Cov khoom lag luam

  • Polyethylene Glycol 8000 Peg 8000

    Polyethylene Glycol 8000 Peg 8000

    Tshuaj lom neeg cov khoom xyaw Ethylene oxide condensation Hom Nonionic CAS 25322-68-3 Kev ntsuas kev qhia Kev qhia tshwj xeeb Cov lus pom tseeb (25 ora) ColorandlustrePt-Co HydroxylvaluemgKOH / g Lub cev tsis muaj qhov hnyav hnyav Cov ntsiab lus ℃ Cov ntsiab lus dej (%) PH nqi 1% Cov kua tov kua) PEG-200 20 510 ~ 623 180 ~ 220 - ≤0.5 5.0 ~ 7.0 PEG-300 Cov xim tsis muaj kua pob tshab ≤20 340 ~ 416 270 ~ 330 - ≤0.5 5.0 ~ 7.0 PEG-400 Cov xim tsis muaj pob tshab ≤20 255 ~ 312 360 ~ 440 4 ~ 10 ≤0.5 5.0 ~ 7.0 ...
  • Polyethylene Glycol 4000 Peg4000

    Polyethylene Glycol 4000 Peg4000

    PEG-4000 yog siv rau hauv cov ntsiav tshuaj, tshuaj ntsiav, zaj duab xis, poob cov ntsiav tshuaj, suppository, thiab lwm yam PEG-4000 thiab 6000 yog siv los ua cov neeg tsis muaj zog hauv kev lag luam kws tshuaj, npaj kev noj mov thiab tshuaj ntxiv, txheej txheej txheej hauv kev lag luam ntawv txhawm rau nce luster thiab smoothness ntawm daim ntawv , ntxiv nyob rau hauv kev lag luam roj hmab txhawm rau ua kom cov roj nplua nyeem thiab cov khoom siv roj hmab ntawm cov khoom siv roj hmab, txo kev siv zog hauv kev ua thiab ntev lub neej ntawm cov khoom siv roj hmab. Nws tuaj yeem raug coj los ua hauv matrix hauv tshuaj thiab tshuaj pleev ib ce kev lag luam rau adju ...
  • Polyethylene Glycol 20000 Peg20000

    Polyethylene Glycol 20000 Peg20000

    Polyethylene glycol 20000 - thaj chaw Cov khoom no yog cov khoom siv dawb. Soluble hauv dej, soluble hauv qee cov kuab tshuaj organic. Nws txoj kev daws teeb meem muaj viscosity siab ntawm cov uas tsis muaj qhov siab, thiab tuaj yeem ua tiav los ntawm calendering, extrusion thiab casting. Nws yog thermoplastic resin nrog qhov ua tau zoo nrog lwm cov resins. Nws tiv taus cov kab mob kev yaig thiab muaj hygroscopicity tsis muaj zog hauv cov cua. Polyethylene glycol 20000 - Tus Qauv Cov khoom no yog sib xyaw ntawm cov tshuaj pleev ib ce ...
  • Polyethylene Glycol10000  Peg10000

    Polyethylene Glycol10000 Peg10000

    Polyethylene glycol 10000 - khoom muaj cov khoom no yog cov khoom siv dawb. Soluble hauv dej, soluble hauv qee cov kuab tshuaj organic. Nws txoj kev daws teeb meem muaj viscosity siab ntawm cov uas tsis muaj qhov siab, thiab tuaj yeem ua tiav los ntawm calendering, extrusion thiab casting. Nws yog thermoplastic resin nrog qhov ua tau zoo nrog lwm cov resins. Nws tiv taus cov kab mob kev yaig thiab muaj hygroscopicity tsis muaj zog hauv cov cua. Polyethylene glycol 10000 - Txheem Cov khoom no yog sib xyaw ntawm cov tshuaj pleev ib ce ...
  • Polyethylene Glycol 6000 Peg6000

