Lub Sijhawm Ua Ntej Luv rau Sinobio Carbomer980 CAS 9007-20-9 Tshuaj Qib Siab Zoo Polymer Compounds
Dais "Cov neeg siv khoom ua ntej, Zoo ua ntej" hauv siab, peb ua haujlwm nrog peb cov neeg siv khoom thiab muab lawv cov kev pabcuam zoo thiab kev tshaj lij rau Lub Sijhawm Luv Luv rau SinobioCarbomer980 CAS 9007-20-9Cov Tshuaj Qib Zoo Polymer Compounds, Peb lub tuam txhab tswj hwm kev lag luam me me uas muaj kev tiv thaiv ua ke los ntawm qhov tseeb thiab kev ncaj ncees kom tswj hwm kev sib raug zoo mus sij hawm ntev nrog peb cov neeg siv khoom.
Nco ntsoov "Cov neeg siv khoom ua ntej, Qhov zoo ua ntej", peb ua haujlwm nrog peb cov neeg siv khoom thiab muab cov kev pabcuam zoo thiab kev tshaj lij rau lawvTuam Tshoj Cov Neeg Nqa Tshuaj thiab Cov Neeg Sawv Cev Rau Cov Tshuaj, Lub tuam txhab muaj kev tswj hwm zoo meej thiab kev pabcuam tom qab muag. Peb mob siab rau peb tus kheej los tsim kom muaj tus thawj coj hauv kev lag luam lim dej. Peb lub Hoobkas txaus siab koom tes nrog cov neeg siv khoom sib txawv hauv tsev thiab txawv teb chaws kom tau txais yav tom ntej zoo dua thiab zoo dua.
Carbomeryog ib qho hmoov dawb xoob, nrog acidity, hygroscopicity thiab tshwj xeeb me ntsis tsw. Nws tuaj yeem yaj hauv dej, ethanol thiab glycerol. Lub molecule muaj 56% - 58% carboxyl pawg, yog li nws yog weakly acidic. Thaum carbomer raug dispersed hauv dej, vim yog qhov repulsion ntawm cov nqi tsis zoo los ntawm carboxyl ionization, lub crimped polymer ncab tawm thiab nthuav dav hauv ntim. Lub pH ntawm 0.5% aqueous dispersion yog 2.7 ~ 3.5. 1% aqueous dispersion tuaj yeem neutralized nrog alkaline tshuaj los ua gel. Lub concentration ntawm feem ntau siv aqueous dispersion yog 0.1% - 3.0%.
| Khoom Lub Npe: | Carbomer 980 | Pawg No. | JL20230202 |
| CAS | 9007-20-9/54182-57-9 | MF Hnub Tim | Lub Ob Hlis Ntuj Tim 2, 2023 |
| Pkev ntaus | 20kg/nruas | Kev Tshuaj Xyuas Hnub Tim | Lub Ob Hlis Ntuj Tim 2, 2023 |
| Qukev tiv thaiv | 5MT | Lub Sij Hawm Tag Hnub Tim | Lub Ob Hlis 1, 2025 |
| Item | Sttus qauv | Result | |
| Qhov tsose | Hmoov dawb | Hmoov dawb | |
| 0.5% dej kev daws teeb meem vikev ntxhov siab | 40000-60000mpa.s | 52100mpa.s | |
| 0.2%dej kev daws teeb meem vikev ntxhov siab | 13000-30000mpa.s | 20100mpa.s | |
| 0.5% dej kev daws teeb meem kev xa mus(420mm) | ≥92% | 92.6% | |
| Cov seem seem ethyl acetate | ≤0.5% | 0.35% | |
| Cov seem seem cyclohexane | ≤0.3% | 0. 19% | |
| Acrylic kua qaub | ≤0.25% | 0. 13% | |
| Kev poob on kev ziab | ≤2.0% | 0.72% | |
| Khoom Lub Npe: | Carbomer 940 | Pawg No. | JL20220510 |
| CAS | 9007-20-9 | MF Hnub Tim | TSIAB HLIS 10, 2022 |
| Pkev ntaus | 20kg/nruas | Kev Tshuaj Xyuas Hnub Tim | TSIAB HLIS 10, 2022 |
| Qukev tiv thaiv | 5MT | Lub Sij Hawm Tag Hnub Tim | TSIAB HLI.09,2024 |
| Item | Sttus qauv | Result | |
| Qhov tsose | Hmoov dawb | Hmoov dawb | |
