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Ibyiciro by'ibicuruzwa
Ibicuruzwa byagaragaye
01
HEC yo mu rwego rwo gusiga irangi
HEC yo mu rwego rwo gusiga irangi
HEC yo mu rwego rwo gusiga irangi
HEC yo mu rwego rwo gusiga irangi
HEC yo mu rwego rwo gusiga irangi
HEC yo mu rwego rwo gusiga irangi

HEC yo mu rwego rwo gusiga irangi

HPMC yo mu rwego rw'ubwubatsi Hydroxypropyl Methylcellulose ni ether ya cellulose ikoreshwa cyane mu nganda z'ubwubatsi. Ni inyongeramusaruro y'ingenzi mu bikoresho by'ubwubatsi, itanga inyungu zitandukanye zituma ibintu bishingiye kuri sima bikora neza kandi bigakorwa neza.


Ingano y'ubwubatsi HPMC ni ifu ya eteri yera ya cellulose igenda yiyongera ikagera mu mazi akonje, ikaba isobanutse neza cyangwa ifite umwuka wa colloidal. Ifite imiterere yo gukomera, gufatana, gukwirakwira, gushonga, gukora firime, kuyihagarika, kuyishyira mu mwanya wayo, kuyigabanyamo amazi, kuyirinda, gukora ku buso, kubika amazi mu buryo buhagije no kuyirinda.

    Twandikire
    ibisobanuro birambuye ku bicuruzwa

    Ibisobanuro bya shimi

    ibisobanuro2

    Isura

    Ifu y'umweru kuva kuri umweru kugeza kuri umweru

    Ingano y'uduce duto

    98% irenga 100 mesh

    Gusimbuza umusemburo w'impamyabumenyi (MS)

    1.8~2.5

    Ibisigazwa biri ku muriro (%)

    ≤0.5

    agaciro ka pH

    5.0~8.0

    Ubushuhe (%)

    ≤5.0

    Amanota akunzwe cyane

    Icyiciro cya HEC

    Ubucucike

    (NDJ, mPa.s, 2%)

    Ubucucike

    (Brookfield, mPa.s, 1%)

    HEC KM300

    240-360

    240-360

    HEC KM6000

    4800-7200

     

    HEC KM30000

    24000-36000

    1500-2500

    HEC KM60000

    48000-72000

    2400-3600

    HEC KM100000

    80000-120000

    4000-6000

    HEC KM150000

    120000-180000

    Iminota 7000

    Imiterere y'ingenzi n'imikoreshereze ya HEC y'ubwoko bw'irangi:

    ibisobanuro2

    1. Ikintu gifasha gukurura:

    HEC ikora nk'ikintu gifasha mu gukurura irangi. Yongera ubukana bw'irangi, igatanga imiterere myiza yo kurikoresha, nko kugenzura neza igihe cyo kurisukura cyangwa kurizungurutsa.

    2. Iterambere ry'umubiri:

    HEC ikora nk'ikintu gikomeza irangi kugira ngo idapfa guhagarara no kubungabunga ikwirakwira ry'amabara, ibintu byuzuza, n'ibindi bice biri muri ryo, bityo bikanongera imiterere y'irangi.

    3. Uburyo bwo guhindura imiterere y'amaraso mu mitsi:

    Ishobora guhindura imiterere y'irangi (rheology) (imyitwarire y'urujya n'uruza rw'irangi), bigatuma byoroha kurikoresha mu gihe cyo kurikoresha no kwemeza ko irangi rifata neza ku buso buhagaze.

    4. Kubika amazi:

    HEC ifasha kubika amazi mu irangi, ibyo bikaba ari ingenzi kugira ngo irangi rikomeze gukora neza no kongera igihe cyo kurikoresha, bigatuma irangi rikomeza gukora igihe kirekire.

    5. Uburyo bwo koza neza:

    Kongeramo HEC mu irangi byongera ubushobozi bwayo bwo gusukura, bigatuma irushaho kuba nziza kandi yoroshye kuyishyiramo.

    Imikoreshereze ya HEC y'Ibara ry'Uburemere:

    ibisobanuro2

    Ibara rya HEC ry’ubwoko bwa 'Range Grade' rikoreshwa mu buryo butandukanye bwo gusiga amarangi no gusiga, harimo:

    1. Amarangi y'ubwubatsi:

    Ni inyongeramusaruro isanzwe mu marangi yo imbere n'inyuma akoreshwa mu nyubako zo guturamo n'iz'ubucuruzi. HEC igira uruhare mu kunoza ubushyuhe, kudahinduka kw'amabara, no gukora neza kw'irangi muri rusange.

    2. Amarangi ya Latex:

    Amarangi ya latex akozwe mu mazi yungukira ku miterere ya HEC yo gukurura no gutuma ikomeza.

    3. Amarangi ya Emulsion:

    Mu marangi ya emulsion, HEC ifasha mu kubungabunga ikwirakwira ry'amabara n'ibiyazuza kandi ikongera imiterere rusange y'irangi.

    4. Imiterere y'amabara:

    Amarangi afite imiterere, nk'amatafari yo mu bwoko bwa stucco n'imitako yo ku nkuta, ashobora gukorwa hifashishijwe HEC kugira ngo agere ku miterere n'imikorere byifuzwa.

    Ibyiza byo gukoresha HEC y'ubwoko bwa irangi:

    ibisobanuro2

    - Irangi rirushaho kuba ryiza kandi rifite imiterere myiza.
    - Kongera ubuziranenge bw'amabara no gukwirakwiza amabara mu buryo bumwe.
    - Igihe cyongerewe cyo gufungura kugira ngo byorohereze ikoreshwa.
    - Koroshya neza irangi no gukora neza mu gihe cyo gusiga irangi.
    - Kugabanuka kw'aho ibintu bihurira no kunoza uburyo bwo gufatana ku buso butandukanye.

    Ibara rya HEC ni ikintu cy'agaciro ku bakora amarangi n'amabara, bituma ibicuruzwa bya nyuma byujuje ubuziranenge n'imikorere byifuzwa. Ubushobozi bwayo bwo kugenzura ubukana, gushimangira ibara, no kunoza imiterere y'ikoreshwa ryayo bituma iba ikintu cy'ingenzi mu gukora amarangi akoreshwa mu bwubatsi no mu mitako.

    Gupfunyika:

    ibisobanuro2

    Imifuka y'impapuro ifite ibiro 25 imbere irimo imifuka ya PE.
    20'FCL ipakiye toni 12 hamwe n'ipaleti
    40'FCL ipakiye toni 24 hamwe n'ipaleti