Glycolic Acid 99% hmoov daim ntawv CAS 79-14-1 Hydroxyacetic acid; Alpha-Hydroxyacetic Acid
Lub Npe Tshuaj: Glycolic Acid
Cov Lus Txhais: Hydroxyacetic acid; Alpha-Hydroxyacetic Acid
Cov mis molecular: C2H4O3
Qhov Hnyav Molecular: 76.05
Hom: 99% daim ntawv hmoov
Tsos: dawb siv lead ua
MP: 80 ° C
BP: 112 ° C ( lwj tag)
Flash point: 300 ° C (decomposed)
Qhov chaw khov: 10 ° C
Qhov ceev sib piv: 1.25
Kev yaj: Yaj hauv dej, ethanol thiab ether
CAS No.: 79-14-1
1. Tshuaj: Cov Sutures, Glycolic Acid crystal (99%) siv tau rau hauv kev tsim tshuaj
2. Kev Lag Luam: Glycolic acid 70% kua feem ntau yog siv los ua tus neeg ntxuav. Sib tov ntawm 2% glycolic acid thiab 1% formic acid zoo thiab tus neeg ntxuav siv rau kev ntxuav lub tshuab cua txias, boiler, cov yeeb nkab fais fab, cov yeeb nkab roj, thiab lwm yam.
3. Cov tshuaj pleev ib ce thiab kev siv rau kev saib xyuas tus kheej: Glycolic acid yog ib yam tshuaj zoo uas pab tshem cov plaub hau zoo, tawv nqaij tuag thiab tawv nqaij ntsws. Nws tuaj yeem tiv thaiv kev laus ntawm daim tawv nqaij thiab siv dav hauv kev saib xyuas daim tawv nqaij.
4. Kev ntxuav hauv tsev neeg thiab tsev kawm ntawv: Siv rau hauv kev tsim cov khoom siv pleev ib ce, roj av emulsion breaker, solder, thiab lwm yam.
5. Kuj tseem tuaj yeem txhim kho qhov zoo ntawm nickel plating.
| Cov Tshuaj Glycolic Acid Uas Muaj Peev Xwm Siab, 70%
| ||
| Khoom | Cov Lus Qhia Tshwj Xeeb | Cov txiaj ntsig |
| Tag Nrho Cov Acid | 70% -72% | 70.53% |
| Cov kua qaub dawb | 63% -66% | 63.96% |
| Xim, APHA | ≤15 | 15 |
| Turbidity, ntu | 6Max | 1 |
| Chloride li Cl | ≤10 ppm | 2ppm |
| Cov tshuaj sulfate ua SO4 | ≤10 ppm | HAUV* |
| Hlau | ≤10 ppm | 3.61ppm |
| Hlau Hnyav | ≤4 ppm | ＜4 ppm |
| Qhov tsos | Achromaticity Kua | Achromaticity Kua |
25kg / nruas, 250kg / nruas lossis 1000kg / IBC nruas