| 0.5% dejkev daws teeb meem viscosity | 40000 ~ 60000mpa.s | 53400 | |
| Losson Kev ziab | ≤2.0% | 0.08% | |
| -COOH% | 56.0% ~ 68.0% | 62.6% | |
| Khoom Lub Npe: | Carbomer 680 | Pawg No. | JL20230107 |
| CAS | 9007-20-9 | MF Hnub Tim | Lub Ib Hlis Ntuj Tim 7, 2023 |
| Pkev ntaus | 20kg/nruas | Kev Tshuaj Xyuas Hnub Tim | Lub Ib Hlis Ntuj Tim 7, 2023 |
| Qukev tiv thaiv | 5MT | Lub Sij Hawm Tag Hnub Tim | Lub Ib Hlis Ntuj Tim 6, 2025 |
| Item | Sttus qauv | Result | |
| Qhov tsose | Hmoov dawb | Hmoov dawb | |
| 0.5% dej kev daws teeb meem vikev ntxhov siab | ≥45000mpa.s | 58000mpa.s | |
| 0.5% dej kev daws teeb meem kev xa mus(420mm) | ≥85% | 85.0% | |
| Cov seem seem ethyl acetate | ≤0.5% | 0.33% | |
| Cov seem seem cyclohexane | ≤0.3% | 0. 12% | |
| Acrylic kua qaub | ≤0.25% | 0. 10% | |
| Kev poob on kev ziab | ≤2.0% | 0.83% | |
1. Lub luag haujlwm tseem ceeb ntawm carbomer yog thickening, suspension thiab emulsification,
2. Hauv kev lag luam tshuaj, nws tuaj yeem siv ua tus neeg sawv cev gel, nplaum, cov khoom siv txheej, rheological modifier (humidifier, roj nplua nyeem, suspension aid, stabilizer), thiab lwm yam, thiab siv dav, tshwj xeeb tshaj yog hauv cov txheej txheem xa tshuaj tshiab. Nws tau siv dav hauv tsev thiab txawv teb chaws.
Tam sim no, peb lub Hoobkas tau hloov kho carbomer 940 rau carbomer 980. Vim tias tus thawjCarbomer 940yog tsim los ntawm acrylic acid thiab benzene, nws muaj qee qhov ntawm benzene residue, uas yog ib yam tshuaj lom.
Yuav kom muaj kev nyab xeeb dua, peb siv cyclohexane los ua Carbomer 980, yog li ntawd peb cov khoom xyaw yuav muaj kev nyab xeeb dua thiab cov txiaj ntsig yuav zoo dua.
Tau kawg, Carbomer 980 zoo ib yam liCarbomer 940nyob rau hauv cov nqe lus ntawm viscosity thiab lub teeb transmittance.
Yog tias koj tsis muaj qhov tshwj xeeb xav tau ntawm kev xa hluav taws xob thiab viscosity, peb kuj pom zoo Carbomer 680, tus nqi yuav pheej yig dua.
25kgs/nruas, 9tons/20'thawv
25kgs/hnab, 20tons/20'thawv
Dais "Cov Neeg Siv Khoom Ua Ntej, Zoo Ua Ntej" hauv siab, peb ua haujlwm ze nrog peb cov neeg siv khoom thiab muab rau lawv cov kev pabcuam zoo thiab kev tshaj lij rau Lub Sijhawm Luv Luv rau Sinobio Carbomer980 CAS 9007-20-9 Pharmaceutical Grade High Quality Polymer Compounds, Peb lub tuam txhab tswj kev lag luam me me uas muaj kev tiv thaiv ua ke los ntawm qhov tseeb thiab kev ncaj ncees kom tswj tau kev sib raug zoo ntev nrog peb cov neeg siv khoom.
Lub Sijhawm Ua Ntej Luv rauTuam Tshoj Cov Neeg Nqa Tshuaj thiab Cov Neeg Sawv Cev Rau Cov Tshuaj, Lub tuam txhab muaj kev tswj hwm zoo meej thiab kev pabcuam tom qab muag. Peb mob siab rau peb tus kheej los tsim kom muaj tus thawj coj hauv kev lag luam lim dej. Peb lub Hoobkas txaus siab koom tes nrog cov neeg siv khoom sib txawv hauv tsev thiab txawv teb chaws kom tau txais yav tom ntej zoo dua thiab zoo dua.
