Asịd Glycolic 99% ntụ ntụ CAS 79-14-1 Hydroxyacetic acid; Asịd Alpha-Hydroxyacetic
Aha Kemịkal: Glycolic Acid
Aha ndị ọzọ: Hydroxyacetic acid; Alpha-Hydroxyacetic Acid
Usoro Molekụla: C2H4O3
Ibu molekụla: 76.05
Ụdị: Ụdị ntụ ntụ 99%
Ọdịdị: kristal ọcha
MP: 80°C
Oke okpomọkụ: 112°C (ere ere)
Ebe ọkụ: 300°C (ere ere)
Ebe oyi na-atụ: 10°C
Njupụta dị n'etiti: 1.25
Mmiri: Na-agbaze na mmiri, ethanol na ether
Nọmba CAS: 79-14-1
1. Ọgwụ: Enwere ike iji ihe e ji amị mkpụrụ, Glycolic Acid kristal (99%) mee ihe na mmepụta ọgwụ.
2. Ụlọ ọrụ mmepụta ihe: A na-ejikarị Glycolic acid 70% eme ihe dị ka ihe nhicha. Ngwakọta nke 2% glycolic acid na 1% formic acid dị irè ma dị irè nke a na-eji ehicha ihe na-ekpo ọkụ, ihe na-ekpo ọkụ, paịpụ osisi eletrik, ọkpọkọ mmanụ, wdg.
3. Ngwa ịchọ mma na nlekọta onwe onye: Ọgwụ dị irè maka iwepụ ntutu dị nro, akpụkpọ ahụ nwụrụ anwụ na mgbakasị ahụ. Ọ nwere ike igbochi ịka nká nke akpụkpọ ahụ ma na-ejikarị ya eme ihe n'ebe a na-elekọta akpụkpọ ahụ.
4. Ịsacha ụlọ na ụlọ ọrụ: A na-eji ya eme ihe ịchọ mma, ihe na-agbaji petrol emulsion, ihe na-agbaze ihe, wdg.
5. Ọ nwekwara ike ime ka mma nke nickel plọg dịkwuo mma.
| Ngwakọta Asịd Glycolic Dị Ọcha, 70%
| ||
| ihe | Nkọwapụta | Nsonaazụ |
| Asịd zuru oke | 70%-72% | 70.53% |
| Asịd efu | 63%-66% | 63.96% |
| Agba, APHA | ≤15 | 15 |
| Ọgba aghara, ntu | 6Max | 1 |
| Chloride dị ka Cl | ≤10 ppm | 2ppm |
| Sulfates dị ka SO4 | ≤10 ppm | NA* |
| Ígwè | ≤10 ppm | 3.61ppm |
| Ígwè dị arọ | ≤4 ppm | ＜4 ppm |
| Ọdịdị | Mmiri Achromaticity | Mmiri Achromaticity |
25kg/drum, 250kg/drum ma ọ bụ 1000kg/drum IBC
