Hydroxypropyl methylcellosus (HPMC) est a non-Ionic Cellulose aether ex naturali polymer materia cellulosa per seriem eget processibus. Sunt in odorless, insipidum et nontoxic albo pulveris quod intumescit in manifestum vel leviter nubilum colloidal solutio frigida. Hoc est incrasset, binding, dispersio, emulsifying, film-format, suspending, adsorbing, gelling, superficiem activae, humorem, retinentes et tutela colloid proprietatibus. Hydroxypropyl methyl cellulosose et methyl Cellulose potest esse in aedificationem materiae, pingere industria, synthetica resinae, tellus industria, medicina, cibum, textile, agricultura, cotidie eget et alia industries.
Aqua retention effectus et principium hydroxypropyl methylcellulose HPMC
Cellulosose Aether HPMC maxime ludit partes aquam retention et crasso in cemento cæmento et gypsi-fundatur slurry, et potest efficaciter amplio cohaerentis vis et SAG resistentia ad slurry.
Factors ut aere temperatus, temperatus et ventus pressura celeritas erit afficiunt volatilizationis rate aquae in cemento et gypsi, secundum products. Ideo in diversis temporibus, sunt quaedam differentias in aqua retention effectus products cum eadem moles HPMC addidit. In specifica constructione, aquam retention effectus de slurry potest accommodetur augendae vel decrescis moles HPMC addidit. Aqua retention of methyl cellulosa Ather sub altum temperatus conditionibus est momenti indicator distinguere qualitas Methyl Cellulose aether. Optimum HPMC series products potest efficaciter solvere quaestionem aquae retention sub altum temperatus. In altum temperatus tempora, praesertim in calidum et sicco areas et tenuis-layer constructione in serenum parte, summus qualitas HPMC est requiritur ad amplio aqua retention of slurry. High-qualitas HPMC habet ipsum bonum uniformitatem. Et Mthxy et hydroxypropoxy coetibus aequaliter distribui per cellulosa mocecular torquem, quod potest amplio facultatem ad oxygeni atoms in hydroxyl et aether vincula ad socium aqua ad formare hydrogenium vincula. Itaque libera aquae tenetur aquam, ita ut efficaciter potestate evaporatio aquae per altum temperies tempestatem et consequi altum retention.
High-qualitas cellulosose HPMC potest esse uniformiter et efficaciter dispersit in cemento et gypso, secundum products, et involvent omnes solidum particulas et formare a longo tempore et in in basi et in villam et compressive viribus et in ensure in vinculo vires et compressive viribus et in ensure in vinculo vires et compressive viribus et in ensure in villam et coagulationi et in materia et in villam. Therefore, in high-temperature summer construction, in order to achieve the water retention effect, it is necessary to add high-quality HPMC products in sufficient quantities according to the formula, otherwise, there will be insufficient hydration, reduced strength, cracking, hollowing and shedding caused by excessive drying. Problems sed etiam auget constructione difficultas operarios. Sicut temperatus guttae, moles aqua HPMC addidit potest paulatim reducitur, et eadem aqua retention effectus potest effectum.
In aqua retention of Hydroxypropyl Methylcellulose HPMC Product ipsum est saepe affectus per hoc factors:
Aequaliter portavit HPMC, METHoxyl et hydroxypropoxyl sunt aequaliter distribuit, et aquam retention rate est altum;
Cellulose aether HPMC scelerisque gel temperatus est princeps, aqua retention rate est altum; Alioquin aqua retention rate est humilis;
Cum visecositas Cellulose Aether HPMC crescit aqua retention rate etiam crescit; Cum viscositas ad certum gradum, augmentum aqua retention rate tendit esse mitis;
Maior moles Cellulose Aether HPMC addidit, altior aqua retention rate et melior aqua retention effectus. In range of 0.25-0.6% praeter, in aqua retention rate crescit cursim cum incremento etiam quantum; Cum autem addition moles amplius crescit, incrementum flecte de aqua retention rate tardat.
Post tempus: Iun-01-2023