Amahitamo menshi ku bakozi b'Ubushinwa agurishwa mu buryo butaziguye Hydroxyethyl Cellulose HEC CAS 9004-62-0
Ikigo cyacu gishimangira muri politiki isanzwe ivuga ko "ubwiza bw'ibicuruzwa ari ishingiro ry'ubuzima bw'ikigo; kunyurwa n'abakiriya bishobora kuba ishingiro ry'ikigo; kunoza imikorere ni ugushakisha abakozi iteka ryose" kandi intego ihoraho ni "guhorana icyubahiro, umuguzi mbere na mbere" mu guhitamo ibintu byinshi ku bakozi bo mu Bushinwa. Hydroxyethyl Cellulose HEC CAS 9004-62-0, Kubera imikorere yacu ikomeye, twagiye turi ku isonga mu guhanga udushya mu ikoranabuhanga risukuye. Twabaye umufatanyabikorwa wita ku bidukikije ushobora kwiringira. Duhamagare uyu munsi kugira ngo ubone andi makuru!
Muri rusange, ikigo cyacu gishimangira ko "ubwiza bw'umusaruro ari bwo shingiro ry'ubuzima bw'ikigo; kunyurwa n'abakiriya bishobora kuba intego nyamukuru y'ikigo; kunoza imikorere ni ugukurikirana abakozi iteka ryose" kandi intego ihoraho ni "guhorana icyubahiro, umuguzi mbere na mbere"Ifu ya HEC n'ifu ya HEC yo mu Bushinwa, Duhora dukurikiza ukuri, inyungu rusange, iterambere rusange, nyuma y'imyaka myinshi y'iterambere n'imbaraga zidacogora z'abakozi bose, ubu dufite uburyo bwiza bwo kohereza ibicuruzwa mu mahanga, ibisubizo bitandukanye by'ibikoresho, kohereza ibicuruzwa mu buryo burambye, ubwikorezi bw'indege, serivisi mpuzamahanga zo gutwara abantu n'ibintu. Dushyireho urubuga rwo gushakira abakiriya bacu serivisi imwe imwe!
Ibisobanuro by'igicuruzwa
NOMERO Y'IBIHE: 9004-62-0
Andi mazina: Cellulose ether, hydroxyethyl ether; Hydroxyethylcellulose; 2-Hydroxyethyl cellulose; Hyetellose;
Hydroxyethyl cellulose (HEC) ni umweru cyangwa umuhondo woroshye, nta mpumuro, idahumanya, idahumanya cyangwa ifu ikomeye, itegurwa hakoreshejwe etherization ya alkaline cellulose na ethylene oxide (cyangwa chloroethanol). Ethers za cellulose zishongeshwa na non-ionic. Kubera ko HEC ifite imiterere myiza yo gukomera, guhagarika, gukwirakwiza, gukurura, gufatanya, gufata amashusho, kurinda ubushuhe no gutanga colloid irinda, yakoreshejwe cyane mu gushakisha peteroli, gusiga irangi, kubaka, imiti n'imyenda, gukora impapuro, na macromolecules. Polymerization n'indi mirima. 40 mesh sieving rate ≥99%;
Hydroxyethyl Cellulose, ikoreshwa nk'umuti wongera ubukana, koloyide yo kurinda, uburyo busanzwe bwo kubungabunga amazi no guhindura imiterere y'amaraso mu buryo butandukanye nka amarangi ashingiye ku mazi, ibice by'ubwubatsi, ibinyabutabire by'amavuta y'ingenzi n'ibikoresho byitabwaho n'abantu ku giti cyabo. Ifite ubukana bwiza, irangi rihagarara, iratatanya, iravangavanga, ikora filime, irinda amazi kandi igatanga imiterere yo kurinda koloyide.
Ibisobanuro bya shimi
| 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 |
Ibyiciro by'ibicuruzwa
| Icyiciro cya HEC | Uburimbane(NDJ, mPa.s, 2%) | Uburimbane(Brookfield, mPa.s, 1%) | Gukuramo amakuru |
| HEC HR300 | 240-360 | 240-360 | Kanda hano |
| HEC HR6000 | 4800-7200 | Kanda hano | |
| HEC HR30000 | 24000-36000 | 1500-2500 | Kanda hano |
| HEC HR60000 | 48000-72000 | 2400-3600 | Kanda hano |
| HEC HR100000 | 80000-120000 | 4000-6000 | Kanda hano |
| HEC HR200000 | 160000-240000 | 8000-10000 | Kanda hano |
Ibiranga Imikorere
1). HEC ishongeshwa mu mazi ashyushye cyangwa akonje, ntigwa iyo ubushyuhe bwinshi cyangwa ishyushye, ku buryo igira imiterere itandukanye yo gushonga no gushonga, kandi idashyuha cyane;
2). Ntabwo ari ionic kandi ishobora kubana n'izindi polymer nyinshi zishobora gushonga mu mazi, surfactants, n'umunyu. Ni colloidal thickener nziza cyane irimo dielectric solutions nyinshi;
3). Ubushobozi bwo kubika amazi buri hejuru inshuro ebyiri ugereranyije n’ubwa methyl cellulose, kandi bufite uburyo bwo kugenzura neza amazi;
4). Ugereranyije na methyl cellulose na hydroxypropyl methyl cellulose byemewe, ubushobozi bwo gutatanya bwa HEC ni bwo bubi cyane, ariko ubushobozi bwo kurinda colloid ni bwo bukomeye cyane.
Uburyo bwo gukoresha selulose ya Hydroxyethyl (HEC)
Ahantu ho gusaba
Ikoreshwa nk'umuti ufata, ikintu gikingira hejuru, ikintu gikingira kolloidal, ikintu gikwirakwiza amazi, ikintu gitera imbaraga n'ikintu gitera imbaraga gukwirakwiza amazi, n'ibindi. Ifite akamaro kanini mu bijyanye no gusiga amarangi, irangi, insinga, gusiga amarangi, gukora impapuro, amavuta yo kwisiga, imiti yica udukoko, gutunganya amabuye y'agaciro, gucukura amavuta no kuvura.
1. Muri rusange ikoreshwa nk'ibikomeza, ibirinda, kole, ibikomeza n'inyongera mu gutegura emulsions, gels, amavuta yo kwisiga, amavuta yo kwisiga, imiti ivura amaso, suppositories n'ibinini, ndetse ikoreshwa nk'ingufu n'amagufwa bifasha mu gukaraba. Ibikoresho, gutegura imiti igabanya ubukana bw'umubiri, kandi ishobora no gukoreshwa nk'imiti ikomeza mu biribwa.
2. HEC ikoreshwa nk'umusemburo w'ingano mu nganda z'imyenda, guhuza, gukuba, guhuza, gutuza no mu zindi nganda z'ikoranabuhanga n'iz'urumuri.
3.HEC ikoreshwa nk'umuti ugabanya igihombo cy'amazi mu mazi acukurwa n'amazi arangije gucukurwa. Ingaruka zo gucukurwa kw'amazi zigaragara mu mazi acukurwa mu mazi. Ishobora kandi gukoreshwa nk'umuti ugenzura igihombo cy'amazi mu sima y'amavuta. Ishobora guhuzwa n'iyoni nyinshi z'icyuma kugira ngo ikore gel.
4. Umuti wa HEC ukoreshwa mu gucukura amazi akomoka kuri peteroli, polisitirene na polyvinyl chloride n'ibindi binyabutabire bya polymeric. Ushobora kandi gukoreshwa nk'umuti wongera imbaraga mu nganda zikora amarangi, umuti urwanya ubushuhe mu nganda zikora ibikoresho by'ikoranabuhanga, umuti urwanya amaraso mu isima n'umuti urinda ubushuhe mu nganda z'ubwubatsi. Irangi ry'umuti wo mu nganda zikora ceramic n'umuti wo kole. Ikoreshwa kandi cyane mu gucapa no gusiga amarangi, imyenda, gukora impapuro, imiti, isuku, ibiryo, itabi, imiti yica udukoko n'ibindi bizimya umuriro.
