Khoom Description
Khoom npe: Nitrilotriacetic acid
CAS: 139-13-9 Nr
PIB: 205-355-7
Melting point: 245℃(dec.) (lit.)
Kub taw tes: 326.86℃(nrawm kwv yees)
Qhov ntom ntom: 1.5784 (nruab nrab kwv yees)
Vapor siab: 0-0Pa ntawm 20-25 degree
Refractive Index: 1.4860 (kwv yees)
Fp: 100 degree
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Ua raws li tus neeg sawv cev muaj zog chelating hauv kev kho dej kom tshem tawm cov hlau hnyav ions thiab tiv thaiv kev tsim cov nplai.
2. Pab Nitrilotriacetic acid CAS 139-13-9 ua cov khoom tseem ceeb hauv cov tshuaj detergent los txhim kho kev tu kom zoo los ntawm kev khi calcium thiab magnesium ions.
3. Muaj nuj nqi raws li ib tug complexing reagent nyob rau hauv analytical chemistry rau qhov kev txiav txim ntau ntawm cov kab hlau nyob hauv cov qauv.
4. Ua haujlwm rau Nitrilotriacetic acid CAS 139-13-9 ua cov khoom ua ntej rau kev sib xyaw biodegradable polymers thiab tshwj xeeb surfactants hauv kev tsim tshuaj zoo.
Cia thiab ceev faj
1. Khaws Nitrilotriacetic acid CAS 139-13-9 nyob rau hauv kaw polyethylene los yog fiber nruas ntim ntawm 15–25℃nyob rau hauv ib tug txias, qhuav thiab zoo-ventilated qhov chaw nyob deb ntawm tshav ntuj.
2. Khaws cais tawm ntawm cov kua qaub uas muaj zog, alkalis thiab oxidizing cov neeg ua haujlwm kom tsis txhob muaj tshuaj lom neeg thiab degradation ntawm cov khoom.
3. Hnav Nitrilotriacetic acid CAS 139-13-9 nitrile hnab looj tes, tshuaj tiv thaiv tsom iav thiab lub tshuab ua pa plua plav thaum lub sijhawm ua haujlwm hnyav, sib tov thiab hloov pauv.
4. Tsis txhob nqus cov plua plav thiab tawv nqaij; pov tseg cov khoom pov tseg los ntawm cov kev pab cuam pov tseg cov tshuaj lom neeg uas muaj ntawv tso cai.
Dab tsi yog qhov txiaj ntsig ntawm kev noj Nitrilotriacetic acid?
1. Lub tri-carboxylic acid qauv muab muaj zog chelating muaj peev xwm rau ntau yam hlau ions nyob rau hauv aqueous daws.
2. Zoo Nitrilotriacetic acid CAS 139-13-9 dej solubility enables yooj yim formulation rau hauv cov khoom ua kua rau industrial thiab kuaj daim ntawv thov.
3. Cov khoom siv biodegradable ua rau nws yog eco- lwm txoj hauv kev zoo rau cov tshuaj chelating ib txwm muaj xws li EDTA hauv qee qhov xwm txheej.
4. High Nitrilotriacetic acid CAS 139-13-9 stability nyob rau hauv ib txwm siv tej yam kev mob xyuas kom meej kev ua tau zoo nyob rau hauv ob qho tib si acidic thiab alkaline ib puag ncig.
Cov ntaub ntawv kev nyab xeeb
Nitrilotriacetic acid raug cais raws li kev phom sij yog tias nqos tau (H302) thiab tawv nqaij khaus (H315). Nitrilotriacetic acid CAS 139-13-9 yog incompatible nrog muaj zog oxidizers thiab concentrated mineral acids; Kev sib xyaw tsis raug tuaj yeem tsim cov pa phem. Kev noj haus tuaj yeem ua rau mob plab hnyuv, thaum lub sijhawm ntev ntawm daim tawv nqaij yuav ua rau liab thiab khaus. Nws yog non-flammable thiab tsis muaj UN thauj tus naj npawb rau kev faib tsis muaj kev phom sij raws li kev thauj mus los ib txwm.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Chloroethylene Carbonate CAS 3967-54-2 |
| 2 | 2 4-Dichlorophenol CAS 120-83-2 |
| 3 | 2 4-Dichloro-5-Fluoronitrobenzene CAS 2105-59-1 |
| 4 | 2 4-Difluorobenzoic Acid CAS 1583-58-0 |
| 5 | 2 5-Difluorophenol CAS 2713-31-7 |
| 6 | 2 5-Difluorobenzoic Acid CAS 2991-28-8 |
| 7 | N-Methyl-2-Fluoroaniline CAS 1978-38-7 |
| 8 | 2 5-Difluoroaniline CAS 367-30-6 |
| 9 | 2 6-Difluoroaniline CAS 5509-65-9 |
| 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 yam kev xaiv 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 cov nyiaj qis 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 nyob.
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: Nitrilotriacetic acid CAS 139-13-9 Tuam Tshoj Nitrilotriacetic Acid CAS 139-13-9 manufacturers, lwm tus neeg, Hoobkas