    Polyethylene Glycol 6000 Peg6000

    Polyethylene glycol 6000 tau npaj los ntawm polymerization ntawm kua ethylene glycol ntawm qhov kub, ntsuas kub siab lossis qis qis. Polyethylene glycol 6000 (PEG-6000) Lus Askiv Lub Npe: macrogol 6000-992 cov khoom no yog sib xyaw ua ke ntawm ethylene oxide thiab dej polycondensation, cov qauv tshuaj molecular yog ho (CH2CH2O) NH, qhov twg n sawv cev rau nruab nrab ntawm oxygenvinyls. tus cwj pwm Cov khoom no yog dawb waxy khoom flake lossis hmoov hmoov, muaj tsw me ntsis tsw. Cov khoom yog soluble hauv dej los yog ...
  • Polyethylene Glycol 3350 Peg3350

    Polyethylene Glycol 3350 Peg3350

    Polyethylene glycol 3350 - siv Poly (ethylene oxide) cob yog qhov siab molecular nyhav homopolymer tsim los ntawm lub nplhaib qhib polymerization ntawm ethylene oxide los ntawm heterogeneous catalysis. Cov qub yog hu ua polyethylene glycol thiab tom kawg yog polyoxyethylene. Polyethylene oxide (PEO) muaj cov khoom ntawm flocculation, thickening, qeeb tso tawm, lubrication, dispersion, khaws cia thiab dej cia. Nws yog qhov tsim nyog rau tshuaj, tshuaj lom neeg ua paug, papermaking, ceramics, detergents, cos ...
  • Peg400 Polyethylene Glycol 400

    Peg400 Polyethylene Glycol 400

    Polyethylene glycol muaj cov yam ntxwv sib txawv nyob ntawm seb nws lub cev hnyav, pib los ntawm cov xim uas tsis muaj ntxhiab thiab tsw ntxhiab tsw mus ua cov roj khov. Thaum lub phaus molecular yog 200-600, nws yog kua ntawm qhov chaw sov. Thaum cov phaus molecular hnyav dua 600, nws maj mam dhau los ua khoom ib nrab. Nrog rau qhov sib txawv ntawm qhov nruab nrab molecular phaus, cov khoom no kuj txawv. Los ntawm cov xim tsis muaj ntxhiab thiab tsw ntxhiab tsw kua mus ua kom ruaj khov. Nrog qhov nce ntawm molecular phaus, lub hygroscopicity dec ...
  • Peg300 Polyethylene Glycol 300

    Peg300 Polyethylene Glycol 300

    Polyethylene glycol thiab polyethylene glycol fatty acid ester yog dav siv hauv cov tshuaj pleev ib ce thiab kev lag luam tshuaj. Vim tias cov khoom zoo ntawm polyethylene glycol, dej solubility, tsis-hloov pauv, lub cev tsis muaj zog, me me, lubricity thiab ntub, tawv nqaij mos, qab ntxiag post siv xav, thiab lwm yam. Lub viscosity, noo noo nqus thiab cov qauv ntawm cov khoom tuaj yeem hloov los ntawm kev siv polyethylene glycol nrog qib sib txawv molecular phaus. Polyethylene glycol (Mr <2000) nrog relati ...
  • Peg200 Polyethylene Glycol 200

    Peg200 Polyethylene Glycol 200

    Peg-200: Nws tuaj yeem siv los ua nruab nrab rau cov organic sib txuas thiab cov khoom siv cua kub nrog cov kev cai siab dua. Nws tuaj yeem raug siv los ua humectant, cov kuab tshuaj ntxiv rau hauv cov ntsev sib xyaw thiab cov viscosity regulator hauv kev lag luam tshuaj txhua hnub. Siv los ua cov khoom muag muag thiab tus sawv cev tiv thaiv kab mob hauv kev lag luam textile; Siv los ua tus neeg sawv cev hauv cov khoom lag luam ntawv thiab tshuaj tua kab kev lag luam. Zoo heev lubricity, ya raws, dispersibility, adhesives, antistatic tus neeg sawv cev thiab muag; Daim Ntawv Thov: Tshuaj txhua hnub: tshuaj txhuam hniav muab tshuaj, tus neeg ...