Khoom Taw Qhia
Sodium acetate trihydrate (SAT) feem ntau pom nyob rau hauv daim ntawv ntawm sodium acetate trihydrate nrog peb iav crystalline ntawm cov dej. Nws yog lub pob tshab pob tshab los yog dawb crystal, tuaj yeem tiv thaiv huab cua thiab ua pa. Thiab nws yog soluble hauv dej, me ntsis soluble hauv ethanol, insoluble hauv ether. Crystal dej ploj ntawm 123 degree.
Khoom Piav Qhia
Hauv tsheb
Sodium acetate trihydrate (Sat)
Lwm Lub Npe
Zaum
Tus qauv kawm
Khoom Noj Khoom Haus Qib
Lub cev nqaij daim tawv thiab tshuaj lom neeg
Cov Crystal Dawb
Molecular Cov Qauv
C2H3Nao2·3H2O
Cas tsis muaj
6131-90-4
Einecs tsis muaj
127-09-3
Molecular hnyav
136.08
Yam ntim
25KG PE Liner nrog PP Woven Hnab / Kraft Ntawv Hnab.Nws yuav tsum tau ceev cia rau hauv qhuav, txias thiab qhov chaw muaj cua
| Cov khoom | Crystal sodium acetate |
| Zoo siab | 99%-101% |
| Dawb Alkali | {{0 {}}. 12% Max |
| Kali Ntsev | 0. 01% Max |
| Cov Hlau Hnyav (Hauv PB) | 0. 0005% Max |
| Arsenic ntsev | 0. 0001% Max |
| Dej Dawb | 1% Max |
Daim ntawv thov
Nov yog qee cov lus piav qhia ntawm cov khoom thiab nws siv
Kev daws teeb meem (PH REGULATOR)
Daim Ntawv Thov: Biochemistry, Molecular Biology Molecular Biology.
Muaj nuj nqi: vim hais tias nws PKA tus nqi yog kwv yees li 4.76, feem ntau nws yog siv los npaj cov kev daws teeb meem ua kom muaj kev daws teeb meem zoo, xws li DNA extraction, pitc simtents, thiab lwm yam.
Khoom Noj Ntxiv
Muaj nuj nqi: Khaws (inhibition ntawm cov microorganisms), acidity regulator (E262 Mark).
Cov Khoom Noj Khoom Noj: Qos yaj ywm chips, seasonings, cants, thiab lwm yam, kom ncua sijhawm lub neej thiab tshuav nyiaj saj.
Cov pob ntawv kub (tes sov)
Lub hauv paus ntsiab lus: supersaturated daws teeb meem kub (li 58 Degree Crystallization, uas yog siv rau cov khoom siv ua kom sov, thiab lwm yam.
Nta: Reusable (tuaj yeem yaj thiab txias dua tom qab cua sov).
Lwm
Siv los ua cov organic synthesification tus neeg sawv cev, tshuaj, dusing mordant, buffering agelents, nqaij txuag, tanning, thiab ntau lwm yam kev sib xws.
Nws kuj tseem tuaj yeem raug siv los ua cov qaub qaub rau cov ntses, pickles, canakes los txhim kho cov hnyuv ntxwm, ncuav mog qab zib, ncuav mog qab zib nplaum, thiab lwm yam.
Chaw ntim khoom
Kaw, muab tso rau hauv qhov chaw txias.
Ntim nrog lub hnab yas sab hauv, lub hnab ntim sab nraud, lossis hnab phom. Sodium acetate trihydrate muaj dhihlydrescence, thov mloog kom ua raws li cov roj corrosure, tiv thaiv kev tsis txaus siab thiab nag, thiab yuav tsum tau ntxiv cover rainproof thaum thauj mus los.
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Cov FAQ
Q: Q: Koj lub MOQ yog dab tsi?
A: A: Feem ntau, peb MOQ yog 1mt. Yog tias muaj nuj nqis me me dhau heev, lub hiav txwv thauj yuav siab dua.Or, yog tias koj muaj qhov kev xav tau tshwj xeeb, koj tuaj yeem tiv tauj peb qhov zoo tshaj plaws kom koj txaus siab.
Q: Q: Dab tsi yog koj cov lus them nqi?
A: A: Peb lees txais T / T lossis Irrevocable L / C.
Q: Q: Kuv puas tuaj yeem tau txais cov qauv?
A: A: Cov qauv dawb yog muaj, tab sis cov nqi thauj khoom yuav nyob ntawm koj tus lej nyiaj thiab tus nqi yuav raug txiav tawm ntawm koj daim ntawv xaj rau yav tom ntej.
Q: Q: Ntev npaum li cas koj cov khoom xa mus / txhuas?
A: A: Feem ntau nws yog 2 lub lis piam yog tias cov khoom lag luam nyob hauv Tshuag. Los yog nws yog {{{{{{{{} lub lis piam yog tias cov khoom tsis nyob hauv Tshuag, nws nyob ntawm koj qhov ntau.
Q: Q: Koj puas tuaj yeem ua cov ntim thiab logo raws li cov neeg siv khoom thov?
A: A: Yog lawm, peb muaj peev xwm. Feem ntau, peb muab cov khoom nruab nrab, yog tias koj xav tau kev tsim khoom lag luam lossis lub logo, thov qhia peb.
Q: Q: Cov ntaub ntawv twg koj tuaj yeem muab cov ntaub ntawv koj tuaj yeem muab?
A: A: Feem ntau, peb muab cov ntawv sau nqi xa khoom, cov nqi thauj khoom, COA, yog tias koj muaj kev tshwj xeeb hauv koj lub lag luam, thov qhia peb.
Cim npe nrov: Sodium acetate trihydrate e262 (Sat) CAS ib
