rau 50 g / L daws ntawm 25 degree. Qhov no muab cov ntaub ntawv siv rau kev ntsuam xyuas cov khoom raws li qhov ntsuas tau teev tseg.
Batch Specification
Txhua qhov kev txiav txim yuav tsum ua tau raws li cov khoom lag luam pom zoo. Cov neeg yuav khoom tuaj yeem sib piv cov kev txwv uas tau teev tseg nrog cov txiaj ntsig batch analytical thaum lub sij hawm tuaj xyuas zoo.
Analytical Verification
Certificate of Analysis (COA)
COA cov ntaub ntawv batch-cov txiaj ntsig kev txheeb xyuas tshwj xeeb, suav nrog kev soj ntsuam thiab cov txiaj ntsig tsis huv. Nws pab kev yuav khoom thiab pab pawg zoo tshuaj xyuas cov khoom xa tawm tiv thaiv cov khoom tshwj xeeb.
Technical Data Sheet (TDS)
TDS muab cov khoom ntiag tug, tshuaj lom neeg, qib specifications, thiab cov ntaub ntawv ntim khoom rau kev tshuaj xyuas thiab kev soj ntsuam tus neeg muag khoom.
Daim Ntawv Qhia Txog Kev Nyab Xeeb (SDS)
SDS suav nrog kev txheeb xyuas qhov xwm txheej, cov cuab yeej tiv thaiv tus kheej, kev tuav pov hwm kev nyab xeeb, kev cia khoom, cov lus teb los ntawm cov dej ntws, thiab thawj - kev taw qhia kev pab.
Batch Identification
Khaws cov ntawv cim khoom thiab batch naj npawb nrog cov ntaub ntawv zoo sib xws. Qhov no txhawb nqa kev tshuaj xyuas tuaj, cov ntaub ntawv khaws cia, thiab ua raws li -ntau nug txog ib pawg xa khoom.
Cia ruaj khov
Khaws Ammonium Ferrous Sulfate nyob rau hauv lub ntim kaw nruj nreem nyob rau hauv qhov chaw txias, qhuav, zoo - qhov cua. Kev khaws cia kom zoo yuav pab txo qis kev ya raws, kis kab mob, thiab oxidation ntawm hlau (II).
Cia qhuav:Khaws kom deb ntawm cov nag, cov av ntub dej, thiab cov chaw ntub dej.
Foob tom qab qhib:Kaw cov thawv ntim tam sim ntawd kom tsis txhob raug cua thiab ya raws.
Tsis txhob kis kab mob:Siv cov phuam huv, qhuav thiab tuav cov khoom siv.
Tswj Warehouse Conditions:Khaws cov pob khoom kom deb ntawm tshav ntuj ncaj qha, qhov chaw tshav kub, thiab cov khoom siv tsis sib xws.
Ntim Hom
Standard Bulk Ntim
• Net Nyhav: 25 kg ib lub hnab
• Ntim Ntim: ntim polyethylene liner
• Ntim Ntim: Woven hnab
Kev faib khoom
Tus qauv 25 kg hom yog haum rau cov tshuaj distributors, kuaj reagent wholesalers, thiab industrial buyers tuav tej Tshuag.
Packing thiab Shipping
Cov pob khoom yuav tsum nyob twj ywm, qhuav, thiab qhia meej meej thaum khaws cia thiab thauj. Palletized khoom xa tuaj tuaj yeem npaj rau kev txiav txim ntau los txhawb nqa warehouse tuav thiab xa tawm logistics.
Cov lus nug txog kev yuav khoom
Yam tsawg kawg nkaus Order Quantity
Tus qauv npaj kom muaj nuj nqis yog 500 kg, sib npaug rau 20 hnab ntawm 25 kg txhua.
Qauv Muaj
Kev ntsuas ntsuas ntawm 100-500 g tuaj yeem thov rau kev ntsuas ua ntej. suav nrog daim ntawv thov npaj, qib xav tau, thiab chaw nyob xa khoom nrog qhov kev thov.
Lub Sijhawm Lead
Lub sijhawm qhia kev npaj ua ntej yog 15-25 hnub rau kev txiav txim ntau.
Kev muab khoom ntau
Cov lus nug ntau yog txais tos los ntawm cov neeg xa khoom, cov neeg xa khoom, thiab cov neeg siv khoom lag luam. Rau kev txiav txim rov qab, muab qib, kom muaj nuj nqis, ntim hom, thiab lub sijhawm yuav khoom xav tau.
Export Cov ntaub ntawv
Cov ntaub ntawv xa khoom txheem muaj xws li daim ntawv them nqi lag luam thiab cov npe ntim khoom. Cov ntaub ntawv khoom lag luam suav nrog SDS thiab kev qhia tshwj xeeb. Ib pawg COA txhawb kev txheeb xyuas qhov zoo, thiab Daim Ntawv Pov Thawj Keeb Kwm tuaj yeem npaj rau kev txiav txim uas xav tau cov ntaub ntawv keeb kwm.
Cov ntaub ntawv kom suav nrog hauv koj RFQ
Txhawm rau tau txais cov lus hais, muab:
• Yuav tsum muaj qib: AR lossis CP
• Thawj qhov kev txiav txim kom muaj nuj nqis thiab kwv yees qhov xav tau rov ua dua
• Cov kev cai ntim khoom
• Lub teb chaws qhov chaw thiab chaw nres nkoj
• Cov ntaub ntawv xav tau thiab cov kev cai ntshuam
• Lub hom phiaj hnub yug
Cov lus nug nquag
Q: Koj puas tuaj yeem muab kev txiav txim ntau zaus?
A: Yog. Qhia koj qhov kev thov txhua hli lossis txhua xyoo rau kev npaj kev txiav txim ntau.
Q: Koj puas tuaj yeem muab daim ntawv qhia tshwj xeeb?
A: Yog. Cov khoom tshwj xeeb muaj nyob rau kev tshuaj xyuas thiab kev pom zoo ntawm tus neeg muag khoom.
Q: Koj puas tuaj yeem ua tau raws li qhov tshwj xeeb impurity txwv?
A: Muab koj lub hom phiaj specification thiab impurity txwv rau kev tshuaj xyuas ua ntej xaj.
Q: Koj puas tuaj yeem muab cov ntaub ntawv rau kev tshem tawm?
A: Cov ntaub ntawv muaj xws li cov ntawv xa khoom lag luam, cov npe ntim khoom, thiab Daim Ntawv Pov Thawj Keeb Kwm, raws li xav tau rau kev xa khoom.
Q: Kuv tuaj yeem txheeb xyuas qhov sib xws ntawm cov khoom siv li cas?
A: Sib piv txhua daim ntawv pov thawj ntawm Kev Ntsuam Xyuas (COA) nrog rau cov khoom lag luam pom zoo.
Q: Cov ntaub ntawv dab tsi xav tau rau kev hais lus ntau?
A: Muab cov qib uas xav tau, kev txiav txim kom muaj nuj nqis, qhov kev thov rov ua dua, lub teb chaws qhov chaw, ntim khoom, thiab nqe lus xa khoom.
Cim npe nrov: Tuam Tshoj reagent qib ammonium ferrous sulfate, Tuam Tshoj reagent qib ammonium ferrous sulfate manufacturers, lwm tus neeg, Hoobkas
