ʻAno pauka Glycolic Acid 99% CAS 79-14-1 Hydroxyacetic acid; Alpha-Hydroxyacetic Acid
Inoa Kemika: Waikawa Glycolic
Nā huaʻōlelo like: Waikawa Hydroxyacetic; Waikawa Alpha-Hydroxyacetic
Formula Molekala: C2H4O3
Kaumaha Molekala: 76.05
ʻAno: 99% ʻano pauka
ʻAno: aniani keʻokeʻo
MP: 80°C
BP: 112°C (ua palaho)
Kikowaena uila: 300°C (palaho)
Kikowaena hau: 10°C
Ka nui o ka pilina: 1.25
Ka hoʻoheheʻe ʻia: Hoʻoheheʻe ʻia i ka wai, ka ethanol a me ka ether
Helu CAS: 79-14-1
1. Lāʻau lapaʻau: Hiki ke hoʻohana ʻia nā Sutures, Glycolic Acid crystal (99%) i ka synthesis o ka lāʻau lapaʻau
2. ʻOihana: ʻO ka hopena Glycolic acid 70% i hoʻohana nui ʻia ma ke ʻano he mea hoʻomaʻemaʻe. ʻO ka hui ʻana o 2% glycolic acid a me 1% formic acid kūpono a me ka mea hoʻomaʻemaʻe i hoʻohana ʻia i ka hoʻomaʻemaʻe ʻana i ka ea hoʻoluʻu, ka paila, ka paipu mea kanu uila, ka paipu ʻaila, a pēlā aku.
3. Nā mea hoʻonani a me nā noi mālama pilikino: ʻO ka lāʻau lapaʻau Glycolic acid kūpono e hoʻopau i ka lauoho lahilahi, ka ʻili make a me nā wrinkle. Hiki iā ia ke pale i ka ʻelemakule o ka ʻili a hoʻohana nui ʻia i ka wahi mālama ʻili
4. Hoʻomaʻemaʻe hale a me nā ʻoihana: Hoʻohana ʻia i ka hana ʻana o nā mea hoʻonani, ka mea haki emulsion petrol, ka solder, a pēlā aku.
5. Hiki ke hoʻomaikaʻi i ka maikaʻi o ka uhi ʻana i ka nickel.
| ʻO ka hopena waikawa Glycolic maʻemaʻe kiʻekiʻe, 70%
| ||
| Mea | Nā kikoʻī | Nā Hualoaʻa |
| ʻAkika holoʻokoʻa | 70%-72% | 70.53% |
| ʻAkika manuahi | 63%-66% | 63.96% |
| Kala, APHA | ≤15 | 15 |
| Ka ʻūlū, ntu | 6Max | 1 |
| Chloride ma ke ʻano he Cl | ≤10 ppm | 2ppm |
| Nā sulfate ma ke ʻano he SO4 | ≤10 ppm | I LOKO* |
| Hao | ≤10 ppm | 3.61ppm |
| Mea hao kaumaha | ≤4 ppm | ＜4 ppm |
| helehelena | Wai ʻAchromaticity | Wai ʻAchromaticity |
25kg/pahu, 250kg/pahu a i ʻole 1000kg/IBC pahu
