Cov khoom lag luam
Sodium dectate tsis muaju tsis muaj xim muaju nrog cov dej me me hauv {} Nws yog qhov nruab nrab yog qhov nruab nrab, pH txog 7.
|
Tshuaj Cov Qauv |
Hcoona |
| Tus hniav loj | 68.007 g / mol |
| Kev tshwm sim | Dawb granules Deliaquescent |
| Ceev | 1.92 g / cm3(20 degree) |
| Melting taw tes | 253 Qib (487℃f; 526 k) |
| Kub taw tes | Decomposes |
|
Solubility hauv dej |
43.82 G / 1 {0 0 ml (0 degree) 97.2 G / 100 ml (20 degree) 160 g / 100 ml (100 degree) |
| So | Insoluble hauv ether Soluble hauv glycerol, cawv, formic acid |
Kev siv
- Cov Khoom Siv Rank: sodium distate feem ntau yog siv nyob rau hauv kev tsim cov formic acid, eess} nws yog ib qho tseem ceeb hauv cov khoom lag luam tshuaj lom neeg.
- Cov teb tshuaj: nws tau siv los ua tshuaj tua kab mob, mordant thiab yog li nyob rau hauv kev lag luam kev lag luam {}}
- Printing and dyeing industry: Sodium formate is used as a reducing agent, which can be used in the dyeing process of reducing dyes to help the dyes adhere better to the fabric.
- Kev Lag Luam Tawv: Nws yog siv ua kom tsis txhob siv cov acid, cataliling thiab stetilizing synthesis tus neeg sawv cev ntawm kev lag luam tawv ntawm kev lag luam tawv ....
- Lwm yam siv: Cov khoom no tseem siv tau yog cov khoom tawg, acid-resistant cov ntaub ntawv, cov roj av roj av, thiab reagents rau kev txiav txim siab ntawm phosphorus thiab arsenic.
- Cov ntim kuj tuaj yeem ua raws li cov neeg muas zaub 'yuav tsum .
- Peb muab cov ntawv sau qhia ua ke, cov khoom ntim, daim ntawv pov thawj khoom lag luam, daim ntawv pov thawj kev noj qab haus huv thiab keeb kwm muaj cov kev xav tau tshwj xeeb, qhia rau peb paub.
- Kev xa tawm sai . Peb muaj kev koom tes zoo nrog cov neeg tshaj lij, peb tuaj yeem xa cov khoom rau koj thaum koj paub meej qhov kev txiav txim.
- kev pabcuam: kev paub thiab kev tshaj lij xa tawm kev pabcuam .
- Tsim kom muaj qhov zoo tshaj plaws thiab ruaj khov zoo rau cov neeg siv khoom .
Cov khoom lag luam
Nyob rau hauv kaum xyoo dhau los, GNEE tau pab peb cov neeg tau ua tiav ntau txhiab tus mob loj thiab peb tau txais txiaj ntsig rau peb cov neeg muaj kev vam meej rau peb cov neeg tau txais txiaj ntsig zoo rau peb cov neeg tau txais txiaj ntsig zoo hauv ntiaj teb
Txais tos tiv tauj peb kom paub meej ntxiv, peb yuav muab koj tus nqi sib tw tshaj plaws!
Cov FAQ
Q: Yuav ua li cas txog koj tus nqi?
A: Hoobkas nqe {{}}} Koj tuaj yeem xa koj cov lus nug (cov khoom lag luam, qhov chaw koj tuaj yeem tiv toj nrog koj tsis pub dhau 24 teev.
Q: Koj MOQ yog dab tsi?
A: Koj tuaj yeem ntsuas cov qauv xws li ob peb gram / kilograms .
b . Koj tseem tuaj yeem tso ib qho kev txiav txim me me xws li koj muaj kev ntseeg siab} Tom qab peb muaj kev ntseeg siab .
Q: Koj lub sijhawm xa khoom dab tsi?
A: Feem ntau cov zaub mov xa tuaj yuav ua nyob rau hauv 7-15 hnub tawm tsam kev paub tseeb .
Q: Yuav ua li cas kom tau txais cov lus hais?
A: Peb xav tau qee lub sijhawm los xam thiab xav tau cov ntaub ntawv tshwj xeeb los ntawm koj {{} Cov ntaub ntawv xav tau rau cov lus yuav txawv ntawm cov khoom sib txawv .
Xws li:
. Cov txheej txheem thiab cov khoom lag luam thiab khoom lag luam khoom.
b . cov khoom siv thiab loj .
c . kev txiav txim kom muaj nuj nqis .
Cim npe nrov: organic ntsev rau sodium ua hauj lwm zoo li {{} hcoona, Tuam Tshoj {}} hcoona manufacturers, lwm tus neeg, Hoobkas