Ọja Ifihan
Malic acid, ti a tun mọ si 2 - hydroxy succinic acid, ni awọn stereoisomers meji nitori wiwa atomu erogba asymmetric ninu moleku. Awọn fọọmu mẹta wa ni iseda, eyun D malic acid, L malic acid ati adalu DL malic acid. Kirisita funfun tabi lulú kristali pẹlu gbigba ọrinrin to lagbara, ni irọrun tiotuka ninu omi ati ethanol.
Ohun elo
Malic acid ni awọn eroja ti o tutu ti ara ti o le yọ awọn wrinkles lori dada ti awọ ara, ti o jẹ ki o tutu, funfun, dan, ati rirọ. Nitorina, o ti wa ni gíga ìwòyí ni ohun ikunra fomula;
Malic acid le ṣee lo lati ṣeto ọpọlọpọ awọn eroja ati awọn turari fun ọpọlọpọ awọn ọja kemikali ojoojumọ, gẹgẹbi ehin ehin, shampulu, ati bẹbẹ lọ; O ti wa ni lo odi bi titun kan iru ti ifọṣọ aropo lati ropo citric acid ati lati synthesize ga-opin pataki detergents.
Certificate Of Analysis
| Orukọ ọja | Malic acid | Sipesifikesonu | Standard Company |
| Cas No. | 97-67-6 | Ọjọ iṣelọpọ | 2024.9.8 |
| Opoiye | 500KG | Ọjọ Onínọmbà | 2024.9.14 |
| Ipele No. | ES-240908 | Ọjọ Ipari | 2026.9.7 |
| Awọn nkan | Awọn pato | Esi | |
| Ifarahan | Crystalline funfunLulú | Ni ibamu | |
| Ayẹwo | 99.0% -100.5% | 99.6% | |
| Òrùn & Lenu | Iwa | Ni ibamu | |
| Idanimọ | Rere | Ni ibamu | |
| Yiyi pato (25℃) | -0,1 to +0,1 | 0 | |
| Aloku ina | ≤0.1% | 0.06% | |
| Fumaric acid | ≤1.0% | 0.52% | |
| Maleic acid | ≤0.05% | 0.03% | |
| Omi Ailokun | ≤0.1% | 0.006% | |
| Awọn Irin Eru | ≤10.0ppm | Ni ibamu | |
| Pb | ≤1.0ppm | Ni ibamu | |
| As | ≤1.0ppm | Ni ibamu | |
| Cd | ≤1.0ppm | Ni ibamu | |
| Hg | ≤0.1ppm | Ni ibamu | |
| Apapọ Awo kika | ≤1000cfu/g | Ni ibamu | |
| Iwukara & Mold | ≤100cfu/g | Ni ibamu | |
| E.coli | Odi | Odi | |
| Salmonella | Odi | Odi | |
| Staphylococcus | Odi | Odi | |
| Ipari | Ayẹwo yii ni ibamu pẹlu awọn pato. | ||
Oṣiṣẹ ayewo: Yan Li Oṣiṣẹ Atunwo: Lifen Zhang Oṣiṣẹ ti a fun ni aṣẹ: LeiLiu
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