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Lub sij hawm luv luv rau Sinobio Carbomer980 CAS 9007-20-9 Pharmaceutical Grade High Quality Polymer Compounds

 


  • CAS:54182-57-9
  • Qhov tsos:Dawb hmoov
  • EINECS:618-347-7 ib
  • Ntim:25kg / hnab
  • Synonyms:Carbomer 980 940; Gel Tshuag tov khoom piav qhia; Karbomer; Carbomer; Carbomer 940; Carbomer 680; cas 9007-20-9; cas 9003-01-4
  • Product Detail

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    Khoom cim npe

    Dais "Cov neeg siv khoom ua ntej, Zoo ua ntej" hauv siab, peb ua haujlwm ze nrog peb cov neeg siv khoom thiab muab lawv nrog cov kev pabcuam zoo thiab kev tshaj lij rau Lub Sijhawm Lead luv luv rau SinobioCarbomer 980 CAS 9007-20-9Pharmaceutical Grade High Quality Polymer Compounds, Peb lub tuam txhab tswj kev tiv thaiv kev lag luam me ua ke los ntawm qhov tseeb thiab kev ncaj ncees kom muaj kev sib raug zoo nrog peb cov neeg siv khoom ntev.
    Dais "Cov neeg siv khoom ua ntej, Zoo ua ntej" hauv siab, peb ua haujlwm ze nrog peb cov neeg siv khoom thiab muab lawv nrog cov kev pabcuam zoo thiab kev tshaj lij rauTuam Tshoj Drug Carriers thiab Stabilizing Agents rau Tshuaj, Lub tuam txhab muaj kev tswj xyuas zoo tshaj plaws thiab kev pab cuam tom qab muag. Peb mob siab rau peb tus kheej los tsim cov pioneer hauv kev lag luam lim. Peb lub Hoobkas txaus siab koom tes nrog cov neeg siv khoom sib txawv hauv tsev thiab txawv teb chaws kom tau txais txiaj ntsig zoo thiab yav tom ntej zoo dua.

    Carbomeryog ib tug xoob dawb hmoov, nrog acidity, hygroscopicity thiab tshwj xeeb tsw tsw. Nws tuaj yeem yaj hauv dej, ethanol thiab glycerol. Cov molecule muaj 56% - 58% carboxyl pawg, yog li nws tsis muaj zog acidic. Thaum carbomer dispersed nyob rau hauv dej, vim lub repulsion ntawm cov nqi tsis zoo los ntawm carboxyl ionization, cov crimped polymer stretches tawm thiab nthuav nyob rau hauv ntim. pH ntawm 0.5% aqueous dispersion yog 2.7 ~ 3.5. 1% aqueous dispersion tuaj yeem nruab nrab nrog cov tshuaj alkaline los tsim cov gel. Cov concentration ntawm feem ntau siv aqueous dispersion yog 0.1% - 3.0%.

    Khoom Lub npe: Carbomer 980 Nws Batch No. JL20230202
    CAS 9007-20-9/54182-57-9 MF Hnub tim FEB.02,2023
    Pua acking 20kg / nruas Kev tsom xam Hnub tim FEB.02,2023
    Quantity 5 MT ib Hnub nyoog Hnub tim FEB 01, 2025
    Item Standard Result
    tshwm sime Dawb hmoov Dawb hmoov
    0.5% dej daws viscosity 40000-60000mpa.s 5 2100 kwj
    0.2%dej daws viscosity 13000-30000mpa.s 20100 mpa.s
    0.5% dej daws kev xa tawm(420mm) ≥92% 92.6%
    Cov seem ethyl acetate ≤0.5% 0.35%
    Cov seem cyclohexane ≤ 0.3% 0.19%
    Acrylic kua qaub ≤ 0.25% 0.13%
    Poob on ziab ≤ 2.0% 0.72%
    Khoom Lub npe: Carbomer 940 ua Batch No. JL20220510
    CAS 9007-20-9 MF Hnub tim YOG. Peb 10, 2022
    Pua acking 20kg / nruas Kev tsom xam Hnub tim YOG. Peb 10, 2022
    Quantity 5 MT ib Hnub nyoog Hnub tim 09.05.2024
    Item Standard Result
    tshwm sime Dawb hmoov Dawb hmoov
    0.5% dejdaws viscosity 40000 ~ 60000mpa.s 5 3400
    Losson Qhuav ≤ 2.0% 0.08%
     -COOH% 56.0% ~ 68.0%. 62.6%
    Khoom Lub npe: Carbomer 680 Batch No. JL20230107
    CAS 9007-20-9 MF Hnub tim Lub Ib Hlis 07, 2023
    Pua acking 20kg / nruas Kev tsom xam Hnub tim Lub Ib Hlis 07, 2023
    Quantity 5 MT ib Hnub nyoog Hnub tim 06/01/2025
    Item Standard Result
    tshwm sime Dawb hmoov Dawb hmoov
    0.5% dej daws viscosity ≥45000mpa.s 58 000mpa
    0.5% dej daws kev xa tawm(420mm) ≥85% 85.0%
    Cov seem ethyl acetate ≤0.5% 0.33%
    Cov seem cyclohexane ≤ 0.3% 0.12%
    Acrylic kua qaub ≤ 0.25% 0.10%
    Poob on ziab ≤ 2.0% 0.83%

    1.Lub luag haujlwm tseem ceeb ntawm carbomer yog thickening, suspension thiab emulsification,
    2.In tshuaj, nws tuaj yeem siv los ua tus neeg sawv cev gel, nplaum, cov khoom siv txheej, rheological modifier (humidifier, lubricant, suspension aid, stabilizer), thiab lwm yam, thiab yog siv dav, tshwj xeeb tshaj yog nyob rau hauv cov 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 qhov qubCarbomer 940 uayog synthesized los ntawm acrylic acid thiab benzene, nws muaj ib tug npaum li cas ntawm benzene residue, uas yog ib tug tshuaj lom.
    Yuav kom muaj kev nyab xeeb dua, peb siv cyclohexane los ua Carbomer 980, kom peb cov khoom xyaw yuav muaj kev nyab xeeb thiab cov nyhuv yuav zoo dua.
    Tau kawg, Carbomer 980 yog tib yam liCarbomer 940 uanyob rau hauv cov nqe lus ntawm viscosity thiab lub teeb transmittance.
    Yog tias koj tsis muaj cov kev cai tshwj xeeb ntawm lub teeb xa tawm thiab viscosity, peb kuj pom zoo rau 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 lawv nrog cov kev pabcuam zoo thiab cov kev pabcuam luv luv rau Sinobio Carbomer980 CAS 9007-20-9 Pharmaceutical Grade High Quality Polymer Compounds, Peb lub tuam txhab tuav kev tiv thaiv kev lag luam me ua ke los ntawm qhov tseeb thiab kev ncaj ncees kom muaj kev sib raug zoo nrog peb cov neeg siv khoom ntev.
    Short Lead Time rauTuam Tshoj Drug Carriers thiab Stabilizing Agents rau Tshuaj, Lub tuam txhab muaj kev tswj xyuas zoo tshaj plaws thiab kev pab cuam tom qab muag. Peb mob siab rau peb tus kheej los tsim cov pioneer hauv kev lag luam lim. Peb lub Hoobkas txaus siab koom tes nrog cov neeg siv khoom sib txawv hauv tsev thiab txawv teb chaws kom tau txais txiaj ntsig zoo thiab yav tom ntej zoo dua.


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  • Sau koj cov lus ntawm no thiab xa tuaj rau peb