Cov khoom

Hydroxypropyl Methyl Cellulose (HPMC)

Lus piav qhia luv luv:

Hydroxypropyl methyl cellulose, ua kom yooj yim rau propyl methyl cellulose (HPMC hydroxypropylmethylcellulose, abbreviation), nws yog mus rau ntau yam sib xyaw uas tsis yog-ionic cellulose ether. Nws yog semi-synthetic, inactive, viscoelastic polymer feem ntau siv nyob rau hauv ophthalmology ua ib tug lubricant, los yog raws li ib tug excipient los yog excipient nyob rau hauv lub qhov ncauj tshuaj, feem ntau pom nyob rau hauv ntau yam khoom. Hydroxypropyl cellulose tuaj yeem siv los ua khoom noj khoom haus, emulsifier, thickener, raug tshem tawm tus neeg sawv cev thiab tsiaj gelatin hloov.

Yam khoom SPECIFICATIONS
Qhov tshwm sim Dawb hmoov
Decomposition kub 200 min
Discoloration Kub 190-200 ℃
viscosity 400
Tus nqi PH 5 ~ 8
Qhov ntom 1.39g / cm3
Carbonization kub 280-300 ℃
Hom Qib zaub mov
Cov ntsiab lus 99%
Ntog nro 42-56dyne / cm rau 2% aqueous tov


  • Lwm Lub Npe:Hydroxypropyl Methylcellulose
  • CAS:9004-65-3
  • Cov ntsiab lus:99%
  • Carbonization kub:190-200 ℃
  • Tus nqi pH:5-8
  • Discoloration kub:190-200 ℃
  • Product Detail

    Khoom cim npe

    Daim ntawv thov ntawmHydroxypropyl Methyl CelluloseHauv Khoom Noj:

    1. Dej haus: dej haus carbonated, haus kua mis nyeem qaub, haus kua txiv hmab txiv ntoo, dej haus kua zaub, dej haus tshuaj yej, khoom noj khoom haus dej haus, hlau ntxiv, calcium ntxiv, iodine ntxiv, haus cawv, kas fes, cocoa, hmoov haus, thiab lwm yam.
    2. Cov khoom siv mis nyuj: mis nyuj, mis nyuj, mis nyuj fermented, lactic acid kab mob haus, ntau yam mis hmoov.
    Khoom qab zib ncuav mog qab zib: txhua yam khoom qab zib mos, khoom qab zib nyuaj, sorghum syrup, suab thaj xim av, chocolate, txhua yam ncuav qab zib, txhua yam ncuav mog qab zib, qos yaj ywm, hli ncuav mog qab zib, dumpling filling, txhua yam ncuav qab zib filling.
    3. Khoom qab zib: paj npleg, gelatin, thiab lwm yam.
    4. Dej txias: txhua yam dej khov, Popsicle, ice cream, thiab lwm yam.
    5. Cov khoom ci: qhob cij, khoom qab zib, thiab lwm yam.

    Hydroxypropyl Methyl Cellulose

    Hydroxypropyl Methyl CellulosePharmacology Toxicology:

    Hydroxypropyl methyl cellulose yog ib feem ntawm cellulose methyl thiab ib feem ntawm hydroxypropyl ether, nws tuaj yeem yaj hauv dej txias los tsim cov kua dej khov, nws cov khoom thiab kua muag hauv cov tshuaj viscoelastic (feem ntau mucin) ze rau, yog li ntawd, tuaj yeem siv los ua khoom siv dag zog. kua muag. Lub mechanism ntawm kev txiav txim yog hais tias cov polymer adheres rau saum npoo ntawm lub qhov muag los ntawm adsorption, ua raws li qhov kev txiav txim ntawm conjunctival mucin, yog li txhim kho lub xeev ntawm ocular mucin txo thiab nce lub sij hawm ntawm qhov muag tuav nyob rau hauv lub xeev ntawm tsim kua muag. Qhov no adsorption yog ywj siab ntawm cov viscosity ntawm cov tshuaj thiab yog li tso cai rau ib tug kav ntev wetting nyhuv txawm rau qis viscosity daws. Tsis tas li ntawd, corneal wetting yog nce los ntawm kev txo qhov kev sib cuag ntawm lub pob ntseg huv.

    Jufu Company:

    Tam sim no, Jufu Chem muaj 2 factories, 6 ntau lawm kab, 2 kev muag khoom tuam txhab uas muag, 6 koom tes factories, 2 co-laboratory uas belongs rau 211 University. Thiab tau ua tiav ntau yam kev soj ntsuam ntau lawm, uas suav nrog kev tshawb fawb thiab kev tsim khoom, kev sim cov khoom siv raw, kuaj cov khoom siv hluavtaws, cov khoom tiav kev soj ntsuam zoo, thiab lwm yam. Jufu tsis tsuas yog muab kev pabcuam ceev faj thaum ua ntej muag, hauv-muag thiab tom qab muag, tab sis kuj ua kom cov khoom zoo thiab muaj peev xwm ntawm cov khoom lag luam.

    Hydroxypropyl Methyl Cellulose

    FAQs:

    Q1: Vim li cas kuv thiaj yuav tsum xaiv koj lub tuam txhab?
    A: Peb muaj peb tus kheej lub Hoobkas thiab kuaj engineers. Tag nrho peb cov khoom yog tsim nyob rau hauv ib lub Hoobkas, yog li qhov zoo thiab kev nyab xeeb tuaj yeem lav; peb muaj cov kws tshaj lij R & D pab pawg, pab pawg tsim khoom thiab pab pawg muag khoom; peb tuaj yeem muab cov kev pabcuam zoo ntawm tus nqi sib tw.

    Q2: Peb muaj cov khoom dab tsi?
    A: Peb tsuas yog tsim thiab muag Cpolynaphthalene sulfonate, sodium gluconate, polycarboxylate, lignosulfonate, thiab lwm yam.

    Q3: Yuav ua li cas kom paub meej cov khoom zoo ua ntej muab qhov kev txiav txim?
    A: Cov qauv tuaj yeem muab tau, thiab peb muaj daim ntawv tshaj tawm kev xeem tawm los ntawm lub chaw kuaj xyuas thib peb.

    Q4: Yam tsawg kawg nkaus txiav txim kom muaj nuj nqis rau OEM / ODM cov khoom?
    A: Peb tuaj yeem hloov kho daim ntawv lo rau koj raws li cov khoom koj xav tau. Thov hu rau peb kom ua kom koj lub hom phiaj mus zoo.

    Q5: Lub sij hawm xa tuaj / txoj kev yog dab tsi?
    A: Peb feem ntau xa cov khoom tsis pub dhau 5-10 hnub ua haujlwm tom qab koj them nyiaj. Peb tuaj yeem nthuav qhia los ntawm huab cua, los ntawm hiav txwv, koj tuaj yeem xaiv koj tus neeg xa khoom xa tuaj.

    Q6: Koj puas muab kev pabcuam tomqab muag?
    A: Peb muab kev pabcuam 24 * 7. Peb tuaj yeem tham hauv email, skype, whatsapp, xov tooj lossis txhua txoj hauv kev uas koj pom tau yooj yim.


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  • Tom ntej:

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