5.HEC ikoreshwa nk'ikintu kigira uruhare mu gusukura, ikintu kirinda kolloidal, ikintu kigira uruhare mu gupima imiterere y'ibintu bivangwa na vinyl chloride, vinyl acetate n'ibindi bivangwa na vinyl, kimwe n'ikintu kigira uruhare mu gupima imiterere y'ibintu bivangwa na vinyl chloride, vinyl acetate n'ibindi bivangwa na vinyl, kimwe n'ikintu kigira uruhare mu gupima imiterere y'ibintu bivangwa na vinyl, ikintu kigira uruhare mu gupima imiterere y'ibintu bivangwa na vinyl, ikindi. Ikoreshwa cyane mu gusiga amarangi, gusiga amarangi, gukora impapuro, amavuta yo kwisiga, imiti, imiti yica udukoko, nibindi. Ifite kandi akamaro kenshi mu nganda zishakisha peteroli n'imashini.
6. Hydroxyethyl cellulose ifite imikorere yo hejuru, gukomera, gusunika, gufatana, gukurura, gukora firime, gukwirakwira, kubika amazi no kurinda imiti ikomeye n'iy'amazi.
7. HEC ikoreshwa nk'icyuma gikwirakwiza polymer mu gukoresha amazi ya peteroli akoresha gel fracturing fluid, polyvinyl chloride na polystyrene. Ishobora kandi gukoreshwa nk'ikintu gikomeza latex mu nganda zikora amarangi, ikintu kigabanya sima no kubika amazi mu nganda z'ubwubatsi, ikintu gikingira ubushyuhe n'icyuma gifata uburozi mu nganda zikora ceramic. Ikoreshwa kandi cyane mu nganda nko gucapa no gusiga amarangi, imyenda, gukora impapuro, ubuvuzi, isuku, ibiribwa, itabi n'imiti yica udukoko.
Gupakira
Imifuka y'impapuro ifite ibiro 25 imbere irimo imifuka ya PE.
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Ikigo cyacu gishimangira muri politiki isanzwe ivuga ko "ubwiza bw'ibicuruzwa ari ishingiro ry'ubuzima bw'ikigo; kunyurwa n'abakiriya bishobora kuba ishingiro ry'ikigo; kunoza imikorere ni ugushakisha abakozi iteka ryose" kandi intego ihoraho ni "guhorana icyubahiro, umuguzi mbere na mbere" mu guhitamo ibintu byinshi ku bakozi bo mu Bushinwa. Hydroxyethyl Cellulose HEC CAS 9004-62-0, Kubera imikorere yacu ikomeye, twagiye turi ku isonga mu guhanga udushya mu ikoranabuhanga risukuye. Twabaye umufatanyabikorwa wita ku bidukikije ushobora kwiringira. Duhamagare uyu munsi kugira ngo ubone andi makuru!
Amahitamo menshi kuriIfu ya HEC n'ifu ya HEC yo mu Bushinwa, Duhora dukurikiza ukuri, inyungu rusange, iterambere rusange, nyuma y'imyaka myinshi y'iterambere n'imbaraga zidacogora z'abakozi bose, ubu dufite uburyo bwiza bwo kohereza ibicuruzwa mu mahanga, ibisubizo bitandukanye by'ibikoresho, kohereza ibicuruzwa mu buryo burambye, ubwikorezi bw'indege, serivisi mpuzamahanga zo gutwara abantu n'ibintu. Dushyireho urubuga rwo gushakira abakiriya bacu serivisi imwe imwe!
