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Hydroxypropyl methyl Cellulose (HPMC)
Hydroxypropyl methyl cellulosose, simpliciorem propagy methyl Cellulose (HPMC hydroxypropylmethylcellosus, abbreviationem), quod est ad a varietate mixta non-cellulosa aether. Est semi-synthetica, quieto, viscoeelastic polymer communiter in Ophthalmology ut Lubricant, aut ut excutiens vel excipient in oris medicamenta, communiter in varietate. Hydroxypropyl Cellulose potest esse sicut cibum ELOGIUM, emulsifier, Thickener, Suspensio agens et animal GELATINA substitutum.
PRAECIPUUS Cubits Species Alba pulveris Decomposition temperatus 200min Discoloration Temperature 190-200 ℃ Viscosity CD PH pretii V ~ VIII Densitas 1.39G / CM3 Carbonization Temperature 280-300 ℃ Genus Cibo gradu Contentus XCIX% Superficiem tensio 42-56dyne / cm ad II% aqueum solutio -
Hydroxypropyl methylcellulose (MHPC)
Hydroxypropyl methylcellosus (MHPC) sunt INDEGOR, insipidess, non-toxicus Cellulose aether, quae habebant hirdroxyl coetus in cellulosa coetus cum bonis aqua solubility. HPMC F60s est summus viscositas gradu, quae adhibetur ut a Thickener, ligans, et film pristini in agrochemicals, coatings, Ceramics, adhesives, inks et variis aliis applications.
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Hydroxyethyl Cellulose (HEC)
Hydroxyethyl Cellulose (HEC) est a non-ionic, aqua-solutum polymer derived forma Cellulose per seriem chemical et physica processes.hec est albus ad lucidiorem et calidum et frigida aqua ad luminare in calidum et frigida aqua ad luminare, in calidum et frigida aqua ad luminare, in calidum et frigida aqua ad luminare in calidum et frigida aqua ad luminare in calidum et frigida aqua ad luminare in calidum et frigida aqua ad luminare in calidum et frigida aqua ad luminare in calidum et frigida aqua ad luminare in calidum et frigida aqua ad luminare, in calidum et frigida aqua ad luminare in calidum et frigida aqua ad luminare in calidum et frigida aqua ad luminare in calidum et frigida aqua ad formam solulbilem et in calidum et frigida aqua ad luminare in calidum et frigida aqua ad luminare in calidum et frigida aqua ad luminare in calidum et frigida aqua formare Viscosa gel solution.when PH in solution II ad XII, solution est satis stable.since HEC Group est nonionic unum in aqua SOLUTIO, quod non est portavit cum aliis anions et cationes et insensitiva ad sales.
Sed hec Molecule sit capax est generandi sitterterification, etherification, ita fieri potest facere insolubilis in aquam aut amplio properties.hec etiam habet bonum film-formatam facultatem et superficiem actionem.