70% aside Glycolic amazi CAS 79-14-1 aside Hydroxyacetic; aside Alpha-Hydroxyacetic
Izina ry'ubutabire: aside glycolic
Inyito: aside Hydroxyacetic; aside Alpha-Hydroxyacetic
Formula ya Molecular: C2H4O3
Uburemere bwa molekile: 76.05
Ubwoko: 70% by'umuti
Ishusho: 70% by'ubwoko bwiza bwo hejuru ni amazi adafite ibara; 70% by'ubwoko bw'ikoranabuhanga ni amazi y'umuhondo ugaragara neza cyangwa ukeye.
MP: 80°C
Umuvuduko w'amaraso: 112°C (yangiritse)
Aho urumuri rugarukira: 300°C (byangiritse)
Aho ubukonje bugera: 10°C
Ubucucike bw'abantu: 1.25
Gushonga: Bishobora gushonga mu mazi, ethanol na ether
Nimero ya CAS: 79-14-1
1. Ubuvuzi: Imiti, kristu ya aside glycolic (99%) ishobora gukoreshwa mu gukora imiti
2. Inganda: Umuti wa aside glycolic 70% ukoreshwa cyane cyane nk'umuti usukura. Uruvange rwa aside glycolic 2% na aside formic 1% ikora neza hamwe n'umuti usukura ukoreshwa mu gusukura icyuma gikonjesha, icyuma gishyushya, umuyoboro w'amashanyarazi, umuyoboro w'amavuta, n'ibindi.
3. Imiti yo kwisiga no kwita ku mubiri: Umuti uvura neza aside glycolic ukuraho umusatsi woroshye, uruhu rwapfuye n'iminkanyari. Ushobora gukumira gusaza k'uruhu kandi ukoreshwa cyane mu kwita ku ruhu.
4. Isuku yo mu ngo no mu bigo: Ikoreshwa mu gukora isuku y'ubwiza, imashini igabanya lisansi, ikoreshwa mu gusoda, n'ibindi.
5. Bishobora kandi kunoza ubwiza bw'ibishushanyo bya nikeli.
| Igisubizo cya aside Glycolic gifite isuku nyinshi, 70%
| ||
| Ikintu | Ibisobanuro | Ibisubizo |
| aside yose hamwe | 70%-72% | 70.53% |
| aside y'ubuntu | 63%-66% | 63.96% |
| Ibara, APHA | ≤15 | 15 |
| Ubushyuhe, ntu | 6Max | 1 |
| Chloride nka Cl | ≤10 ppm | 2ppm |
| Sulfate nka SO4 | ≤10 ppm | MU* |
| Icyuma | ≤10 ppm | 3.61ppm |
| Ibyuma bikomeye | ≤4 ppm | ＜4 ppm |
| Isura | Ikiyiko cya Achromaticity | Ikiyiko cya Achromaticity |
25kg/ingoma, 250kg/ingoma cyangwa 1000kg/ingoma ya IBC
