Dayang Chem (Hangzhou) Co., Ltd. yog ib qho ntawm cov tuam txhab ua lag luam thiab cov muag khoom ntawm (s)-(+)-epichlorohydrin cas 67843-74-7 nyob rau hauv Suav teb, tshwj xeeb hauv kev muab cov tshuaj customized zoo. Txais tos rau cov lag luam wholesale bulk (s)-(+)-epichlorohydrin cas 67843-74-7 ua nyob rau hauv Suav teb nov thiab tau pricelist los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi tsim nyog muaj.
Khoom Taw Qhia
Ntsiab Specifications
|
Qhov tshwm sim |
Pleev daj lossis xim tsis muaj kua |
|
Assay |
99.5% Min |
|
Melting point |
-57 C (lit.) |
|
Kev sib hloov tshwj xeeb |
34 º (589nm, c{2}}, MeOH) |
|
Qhov ntom |
1.183 g / mL ntawm 25 C (lit.) |
Yog tias xav tau, cov lus qhia tshwj xeeb thiab kev tshuaj xyuas zaum kawg yuav raug muab tso rau.
Ntim, Cia thiab xa khoom
|
Txheem Ntim |
230 kg / nruas los yog ntim raws li kev thov |
|
Kev cia khoom |
Khaws rau hauv qhov chaw txias, qhuav, zoo - qhov cua. Khaws lub thawv kom nruj rau hauv qhov chaw tsis muaj zog yog tias yuav tsum tau khaws cia ntev - |
|
Cov ntaub ntawv thauj mus los |
UN 2023 6.1/PG 2 |
|
Shipping Txoj Kev |
DHL, FedEx, huab cua freight lossis hiav txwv freight (IMDG / IATA raws) |
Cov ntawv thov tseem ceeb
S-enantiomer ntawm Epichlorohydrin, (S)-Epichlorohydrin), uas yog ib qho tseem ceeb ntawm kev lag luam tshuaj, yog ib tug bifunctional alkylating tus neeg sawv cev nrog lub peev xwm los tsim DNA cross- txuas. Nws yog siv los ua cov kuab tshuaj rau ntuj thiab hluavtaws cob, cov pos hniav, cellulose esters thiab ethers, xim, kua roj vanish, ntsia thawv enamels thiab lacquers, cement rau Celluloid. Tsis tas li ntawd, nws yog siv los ua stabilizer.
Spectrum
Cov ntawv txheeb
1. Adsorptive decolorization ntawm methylene xiav los ntawm crosslinked porous starch.
Carbohydrate. Polym. 93(2), 374-9, (2013)
2. Kinetics ntawm dextran crosslinking los ntawm epichlorohydrin: kev tshawb nrhiav rheometry thiab equilibrium o.
Carbohydrate. Polym. 92(2), 1792-8, (2013)
3. Genotoxic teebmeem ntawm ethylene oxide, propylene oxide thiab epichlorohydrin nyob rau hauv tib neeg: hloov tshiab tshuaj xyuas (1990-2001).
Mutat. Res. 512(2-3), 173-94, (2002)
Cov lus nug nquag nug (FAQ)
Q1: Koj puas muab Daim Ntawv Pov Thawj Kev Ntsuam Xyuas (COA)?
Yog lawm, txhua pawg suav nrog COA tag nrho nrog kev soj ntsuam, cov ntsiab lus noo noo, thiab tsos.
Q2: Koj tuaj yeem xa sai sai (lossis xyuas kom xa khoom tsis pub dhau ib hnub twg)?
Rau cov khoom lag luam, peb feem ntau xa tuaj hauv 7 hnub.
Rau cov khoom siv hluavtaws, lub sijhawm xa khoom feem ntau yog 4C6 lub lis piam, nyob ntawm qhov nyuaj thiab qhov ntau ntawm qhov kev txiav txim.
Q3: Kuv yuav tau txais cov lus teb lossis nqe lus sai npaum li cas tom qab xa cov lus nug?
Peb lav cov lus teb thawj zaug hauv 24 teev tom qab tau txais koj qhov kev nug thiab lub hom phiaj muab cov lus qhia ntxaws hauv 3 hnub ua haujlwm.
Q4: Yam tsawg kawg nkaus kom muaj nuj nqis (MOQ) yog dab tsi?
MOQ yog 1 kg rau R & D cov neeg siv khoom. Cov nqi ntau muaj rau 25 kg thiab siab dua.
Q5: Kuv tuaj yeem tau txais tus qauv?
Yog lawm, cov qauv (5C100g) muaj rau cov neeg siv khoom tsim nyog.
Cim npe nrov: (s)-(+)-epichlorohydrin cas 67843-74-7, Tuam Tshoj (s)-(+)-epichlorohydrin cas 67843-74-7 manufacturers, lwm tus neeg, Hoobkas
