Sodium Gluconate Qib Kev Kawm
Sodium gluconate yog qhov sib txuas nrog cov tshuaj NaC6H11O7. Nws yog cov ntsev ntsev ntawm gluconic acid. Nws tus lej E yog E576. Sodium gluconate siv dav hauv textile dyeing, luam ntawv thiab hlau saum npoo dej kev kho mob. Nws kuj yog siv los ua tus chelating tus neeg sawv cev, tus hlau tu cev rau tus neeg tu cev, tus tu tus neeg tu lub khob fwj, thiab ua tus chelating tus sawv cev rau cov cement, plating thiab alumina dyeing industries.
Hauj lwm lawm
Sodium gluconate technical qib-TDS
Zog: Cov hmoov dawb dawb los sis tawm-dawb
CAS No.: 527-07-1
IN EINECS No .: 208-407-7
MF: C6H11O7Na
Qhov ceev: 1.763g / cm3
Point Melting Point: 206-209 ℃
Point Taw Taw: 673.6 ℃ ntawm 760 mmHg
Point Flash Point: 375.2 ℃
Ability Ruaj Ruaj: Ruaj Chaw, Tsis sib haum nrog cov neeg muaj zog oxidizing.
● HS Code: 29181600
Sodium gluconate yog qhov sib txuas nrog cov tshuaj NaC6H11O7. Nws yog cov ntsev ntsev ntawm gluconic acid. Nws tus lej E yog E576. Sodium gluconate siv dav hauv textile dyeing, luam ntawv thiab hlau saum npoo dej kev kho mob. Nws kuj yog siv los ua tus chelating tus neeg sawv cev, tus hlau tu cev rau tus neeg tu cev, tus tu tus neeg tu lub khob fwj, thiab ua tus chelating tus sawv cev rau cov cement, plating thiab alumina dyeing industries. Nws yog cov hmoov dawb dawb uas yog soluble hauv dej.
a) | Tsos | Daim ntawv: khoom |
Xim: beige | ||
b) | Cov ntxhiab tsw | tsis muaj ntaub ntawv muaj |
c) | Cov Phem Hloov Hawm | tsis muaj ntaub ntawv muaj |
d) | pH | 6,5 - 7,5 |
e) | Melting taw tes / khov taw tes | 170 - 175 °C |
f) | Thaum pib kub npau npau thiab npau npau ntau yam | tsis muaj ntaub ntawv muaj |
g) | Flash point | tsis muaj ntaub ntawv muaj |
h) | Evapouration tus nqi | tsis muaj ntaub ntawv muaj |
i) | Flammability (khoom, roj) | tsis muaj ntaub ntawv muaj |
j) | Upper / qis dua kev phom sij lossis qhov phom sij txwv | tsis muaj ntaub ntawv muaj |
k) | Vapor siab | tsis muaj ntaub ntawv muaj |
l) | Vapor ntom | tsis muaj ntaub ntawv muaj |
m) | Tus txheeb ze ceev | tsis muaj ntaub ntawv muaj |
n) | Dej solubility | tsis muaj ntaub ntawv muaj |
o) | Muab faib coefficient: n-octanol / dej | tsis muaj ntaub ntawv muaj |
p) | Nws pib-roj taws kub | GG gt; 200 ° C |
q) | Rho qhov kub thiab txias | 196 - 198 °C - |
r) | Vaub kib | tsis muaj ntaub ntawv muaj |
s) | Khoom siv tawg | tsis muaj ntaub ntawv muaj |
t) | Oxidizing zog | tsis muaj ntaub ntawv muaj |
Lwm cov ntaub ntawv kev nyab xeeb | ||
Ntau tuab | 850 kg / m3 | |
Kev Cuam Tshuam | tsis muaj ntaub ntawv muaj | |
Tshuaj lom neeg ruaj khov | Ruaj nyob rau hauv cov lus pom zoo cia. | |
Muaj peev xwm ntawm cov xwm txheej txaus ntshai | tsis muaj ntaub ntawv muaj | |
Cov mob uas yuav zam tau | tsis muaj ntaub ntawv muaj | |
Cov khoom siv tsis txuam nrog | Cov tshuaj oxidizing muaj zog | |
Cov khoom puas tsuaj tsis zoo | Thaum muaj hluav taws kub: saib sab 5 | |
Thov
●Siv los ua cov nplaum ua kom zoo: tom qab qee qhov nqi ntawm sodium gluconate ntxiv rau hauv cov cement, nws tuaj yeem txhim kho qhov yas thiab lub zog ntawm cov pob zeb, thiab muaj cov nyhuv rov qab, uas yog ncua sijhawm pib thiab thaum kawg kev teeb tsa ntawm lub pob zeb ua;
Apparent Tau pom tseeb ua kom sib xyaw ua haujlwm, muaj feem xyuam rau ntau cov qauv xws li molybdenum, silicon, phosphorus, tungsten thiab nitrite, thiab zoo heev txhim kho corrosion inhibition nyhuv vim qhov cuam tshuam ntawm kev sib xyaw ua haujlwm;
Txheeb ze rau qhov dav dav corrosio; n inhibitors, kev tiv thaiv kev ua haujlwm tsis pub xeb tau nce nrog qhov nce ntawm qhov kub thiab txias;
Tau raws li kev qhia ntawm kev ntsuas lub peev txheej-tiv thaiv kev muaj peev xwm, muaj cov khoom muaj zog ntawm Ca, Mg thiab Fe ntsev, thiab tshwj xeeb tshaj yog muaj cov nyhuv chelating zoo heev ntawm Fe3+;
● Raws li kev kho kom tsis pub xeb thiab nplai rau cov dej kom txias, nws yog qhov zoo dua rau lwm yam kev xeb thiab nplai inhibitors siv tam sim no, thiab tuaj yeem ua tiav cov txiaj ntsig ntawm kev tshem tawm pej xeem kev ntxhov siab.
As Siv los ua cov hlau ua lub ntsej muag huv: yog tias steel hlau yuav tsum ua platinum, chromium, tin thiab nickel-plated rau kev siv tshwj xeeb, cov nplaim ntawm lawv cov paib txhua qhov yuav tsum tau ua kom nruj kom ua rau txheej txheej thiab steel chaw khov kho, thiab ntxiv rau ntawm sodium gluconate rau hauv lawv cov neeg tu yuav ua tiav cov nyhuv zoo meej nyob rau lub sijhawm no;
● Siv los ua tus tu neeg tshwj xeeb rau cov fwj iav: tus kws tshaj lij tu lub khob fwj nrog cov sodium gluconate ua cov qauv tseem ceeb tuaj yeem txhim kho cov teeb meem nquag tau nug hauv qab no: kev ua tsis zoo, thiab yooj yim thaiv cov tsis tuaj yeem thiab cov kav dej ntawm lub raj txuas; cov lus tsis txaus ntseeg lub xeb ntawm cov ntawv lo ntawm lub raj mis thiab lub raj mis caj dab; tsis txaus ntseeg cov zaub mov muaj kev nyab xeeb tshwm sim los ntawm cov khoom siv khib nyiab (xws li phosphate residue); thiab pej xeem kev xeeb txob tsim los ntawm qhov paug tawm ntawm cov dej ntxuav;
Yuav siv tau rau cov chaw lag luam xws li electroplating, kev tsim kho zaj duab xis thiab lwm yam.
Peb lwm tus mas pob zeb ua ntxiv:
Ntim
Bag Yas ntaub hnab 25kg / hnab lossis 40kg / hnab.
Cov Neeg Siv' ntim tau muaj.
Muab cia rau hauv ib qho chaw cia khoom zoo uas muaj qhov cua zoo thiab qhuav .Nws tseem ua hauj lwm zoo
Thauj
Cim npe nrov: sodium gluconate technical qib, Tuam Tshoj, cov chaw muag khoom, Hoobkas, lag luam wholesale, yuav, customized, nqi, ua nyob rau hauv Suav teb
