Cov Lus Qhia Yooj Yim
Siab purity itaconic anhydride 97% CAS 2170-03-8
| Melting taw tes | {{0 {}} degree (lit.) |
| Kub taw tes | {{0 {}} degree 12 hli hag (zes.) |
| ceev | 1.2600 |
| Refronction Index | 1.5130 (kwv yees) |
| Fp | 114-115 degree \/ 12mm |
| Cia temp. | Khw hauv qab +30 degree. |
| puab | Crystalline hmoov |
| xim | Dawb rau cream |
| Dej solubility | Hydrolyzes hauv dej. |
| Hnov tau | Kev noo noo nkag |
Cov khoom lag luam
Khoom:
Itaconic anhydride yog dawb crystalline hmoov, soluble hauv acetone thiab chloroform, soluble me ntsis hauv ether, hydrolyzed hauv dej.
ITaconic anhydrride muaj cov pab pawg ua haujlwm xws li cov pa roj carbon-carbon ib pawg nyiaj txiag thiab cov pab pawg muaj kuab. Nws yog ntau dua li cas tshaj li txiv neej anhydride. Nws tuaj yeem yauv tau cov kev tawm tsam xws li cov Esterification thiab polymerization thiab tuaj yeem siv los qhia cov pab pawg polymers.
Itaconic anhydride siv:
1. Itaconic anhydride feem ntau siv los ua lub reagent rau cov synthic synthesis, tshwj xeeb tshaj yog rau kev ua kom muaj kev ua kom tau zoo thiab carbonylation. Nws tuaj yeem siv ua Esterification hauv cov khoom siv Erthicic, Esterification Tus Neeg Sawv Cev ntawm Lignin Monomer, Crosslinking tus neeg sawv cev ntawm cov ntaub ntawv polymer, thiab lwm yam ..
2. Nws yog tus yuam sij polymer monomer rau kev tsim cov hluavtaws cov resins, hluavtaws hluavtaws thiab ion sib pauv resins. Nws tuaj yeem yog copolymerized nrog polylactic acid (PLA) nrog Methamrylate ua cov pab pawg kawg thiab tuaj yeem siv rau hauv cov ntawv thov siv hluav taws xob.
3. Nws yog siv nyob rau hauv kev tsim cov surfactants, boiler nplai incase, lubrication ntxiv thiab cov nplaum.
Vim li cas thiaj xaiv GNEEBIO?
1. Peb muaj cov khoom lag luam zoo, muab tau ncaj qha los ntawm lub hoobkas los ua kom muaj khoom txaus.
2. Peb muaj kev pabcuam tshaj lij, 24 teev online los daws koj cov teeb meem.
3. Nrog xyoo ntawm cov khoom siv kev paub, peb siv zog coj tus nqi rau txhua tus neeg siv khoom.
Peb xav kom muaj kev sib tw yeej. Xa koj qhov kev nug thiab koj yuav tau txais nws!
Tuam txhab tau
GneebioNyob hauv Anyang City, Henan xeev, Suav. Nws yog cov khoom siv uas paub zoo thiab tsim cov khoom siv tshuaj raw hauv Suav. Peb muab cov khoom siv raw tshuaj sib xyaw, cov kuab tshuaj organic, thiab lwm yam kev ua tshuaj lom neeg siv tshuaj thiab thoob ntiaj teb cov khoom lag luam thiab cov khoom lag luam tshuaj zoo.
Cov FAQ
1.Q: Koj puas tuaj yeem muab cov qauv rau kev sim?
A: Yog, peb muab cov hnoos qeev dawb rau koj qhov kev kuaj, koj yuav tsum them tus nqi xa ntawv (DHL \/ TNT \/ EMS).
2.Q: Cov ntaub ntawv dab tsi koj muab rau txhua cov zaub mov xa tuaj?
A: Feem ntau ua lag luam Invoice, daim ntawv ntim khoom, daim ntawv teev npe, daim ntawv pov thawj ntawm keeb kwm, khoom siv kev nyab xeeb cov ntaub ntawv ntaub ntawv (MSDS Kev Nyab Xeeb Cov ntaub ntawv (MSDS). Rau lwm cov ntaub ntawv ntshuam, thov koj xav tiv tauj peb.
3.Q: Kuv tuaj yeem tau txais tus nqi ntawm cov khoom no li cas?
A: Thov muab cov khoom siv raug, cov ntaub ntim, chaw nres nkoj uas peb xav tau. Peb yuav hais nqe rau koj raws li koj xav tau tshwj xeeb.
4.Q: Dab tsi yog kev xa khoom xa tuaj?
A: Kev xa tawm lub voj voog: txog 7-10 hnub tom qab kev pom zoo them nyiaj.
5.Q: Yuav pib ua li cas lossis them nyiaj?
A: Tom qab paub tseeb qhov kev txiav txim, peb yuav xa cov Proda Invoice nrog peb cov ntaub ntawv hauv tuam txhab ua ntej. Kev them nyiaj txoj kev them nrog hlau hloov, Western Union, PayPal lossis Them Nyiaj Pov Hwm.
Cim npe nrov: High purity itaconic anhydride 97% CAS {}}}}}}}}} Cov neeg tsim khoom, cov chaw tsim khoom, Hoobkas