-
PEG-15000
Product Specification: Test Standards Description (25 ℃) Cov khib nyiab dawb, daim hlau PH (1% dej tov) 4.0-7.0 Qhov nruab nrab molecular hnyav 13000-17000 Hydroxyl tus nqi 6.6 ~ 8.6 Viscosity (mm2/s) 27 ~ 35 Dej (%) ≤2.0 Xaus Ua Raws Li Kev Lag Luam Tus Qauv Khoom Muag: Polyethylene glycol thiab polyethylene glycol fatty acid esters tau dav siv hauv kev lag luam tshuaj pleev ib ce thiab kev lag luam tshuaj. Vim li cas polyethylene glycol h... -
PEG-10000
Product Specification: Tests Standards Description Dawb waxy solids, daim hlau los yog granular hmoov Assay 87.5%-112.5% Residue on Ignition ≤0.1% Dawb Ethylene Oxide ≤10ug/g Dawb 1,4-Dioxane ≤10ug/g pH 4.5-7.5 xim thiab tiav Cov kev daws teeb meem Ua tiav Cov qauv ua tau raws li qhov yuav tsum tau ua ntawm NF35 Khoom Piav Qhia: Polyethylene glycol thiab polyethylene glycol fatty acid esters yog dav siv hauv kev lag luam tshuaj pleev ib ce thiab pha... -
PEG-8000
Product Specification: Tests Standards Assay 87.5%-112.5% Residue on Ignition ≤0.1% Dawb Ethylene Oxide ≤10ug/g Dawb 1,4-Dioxane ≤10ug/g pH 4.5-7.5 Ua tiav thiab xim ntawm cov tshuaj Ua kom tiav Viscosity-09 070 cov qauv ua tau raws li qhov yuav tsum tau ua ntawm NF35 Cov Khoom Muag: Polyethylene glycol thiab polyethylene glycol fatty acid esters yog dav siv hauv kev lag luam tshuaj pleev ib ce thiab kev lag luam tshuaj. Vim li cas polyethyl... -
PEG-6000
Product Specification: Tests Standards Assay 90.0%-110.0% Residue on Ignition ≤0.1% Dawb Ethylene Oxide ≤10ug/g Dawb 1,4-Dioxane ≤10ug/g pH 4.5-7.5 Ua tiav thiab xim ntawm cov tshuaj Ua Raws Li Viscosity-39 05. cov qauv ua tau raws li qhov yuav tsum tau ua ntawm NF35 Cov Khoom Muag: Polyethylene glycol thiab polyethylene glycol fatty acid esters yog dav siv hauv kev lag luam tshuaj pleev ib ce thiab kev lag luam tshuaj. Vim li cas polyethyl... -
PEG-4000
Product Specification: Tests Standards Assay 90.0%-110.0% Residue on Ignition ≤0.1% Dawb Ethylene Oxide ≤10ug/g Dawb 1,4-Dioxane ≤10ug/g pH 4.5-7.5 Ua kom tiav thiab xim ntawm cov tshuaj Ua Raws Li Viscosity 5-1 Conclusion 110 cov qauv ua tau raws li qhov yuav tsum tau ua ntawm NF35 Cov Khoom Muag: Polyethylene glycol thiab polyethylene glycol fatty acid esters yog dav siv hauv kev lag luam tshuaj pleev ib ce thiab kev lag luam tshuaj. Vim li cas polyethyl... -
PEB-3350
Product Specification: Tests Standards Identification A. Infrared Absorption B. Chromatographic Identity Assay (on the anhydrous base) 97.0% -103.0% Residue on Ignition ≤0.1% Ethylene Oxide ≤1ug/g Dioxane ≤10ug/g Ethylene Glyyl + Ethylene Glycol ≤0.2% Formaldehyde ≤15ug/g Formaldehyde + Acetaldehyde ≤200ug/g Nruab Nrab Molecular Luj 3015-3685g/mol Polydispersity 90% -110% Hydroxyl Valu... -
PEG-1500
Product Specification: Tests Standards Description Dawb waxy solids, daim hlau los yog granular hmoov; Cov ntxhiab tsw, me ntsis yam ntxwv Dawb soluble hauv dej los yog ethanol, insoluble nyob rau hauv ether Congealing point ℃ 41-46 Viscosity (40 ℃, mm2/s) 3.0-4.0 Kev Qhia Kom Paub Yuav tsum ua raws li cov qauv Qhov nruab nrab molecular hnyav 1350-1650 pH 4.0-7. Cov xim ntawm cov tshuaj yuav tsum ua raws li cov qauv Ethylene Glycol, Diglycol thiab Triethylene glyc ... -
PEG-1000
Product Specification: Test Standards Description Dawb waxy solids; tsw, me ntsis yam ntxwv. Dawb soluble nyob rau hauv dej thiab ethanol, insoluble nyob rau hauv ether Congealing point ℃ 33-38 Viscosity (40 ℃, mm2/s) 8.5-11.0 Kev Qhia Kom Paub Yuav tsum ua raws li cov qauv nruab nrab molecular hnyav 900-1100 pH 4.0-7.0 Clarity thiab xim ntawm cov tshuaj yuav tsum tau Ua raws li cov qauv Ethylene Glycol, Diglycol thiab Triethylene glycol Txhua tsis ntau tshaj 0 ... -
PEG-400 | 25322-68-3
Product Specification: Tests Standards Description Ib tug tsis muaj xim los yog yuav luag tsis muaj xim tsis muaj kua nplaum; tsw, me ntsis yam ntxwv. Dawb soluble nyob rau hauv dej thiab ethanol, insoluble nyob rau hauv ether Congealing point ℃ 4-8 txheeb ze ntom ntom 1.110-1.140 Viscosity (40 ℃, mm2 / s) 37-45 Kev Qhia Qhia Yuav tsum ua raws li cov qauv nruab nrab molecular hnyav 380-420 7-pH. thiab xim ntawm cov tshuaj yuav tsum ua raws li cov qauv Ethylene Gly ... -
Polysorbate 80 | 106-07-00 ib
Khoom Specification: Pleev daj rau txiv kab ntxwv daj daj kua nplaum Cov txheeb ze ntom ntom 1.06-1.09 Viscosity (25 ℃, mm2 / s) 350-550 Acid tus nqi ≤2.0 Saponification tus nqi 45-55 Hydroxyl tus nqi 65-80 Iodine tus nqi 18-24 Peroxide 10 Kev Qhia Paub Ua Raws li pH 5.0-7.5 Xim Ua Raws Li Ethylene glycol ≤0.01% Diglycol ≤0.01% Ethylene oxide ≤0.0001% Dioxin ≤0.001% Kev Ntsuas Kev Ntsuas Ua Raws Li Wat... -
Polyoxyl (40) Stearate | 106-07-00 ib
Khoom Specification: Cov tsos dawb waxy khoom Melting point ℃ 46-51 Acid tus nqi ≤2 Saponification tus nqi 25-35 Hydroxyl tus nqi 22-38 Kev Qhia Ua Raws Li Alkalinity Complies Clarity thiab xim ntawm cov tshuaj Complies Dej ≤3.0% Residue ntawm ignition ≤0.3% Hnyav hlau ≤ 0.001% Cov ntsiab lus ntawm fatty acids Ua raws li Arsenic ≤0.0003% Cov khoom ua raws li tus qauv ntawm CP2015 Cov Khoom Muag: Sol...
