Khoom Taw Qhia
Butylparaben yog cov hmoov dawb, tsis muaj ntxhiab / tsis qab, yooj yim soluble hauv ethanol, siv los ua cov tshuaj tua kab mob, feem ntau tov nrog isopropyl ester / butyl ester, thiab lwm yam.
Daim ntawv thov
Butylparaben feem ntau yog siv los ua tshuaj tua kab mob thiab khaws cia hauv cov tshuaj pleev ib ce.
Certificate Of Analysis
| Khoom npe | Butylparaben | Specification | Tuam txhab Standard |
| Cas No. | 94-26-8 : kuv | Hnub tsim khoom | 2024.6.10 |
| Ntau | 500KG | Hnub Soj Ntsuam | 2024.6.16 |
| Batch No. | ES-24 0610 | Hnub Kawg | 2026.6.9 |
| Cov khoom | Specifications | Cov txiaj ntsig | |
| Qhov tshwm sim | DawbHmoov | Ua raws | |
| Assay | ≥99.0% | 99.15% | |
| Melting Point | 67-70 : kuv℃ | Ua raws | |
| Boiling Point | 156-157 : kuv℃ | Ua raws | |
| Qhov ntom | 1.28 | Ua raws | |
| Refactive Index | 1.5115 | Ua raws | |
| Flash Point | 181℃ | Ua raws | |
| Poob rau ziab | ≤5% | 1.0% | |
| Tshauv Ntsiab Lus | ≤ 5% | 1.8% | |
| Hnyav Hlau | ≤10.0 ppm ua | Ua raws | |
| Pb | ≤1.0ppm ua | Ua raws | |
| As | ≤1.0ppm ua | Ua raws | |
| Cd | ≤1.0ppm ua | Ua raws | |
| Hg | ≤0.1ppm ua | Ua raws | |
| Tag Nrho Phaj suav | ≤1000 cfu/g | Ua raws | |
| Poov & Pwm | ≤100 cfu/g | Ua raws | |
| E.coli | Tsis zoo | Tsis zoo | |
| Salmonella | Tsis zoo | Tsis zoo | |
| Staphylococcus | Tsis zoo | Tsis zoo | |
| Xaus | Cov qauv no ua tau raws li cov lus qhia tshwj xeeb. | ||
Cov neeg ua haujlwm soj ntsuam: Yan Li Cov neeg ua haujlwm tshuaj xyuas: Lifen Zhang Tso cai cov neeg ua haujlwm: LeiLiu
Daim duab nthuav dav
