Construction Part Hemc

Construction Part HemcHydroxyethylMethylCellulosossciatur quod Methyl hydroxyethyl Cellulose (MHEC),Alba vel off-album pulveris, odorless et insipidum, solutumTumque aqua frigida. Construction Gradus Hemc potest esseUsus est ut caementa, gypsi, calcem gelling agente, aquae retention agente, est optimum admixtum in pulveris aedificium materiae.

ALiases: hydroxyethyl yl Cellulose; Hydroxyethyl Methyl Cellulose; hydroxymethyl ethyl cellulosose; II-hydroxyethyl methyl Aether Cellulose, Methylhydroxyethylcellulose; Cellulose; II-hydroxyethyl yl aether; HEMC;

Hydroymethylmethylucellulose; Hydroxyethyl Methyl Cellulose; Hydroxymethyl ethyl Cellulose.

Cas Registration: 9032-42-2

Molecular structuram:

Product Features:

I. Eumc est albus vel paene albo pulveris; Indolus et insipidum.

II. Solubility: H typus in HEMC potest dissolvi in ​​aqua infra LX ℃ et l typus non solum dissolvi in ​​frigore aqua. Hemc est idem quod HPMC et insolubilis maxime organicum solvents. Post superficiem curatio, Hemc dissipat in frigore aqua sine agglomeratione et dissolvat tardius, sed potest esse cito dissolvi per adjusting ejus PH valorem ad 8-10.

III. PH valorem stabilitatem: Viscositas mutat paulo in range 2-12 et viscositas degradatus ultra hanc range.

IV. Fiducia: et transiet rate of LXXX reticulum est C%; Et transeunte Rate of C mesh est ≥99.5%.

V. Falsus specifica gravitas: 0.27-0.60G / CM3.

VI. Et corrumpitur temperatus est supra CC ℃, et incipit uri ad CCCLX ℃.

VII. Hemc habet significant crasso, suspensionis stabilitatem, dispersibility, cohaerentis, Moldability, aquam retention et alia characteres.

VIII. Quia productum habet hydroxyethyl coetus, gel temperatus de productum ad 60-90 ℃. Praeterea, hydroxyethyl coetus habet altum hydrophilicity, quod etiam facit productum bonded rate bonum. Praesertim in calidum et altum temperatus constructione in aestate, HEMC habet altiorem aquam retention quam yl cellulosis eiusdem viscosity, et aquam retention rate non minus quam LXXXV%.

Products gradu

Momentum

Sicut superficies activae agente, hydroxyethyl methyl cellulosis Hemc habet sequentes characteres praeter crasso, suspending, vincula, emulsifying, film-formatam, dispersi, aqua retinens et providing tutela, dispersi, aquae-retinendi et providing tutela, dispersi, aquam, et providente tutela, aquam, aquam, et providing tutela, Aqua-retinens et providing tutela, Disperso, aquae-retinendi et providing tutela, Dispersio:

(I) Hydroxyethyl METHYLESOSE HEMC est solutum in calidum et frigida aqua, faciens non habere amplis solubility et viscosity characteres, id est, thermal gelaing;

(II) hydroxyethyl methyl cellulose Hemc potest coexistere cum amplis alias aqua-solutum polymers, surfactants et sales, quod est optimum thickener ad altus-concentratione electrolytic solutions

(III) Hemc habet fortius aqua retention quam yl Cellulose et ejus viscositas stabilitas, dispersibility, et aurugine resistentia sunt fortior quam hydroxyethyl cellulosose.

Solutio praeparatio modum

(I) Add a certa moles aquam ad continens;

(II) addere hydroxyethyl yl cellulose Hemc sub humilis-celeritate turbantes, et movent donec omnes hydroxyethyl methyl Cellulose est aequaliter dissolvi;

(III) In intuitu nostrae technica test notitia, est valde commendatur addere post Polymer EMULSIO additur (id, hydroxyethyl Methyl CellulosePRAETERMENTUMest pre-mixta cum ethylene glycol vel propylene glycol).

Usaetas

In industriaeaedificatiomateriae,Construction Part HemcidoneamTilia tenaces, caementa Pulmis, sicco mixta cæmento, se adtritio, gypso emplastrum:latex paint, building material binders, other construction fields, oilfield drilling, personal care products, cleaning agents, etc., generally used as thickeners, protective agents, adhesives, stabilizers, and suspending agents it can also be used as hydrophilic gels, matrix materials , Praeparans Matrix-genus sustinuit-solvo apparatu, et potest etiam esse sicut stabilizers in cibis, etc. effectus.

Packaging et repono

(I) Packed in charta-plastic compositum polyethylene sacculum vel paper lapides sacculi, 25kg / peram;

(II) Custodite caeli fluit in repono loco, vitare dirige solis, et custodiant ab igne fontes;

(III), quod hydroxyethyl METHYL cellulosis Hemc est hygroscopic, ut non patere aere. Et insueta expavisset products sit signari et condita, et protected a humorem.

20`FCL: 12ton cum grabatum, 13.6ton sine grabato.

40`FCL: 24ton cum pallore, 28ton sine grabato.