Zaj duab xis qub Povidone Rau Ophthalmic Solutions
HS Code: 39059900
CAS Nr: 9003-39-8
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Product Details ofZaj duab xis qub Povidone Rau Ophthalmic Solutions
Technical Indicators::
| Cov khoom kuaj | Specification | Test tus nqi |
Qhov tshwm sim | Dawb los yog daj-dawb hmoov | Ua raws |
| Kev txheeb xyuas ABCDE | (Raws li USP) | Ua raws |
| K-tus nqi | 27-32 | 29.64 |
| Moisture feem pua | Tsawg dua los yog sib npaug rau 5.0 | 3.23 |
| Tus nqi PH (5 feem pua hauv dej) | 3.0-5.0 | 3.28 |
| 1-Vinylpyrrolidin-2-ib feem pua | Tsawg dua lossis sib npaug rau 0.001 | 0.01 |
| Residue ntawm ignition feem pua | Tsawg dua los yog sib npaug rau 0.1 | 0.01 |
| Nitrogen feem pua | 11.5-12.8 | 12.0 |
| Aldehydes (raws li acetaldehyde) feem pua | Tsawg dua lossis sib npaug rau 0.05 | 0.02 |
| Cov hlau hnyav (raws li Pb) ppm | Tsawg dua los yog sib npaug li 10 | ＜10 |
| Hydrazine ppm | Tsawg dua los yog sib npaug rau 1.0 | ＜1.0 |
| Peroxides (raws li H2O2) ppm | Tsawg dua los yog sib npaug li 400 | 277 |
Povidone (pvp k-30) yog dab tsi?
Synthetic polymer tsheb Povidone yog siv nyob rau hauv kev lag luam kws tshuaj raws li ib tug hluavtaws polymer tsheb rau dispersing thiab ncua tshuaj. Nws muaj ntau yam kev siv, suav nrog ua cov ntawv khi rau cov ntsiav tshuaj thiab cov tshuaj ntsiav, zaj duab xis qub rau cov tshuaj kho qhov muag, los pab hauv cov kua tsw qab thiab cov ntsiav tshuaj chewable, thiab ua cov nplaum rau cov kab mob sib kis.
Peb qhov kev pabcuam:
Ua ntej: Cov lus qhia ntxaws txog cov khoom lag luam, tus nqi tsim nyog thiab nyiam, cov qauv tuaj yeem xa tuaj yog tias muaj kev thov.
Nruab nrab: Npaj cov khoom raws li cov neeg siv khoom xav tau, taug qab kev thauj khoom thauj thiab hloov kho nrog cov neeg siv khoom thiab xa cov nqi sib xws hauv lub sijhawm.
Tom qab: Qee qhov kev txhawb nqa, lees txais cov neeg siv khoom tsis txaus siab thiab daws nrog lawv raws sijhawm.
FAQ:
1. Yog tias muaj teeb meem zoo, koj tuaj yeem daws nws li cas rau peb?
Yog tias pom muaj cov khoom tawg lossis cov khoom tsis raug, koj yuav tsum nqa cov duab los ntawm lub thawv qub. Tag nrho cov lus thov yuav tsum nthuav tawm hauv 7 hnub ua haujlwm tom qab tso tawm lub thawv. Hnub no yog nyob rau lub sij hawm tuaj txog ntawm lub thawv. Peb yuav qhia koj kom lees paub qhov kev thov los ntawm tus neeg thib peb, lossis peb tuaj yeem lees txais qhov kev thov los ntawm cov qauv lossis cov duab koj nthuav tawm, thaum kawg peb yuav them tag nrho koj qhov kev poob.
2. Yuav ua li cas thiaj li tau txais tus nqi quotaion hauv lub sijhawm luv?
Thaum koj xa peb cov lus nug, thov ua siab zoo xyuas kom meej tag nrho cov ntsiab lus, xws li qauv tsis muaj, xim, xaj kom muaj nuj nqis.Peb yuav xa koj cov quota nrog cov ntsiab lus tiav sai sai.
Peb cia siab tias peb tuaj yeem yog koj tus khub ntseeg siab.
Cim npe nrov: zaj duab xis qub povidone rau ophthalmic daws, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, yuav, dawb qauv
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