Khoom Description
Khoom npe: Stannous sulfate
CAS: 7488-55-3 Nr
MF: O4 SSn
PIB: 214.77
PIB: 231-302-2
Qhov ceev: 4.15g / cm3
Melting point: 360 degree
Ntim: 1kg txhuas ntawv ci hnab / fluorine lub raj mis, 10kg txhuas poom / cardboard thawv, 25kg cardboard chim / woven hnab / yas
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Dawb los yog lub teeb daj crystalline hmoov |
| Purity | Ntau dua lossis sib npaug li 99% |
| Chloride | Tsawg dua lossis sib npaug li 0.005% |
| Fe | Tsawg dua lossis sib npaug li 0.005% |
| Hydrochloric acid insoluble teeb meem | Tsawg dua lossis sib npaug li 0.005% |
| Cov hlau hnyav ( ntsuas raws li Pb) | Tsawg dua lossis sib npaug li 0.02% |
| Alkali hlau thiab alkaline ntiaj teb hlau | Tsawg dua lossis sib npaug li 0.10% |
Daim ntawv thov
1. Stannous sulfate feem ntau yog siv los ua raw khoom thiab txo tus neeg sawv cev hauv cov txheej txheem electroplating tin plating.
2. Stannous sulfate ua cov tshuaj mordant thiab xim kho tus neeg sawv cev hauv textile printing thiab dyeing industries.
3. Stannous sulfate yog siv rau hauv analytical chemistry, hlau nto kho thiab synthesis ntawm tin series tebchaw.
Cia
1. Khaws stannous sulfate nyob rau hauv ib qho chaw txias, qhuav, zoo - qhov cua qhov chaw nyob deb ntawm lub hnub ncaj qha thiab kub.
2. Khaws lub thawv ntim tag nrho los tiv thaiv oxidation, deliquescence thiab kev sib cuag nrog huab cua ntub.
3. Khaws cais tawm ntawm cov oxidants muaj zog, muaj zog alkalis thiab cov khoom noj khoom haus los tiv thaiv cov tshuaj tiv thaiv.
kev tiv thaiv
1. Hnav tshuaj lom neeg- hnab looj tes tiv thaiv, tsom iav kev nyab xeeb thiab plua plav- cov khaub ncaws ua haujlwm pov thawj los tiv thaiv kev sib cuag ncaj qha.
2. Ua haujlwm hauv qhov dej - qhov chaw ua haujlwm qhov cua thiab hnav lub npog ntsej muag thaum tsim cov hmoov av.
3. Tsis txhob sib xyaw nrog cov tshuaj oxidizing thiab cov hauv paus muaj zog los tiv thaiv kev puas tsuaj rau kev puas tsuaj.
Kev pab thawj zaug
1. Nyob rau hauv rooj plaub ntawm kev sib cuag ntawm daim tawv nqaij, tshem cov khaub ncaws uas muaj kuab paug thiab ntxuav cov tawv nqaij uas muaj dej txaus thiab xab npum.
2. Yog tias nqus tau pa, txav mus rau qhov cua tshiab raws sij hawm thiab so ntsiag to, nrhiav kev kho mob rau qhov mob tsis tu ncua.
3. Ib zaug txhuam hauv qhov muag, yaug maj mam thiab txuas ntxiv nrog dej huv tsis pub tsawg tshaj 15 feeb thiab mus ntsib kws kho mob sai.
Cov khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Pyrrole-2-carboxaldehyde CAS 1003-29-8 |
| 2 | 2 3-dihydrofuran /2 3-DHF CAS 1191-99-7 |
| 3 | Tetramethylguanidine TMG CAS 80-70-6 |
| 4 | 3-Aminophenol CAS 591-27-5 |
| 5 | Tetraethylammonium Bromide/TEAB CAS 71-91-0 |
| 6 | Syringaldehyde CAS 134-96-3 |
| 7 | Mono-Methyl Terephthalate / MMT CAS 1679-64-7 |
| 8 | Anethole / Trans{0}}anethole CAS 4180-23-8 |
| 9 | N-Bromosuccinimide NBS CAS 128-08-5 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau hom kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum tus nqi qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Tuam Tshoj stannous sulfate cas 7488-55-3 manufacturers, lwm tus neeg, Hoobkas
