Cov Lus Qhia Yooj Yim
Siab purity 99% succinic acid rau cov zaub mov muaj ntxiv ua ntej 110-15-6
| Molecular Cov Qauv | C4H6O4 |
| Tus hniav loj | 118.09 |
| Ceev | 1 {.} 19g / mlat 25℃(lit.) |
| Melting taw tes | 185 degree |
| Boling Taw | 235 Qib |
| Flash point | >230 depree f |
| Dej solubility | 80 g/L (20 ºC) |
| So | Soluble hauv dej, me ntsis soluble hauv ethanol, etease soluble hauv ethanol, glyerin . insoluble hauv chloroform thiab dichloromethan thiab Dichhloromethane. |
| Vapor presure | 0-0 pa ntawm 25 degree |
| Kev tshwm sim | Cov Crystal Dawb |
| Xim | Dawb rau off-dawb |
|
yam |
Kev qhia tshwj xeeb |
|
Kev tshwm sim |
Tsis muaj kob rau dawb muaju |
|
Dej Tshuaj Clarity |
Tsis muaj xim thiab pob tshab |
|
Assay (%) |
Ntau dua los yog sib npaug rau 99.5 |
|
Melting taw tes (ºC) |
184-189 |
|
Noo noo (%) |
Tsawg dua los yog sib npaug rau 0.5 |
|
Sulphate (%) |
Tsawg dua los yog sib npaug rau 0.02 |
|
Chloride (%) |
Tsawg dua los yog sib npaug rau 0.005 |
|
Hlau (PPM) |
Tsawg dua los yog sib npaug rau 10 |
|
Cov seem ntawm ignition (%) |
Tsawg dua los yog sib npaug rau 0.025 |
|
Dej initalonles (ppm) |
Tsawg dua los yog sib npaug rau 50 |
|
PB (PBM) |
Tsawg dua los yog sib npaug rau 10 |
|
AS (PPM) |
Tsawg dua los yog sib npaug rau 2 |
|
Poov tshuaj permanganate-txo |
Tsis ploj mus li ntawm 3 mins |
Cov khoom lag luam
Cov ntawv thov ntawm succinic acid 99%:
- Kev lag luam khoom noj khoom haus: siv ua cov tshuaj tiv thaiv acidity, thiab cov poov xab txhim kho kom muaj kev saj thiab txee rau lub neej ntawm cov zaub mov .
- Kev Lag Luam Tshuaj: Dav siv nyob rau hauv cov synthesis ntawm ntau cov tshuaj chemical, xws li cov yas siv roj carbon monoxide, Resins, thiab cov tsho tshaj.
- Kws Tshuaj Kho Mob: Nws tuaj yeem siv los ua Anticonvulsants, cia siab, thiab diuretics .
- Environmental Protection Field: It can be used as a raw material for degradable plastics, such as polybutylene succinate (PBS).
Cov Ntaub Ntawv Kev Nyab Xeeb ntawm Raw Khoom Siv Dawb Hmoov tiav succinic acid
Lom zem: Tsawg toxicity, tab sis nyob rau hauv cov koob tshuaj loj, kev tswj hwm loj tuaj yeem ua rau ntuav thiab zawv plab .
Kev thab plaub: Nws muaj qee yam voos rau lub qhov muag, tawv nqaij, thiab cov yeeb yaj kiab mucbanes .
Ntim & Xa Tawm
Ntim: 25kg Fiber nruas nrog PE nyob rau hauv linner lossis customized ntim muaj.
Lub sij hawm xa tuaj: 7-10 hnub tom qab paub meej .
Cov hau kev xa khoom: los ntawm hiav txwv, huab cua, lossis courier (FedEx, DHL, UPS, TNT) .
Vim li cas thiaj xaiv GNEEBIO?
1. Koj qhov kev nug yuav teb tsis pub dhau 4 teev . (online kev pabcuam)
{{02. Cov qauv dawb tuaj yeem xa tuaj rau ntawm kev thov .
3. qhov ntau muaj nuj nqis tseem muaj . lub moq yog 25kgs.
4. Peb muaj ntau tshaj 10 xyoo kev ua hauv kev muag khoom thiab ntau lawm.
5.} Customized ntim thiab ntau lawm muaj .
6. Koj cov khoom tuaj yeem xa tawm ntawm lub sijhawm .
7. Peb muaj cov kws tshaj lij cov neeg tshaj lij hauv cov chaw nres nkoj sib txawv {}}
{{08.} Cov ntsiab lus them nqi sib txawv tuaj yeem xaiv tau L / C, T / P, Paypal lossis lwm yam {{1}.
Peb xav kom ib tus yeej-win ua lag luam . xa koj cov lus nug thiab koj yuav tau txais nws!
Tuam txhab tau
Gneebioyog nyob hauv Anyang City, Henan xeev, Suav {}}} nws yog cov khoom siv raw tshuaj thiab cov khoom lag luam zoo nkauj thiab cov khoom lag luam kom zoo
Cov FAQ
1. Koj puas muab cov qauv dawb?
A: Ntawm chav kawm . Peb ib txwm kam muab cov hnoos qeev pub dawb rau cov neeg siv khoom tshiab rau cov neeg siv khoom tshiab.
2. Koj puas muaj kev txo nqi?
A: Muaj cov nyiaj cheb sib txawv rau cov khoom sib txawv .
3. Txoj kev them nyiaj yog dab tsi?
A: Rau cov xaj me, koj tuaj yeem them los ntawm xaim hloov chaw, Western Union lossis Paypal; rau kev txiav txim ib txwm, koj tuaj yeem them los ntawm xaim hloov mus rau peb lub tuam txhab nyiaj account .
4. Koj muab cov ntaub ntawv dab tsi?
A: Feem ntau, peb muab cov npe xa mus rau, chaw thau khoom, cov npe, pov thawj}, koj ua lag luam muaj cov kev cai tshwj xeeb, thov qhia rau peb paub.
Cim npe nrov: Muaj Siab Purity 99% Succinic Acid rau Cov Khoom Noj Ntxiv Ua Ntej {}}}}}}} Cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas