Daim ntaub ua kom zoo nkauj cov khoom zinc pyrrolidone carboxylate / zinc pca CAS 15454-75-8
【Khoom Lub Npe】Zinc Pyrrolidone Catcoylate / Zinc pca
【English npe】 zinc, bis (5-oxo-l-prolinato-kn1, ko2) -, (t-4) -
PE ME MONE】 15454-75-8
Tshuaj lom neeg tshuaj tsis zoo】 5-oxoprine; Zinc BIS (5-Oxopyrolidine-2-carboxylate); Zincidone
【Molecular mis】 c10h12n2o6zn
【Molecular hnyav】 129.114
【Tsos】 Dawb rau Mis Dawb Hmoov
】 Kub taw tes: 453.1 ° Cat760Mmhg
【Ntawv thov】 Nws tuaj yeem txhim kho sebum tso zais, tiv thaiv Pore thaiv, thiab kev sib npaug roj thiab dej. Zn keeb nyob rau hauv nws muaj kev tiv thaiv zoo heev. Nws tuaj yeem tiv thaiv whelk. Thiab nws yog siv hauv cov tshuaj pleev ib ce rau cov tawv nqaij oily thiab pob ntxau.
Ntim thiab cia】 1KG / hnab 20kg / nruas rau hauv txias thiab qhuav npluav; Lub sijhawm ntim khoom yog 2 xyoos
| Khoom npe | Zinc pca | ||
| Cas Tsis tau. | 15454-75-8 | ||
| Batch No. | 2024091701 | Qho ntau | 600kgs |
| Ua hnub tim | Sept.17,2024 | Hnub Tim | Cuaj Hlis.16,2026 |
| Cov khoom | Lub hom phiaj | Qho kawg | |
| Kev tshwm sim | Dawb rau grey crystalline hmoov | Dawb crystalline hmoov | |
| Daim qhia npe | Cov tshuaj tiv thaiv zoo | Cov tshuaj tiv thaiv zoo | |
| Infrared insaced nqus spectra tau zoo sib xws nrog kev tswj xyuas spectra | Ntuas | ||
| Ph ntawm 10% kev daws teeb meem | 5.0-6.0 | 5.59 | |
| Zinc Ntsiab Lus | 17.4% -19.2% | 19.1 | |
| Poob rau ziab | <0% | 0.159% | |
| Cov ntsiab lus coj | <20ppm | 1.96ppm | |
| Cov ntsiab lus arsenic | <2ppm | 0.061ppm | |
| Aerobic kab mob | <10cfu / g | <10cfu / g | |
| Pwm thiab poov xab | <10cfu / g | <10cfu / g | |
| Tag | Yoog mus rau tus qauv enterprise | ||
Shanghai Zoran Cov Khoom Siv Tshiab Co., Ltd yog nyob rau hauv Centeric Center-Shanghai. Peb ib txwm ua raws li "cov ntaub ntawv siab dua, lub neej zoo dua" thiab pawg neeg rau kev tshawb fawb thiab kev tsim kho hauv tib neeg 'txhua hnub ua rau peb lub neej zoo dua. Peb tau cog lus los muab cov ntaub ntawv siv tshuaj zoo nrog tus nqi tsim nyog tshaj plaws rau cov neeg siv khoom thiab tsim kev tshawb fawb ua tiav, kev lag luam, kev lag luam thiab tom qab muag kev pab. Lub tuam txhab cov khoom tau raug muag rau ntau lub teb chaws thoob ntiaj teb. Peb zoo siab tos txais cov neeg muas zaub hauv thoob ntiaj teb tuaj xyuas peb lub Hoobkas thiab tsim kev koom tes zoo ua ke!
Q1: Koj puas yog cov chaw tsim khoom lossis cov tuam txhab lag luam?
Peb ob leeg. Peb muaj peb tus kheej lub Hoobkas thiab R & D Center. Txhua tus neeg siv khoom, los ntawm tsev lossis txawv teb chaws, ua siab zoo siab txais tos tuaj xyuas peb!
Q2: Koj puas tuaj yeem muab cov kev pabcuam synthesis?
Yog lawm, tau kawg! Nrog peb cov pab pawg ua ke ntawm cov neeg mob siab thiab cov neeg txawj peb tuaj yeem ua tau raws li cov neeg siv khoom thoob ntiaj teb, los txhim kho kev koom tes nrog peb cov neeg siv khoom - uas yuav ua rau koj txo qis cov nqi thiab txhim kho koj cov txheej txheem.
Q3: Ntev npaum li cas koj lub sijhawm khoom plig?
Feem ntau nws yuav siv 3-7 hnub yog tias cov khoom lag luam nyob hauv Tshuag; Kev txiav txim siab yog raws li cov khoom lag luam thiab ntau.
Q4: Dab tsi yog kev thauj khoom?
Raws li koj xav tau. EMS, TNT, FedEx, UPS, cua thauj, hiav txwv thauj, peb kuj tuaj yeem muab DDU thiab DDP kev pabcuam.
Q5: Koj nqe lus them nqi dab tsi?
T / T, Western Union, Daim npav rho nyiaj, Visa, BTC. Peb yog cov neeg xa khoom kub hauv Alibaba, peb lees txais koj them nws ntawm Alibaba Kev Tsim Kho Kev Lag Luam.
Q6: Koj yuav ua li cas rau cov lus yws tau zoo?
Peb cov qauv kev tsim khoom nruj heev. Yog tias muaj qhov teeb meem zoo tiag tiag los ntawm peb, peb yuav xa koj cov khoom pub dawb rau kev hloov lossis them nyiaj rov qab koj poob.
