Aedificationem gradu MHEC

Aedificationem gradu MHEC

Aedificationem gradu MHEC

 

Aedificationem gradu MHEC Methyl hydroxyethylCellulososEst odorless, insipidum, non-toxicus alba pulveris quod potest dissolvi in ​​frigore aqua ad formare per transparent viscosa solution. Habet habet rationem crasso, vinculum, dispersionem, emulsification, film formationem, suspensionis, adsorption, gelaing, superficiem operatio, humorem retention et tutela. Cum aqueum solutio habet superficiem activae munus, quod potest esse sicut colloidal tutela agente, emulsifier et dispersant. Affertio MHEC aedificationem MHEC hydroxyethylcellulose aqueum solutio habet bonum hydrophilicity et efficiens aquae retinendi agente. Hydroxyethyl methyl Cellulose continet hydroxyethyl coetus, sic habet bonum anti-fingunt facultatem, bonum viscosity stabilitatem et anti-rubigo per longa-term repono.

 

Physica et eget proprietatibus:

Species MHEC alba vel fere albus fibrosum aut grantuleos pulverem; Indol.

Solubility: MHEC potest dissolvere in frigore aqua et calida aqua, l exemplar potest solum dissolvere in frigore aqua, MHEC est insolubilis maxime organicum solvents. Post superficiem curatio, MHEC dispergens in frigore aqua sine agglomeratione, et dissolvat lente, sed potest esse cito dissolvi per adjusting ejus PH valorem VIII ~ X.

PH stabilitas: et viscositas mutat paulo intra range ex II ~ XII et viscositas decrescit ultra hoc range.

Granularity: XL reticulumque Mesh XL Mesh% C% Mesh Pass Rate C%.

Apparent density: 0.30-0.60g / CM3.

 

 

Products Grades

Methyl hydroxyethyl Cellulose gradu Viscosity

(NDJ, MPa.s, II%)

Viscosity

(Brookfield, MPa.s, II%)

MHEC MH60M 48000-72000 24000-36000
MHEC MH100M 80000-120000 CD00-55000
MHEC MH150M 120000-180000 550000-65000
MHEC MH200M 160000-240000 Min70000
MHEC MH60MS 48000-72000 24000-36000
MHEC MH100Ms 80000-120000 40000-55000
MHEC MH150MS 120000-180000 550000-65000
Mhec mh200ms 160000-240000 Min70000

 

Applicatio 

Aedificium edificium gradu MHEC Methyl hydroxyethyl cellulosose potest adhiberi sicut tutela colloid, emulsifier et dispersant ex eius superficiem activae munus in aqueum solution. Exempla de applications sunt ut sequitur:

 

  1. Et effectus Methylhydroxyethylcellulose in caementa perficientur.building gradu MHEC methylhydroxyethylcellulosis est odorless, insulsa, non-toxicus alba pulveris, quod potest dissolvi in ​​frigore aqua ad formare per transparent visca solution. Habet habet rationem crasso, vinculum, dispersionem, emulsification, film formationem, suspensionis, adsorption, gelaing, superficiem operatio, humorem retention et tutela. Cum aqueum solutio habet superficiem activae munus, quod potest esse sicut tutela colloid, emulsifier et dispersant.building gradu MHEC Methyl hydroxyethyl cellulosis aqueum solution habet bonum hydrophilicity et est efficient aquae retinentem agente.
  2. Parare relevium pingere alta flexibilitate, quae ex sequentibus per pondus rudis materiae 150-200g deionized aquam; 60-70g de pura acrylic EMULSIO; 550-650g de gravibus calcium; 70-90g de TALC; 30-40g de methyl cellulosis aqueum solutio; 10-20g de Lignocellulose aqueum solution; 4-6g de film-formatam AIDS; 1.5-2.5g de antiseptic fungicide; 1.8-2.2g dispersant; 1.8-2.2g madentis agentis; Thickener 3.5-4.5G; Ethylene Glycol 9-11g; Et aedificium gradu MHEC Aqueum solutio fit de 2-4% aedificationem gradu MHEC dissolvi in ​​aquam; inCellulose alimentorum fibraAqueum solution est ex I -3%Cellulose alimentorum fibrafit per dissolutionem aqua.

 

Quam ad producendumAedificationem gradu MHEC?

 

InproductioModus aedificii gradus MHEC Methyl hydroxyethyl Cellulose est quod probatos bombacio adhibetur sicut rudis materia et ethylene cadmiae adhibetur ut etheringing agens ad parare aedificationem gradu MHEC. The raw materials for preparing Building grade MHEC are prepared in parts by weight: 700-800 parts of toluene and isopropanol mixture as solvent, 30-40 parts of water, 70-80 parts of sodium hydroxide, 80-85 parts of refined cotton, Annulum 20-28 partes Oxyethane, 80-90 partes methyl chloride, 16-19 partes glaciali acetic acidum; Quod specifica gradus sunt, ut sequitur:

 

In prima gradus, addere mixturam Toluene et Isopropanol, aqua et sodium hydroxide in reactionem ollae, suscitabit temperatus ad 60-80 ° C, et custodiant eam in 20-40 minutes;

 

Secundum gradus, alkalization: refrigescant super materiae ad 30-50 ° C, addere probaverunt bombacio, imbre cum mixtisque toluene et Isopropanol, evacuate ad 0.006mpa, imple cum NITROGENIUM ad 0.006mpa, et supplementum ad alkalization conditionibus, et praestare alkalis cum postea in III, et praestare alkalis cum postea in III, et praestare alkalis cum postea in III condiciones, et praestare alkalis cum postea ad alkalization ad 0.006MPA, cum NITROGENIUM ad 0.006MPA, et SIGNING ad alkalization conditionibus, et praestare alkalis cum tortor ad alkalization ad 0.006mpa, cum NITROGENIUM ad 0.006MPA, et SIGNUM STEMPTA CISTRICIZATI Sunt ut sequitur: Alkalization tempus est II horis et alcalization temperatus est XXX ℃-L ℃;

 

Tertium gradum, etherification: post alkalization, reactor est evacuata est 0.05~0.07MPA, ethylene cadmiae et methyl chloride sunt additae et tenentur ad XXX~L minutes; Primum scaena de Ethere: XL~LX ℃, 1.0~2.0 horis, in pressura est imperium inter 0.15-0.3MPA; Secundum scaena etherification: LX~XC ℃, 2.0~2.5 horas, in pressura est imperium inter 0.4-0.8MPA;

 

Et quartus gradus, neutralization: addere metered glacial acetic acidum in antecessum in Desolventizer, torcular in Ehereri materiam ad neutralization, crescere temperatus ad LXXV~LXXX ℃ pro Desolentization, temperatus et oriri CII ℃ et PH valorem erit LXVIII. Desolomation perficitur; Imple desolvation ollae cum ICTUS aqua tractata per vicissim Osmosis fabrica ad XC ℃~C ℃;

 

Quintus gradus, centrifuga baptismata: in materia in quarto gradu sunt centrifuge per horizontalem stupra et separata materiae transferuntur ad lavacrum ollorum implevit calida aquae in lavacro materiae;

 

Sextus gradus, centrifuga siccatio: et lotis materiae sunt in dryer per horizontalem stupra et centrifuge, materiae exaruit ad 150-170 ° C et exaruit materiae sunt oppressi et packaged.

 

Comparari cum existentium Cellulose aether productionem technology, in praesensproductio modumUtitur ethylene cadmiae sicut ethering agente ad parare aedificationem gradu MHEC Methyl hydroxyethyl Cellulose, et quia continet hydroxyethyl coetus, quod habet bonum Antifungal facultatem. Bonum viscosity stabilitas et aurugine resistentia durante diu term repono. Potest reponere aliis Cellulose aether.

 

BUrding gradu MHECcellulosa aether derivationes,Cellulose aether est polymer denique eget materia cum amplis usus ex naturali polymer Cellulose per eget curatio. Cum cellulosa nitrate et Cellulose acetate facta in in 19th century, chemists sunt developed multas seriem Cellulose derivationes cellulosose aether. Novum applicationem agros continue inventa et multas industriae sectors involved. Cellulose Aether products ut sodium carboxymethyl Cellulose (CMC), ethyl Cellulose (EC), hydroxyethyl cellulosa (HE), Hydroxyethyl Cellulose (HPC), Methyl hydroxyethyl cellulosa (MHPC) et Methyl hydroxypropyl (MHPC) et Methyl hydroxypropyl (MHACC) et Methyl hydroxyetropyl cellulosa (MHPC) et Alia Cellulose aethere sunt quae "Industrial Monosodium glutamate" et aedificationem gradu MHEC fuisse late usus est in Tile tenaces, arida cæmento, cementum et gypsi Platches etc.

 

Packaging:

25kg charta sacculos interiorem cum PE sacculos.

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

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


Post tempus: Ian-01-2024