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1. Vanga sodium carboxymethyl cellulose n'amazi neza kugira ngo ukore kole ya paste hanyuma uyishyire ku ruhande. Mu gihe ushyiraho sodium carboxymethyl cellulose paste, banza wongere amazi meza mu gikoresho cyo gukurura ukoresheje igikoresho cyo gukangura, hanyuma usukemo sodium carboxymethyl cellulose buhoro buhoro kandi neza ...Soma byinshi»
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1. Ifu ikoreshwa cyane ni bentonite y’umwimerere, igice cyayo cy’ingenzi kikaba ari montmorillonite. Imiterere yayo yihariye ishobora gutuma irangi rigira ubuziranenge bukomeye, thixotropy, ubushobozi bwo guhagarara no gusya neza. Ihame ryo gukomera ni uko ifu ifata...Soma byinshi»
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Hydroxypropyl methylcellulose – sima y'amabuye Ongera uburyo amazi afatanye n'ubuso bw'amabuye, kandi wongere ubushobozi bwo kubika amazi, kugira ngo imbaraga za sima zirusheho kuba nziza. Kunoza uburyo bwo gukoresha sima no kuyitunganya kugira ngo irusheho kuba nziza, koroshya kuyikoresha bikagabanya igihe kandi bikanoza...Soma byinshi»
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Ikoranabuhanga rya Hydroxypropyl methylcellulose HPMC compounding ni ikoranabuhanga rikoresha HPMC nk'ibikoresho by'ibanze kandi rikongeramo ibindi bintu byihariye mu rugero runaka kugira ngo hategurwe hydroxypropyl methylcellulose yahinduwe HPMC. HPMC ifite uburyo bwinshi bwo kuyikoresha, ariko buri porogaramu ifite uburyo butandukanye bwo kuyikoresha...Soma byinshi»
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Imashini zifata amarangi ya latex zigomba kuba zihuye neza n'ibinyabutabire bya latex polymer, bitabaye ibyo hazabaho imiterere mike muri firime yo gusiga, kandi hazabaho ukwishyira hamwe kw'uduce tudahinduka, bigatuma ubukana bw'uduce bugabanuka n'ingano y'uduce duto cyane. Imashini zifata amarangi zizahindura...Soma byinshi»
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Ifu ya putty igizwe ahanini n'ibintu bikora filime (ibikoresho bihuza), ibintu biyungurura, ibintu bifata amazi, ibintu bigabanya ubukana, ibintu bigabanya ubukana bw'amazi, nibindi. Ibikoresho fatizo bisanzwe bya organic mu ifu ya putty birimo: cellulose, starch ya pregelatinized, starch ether, polyvinyl alcohol, latex ikwirakwizwa ...Soma byinshi»
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1 Ni iyihe mikoreshereze y'ingenzi ya eteri ya cellulose HPMC? HPMC ikoreshwa cyane mu nganda z'ubwubatsi, amarangi ashingiye ku mazi, resin y'ubukorikori, ibumba, imiti, ibiryo, imyenda, amavuta yo kwisiga, itabi, n'izindi nganda. Igabanyijemo urwego rw'ubwubatsi, urwego rw'ibiribwa, urwego rw'imiti, urwego rw'inganda za PVC ...Soma byinshi»
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Hydroxypropyl methylcellulose ikoreshwa nk'umusemburo w'ibikoresho fatizo mu gukora amavuta, ashobora gukoresha isukari yose, kongera umuvuduko w'ikoreshwa ry'ibikoresho fatizo, kugabanya ingano y'umusemburo usigaye mu mufa w'ifumbire, no kugabanya ikiguzi cyo gutunganya amazi yanduye. Ibi ...Soma byinshi»
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Hydroxypropyl methylcellulose ni ubwoko bwa eteri ivanze ya cellulose itari ionic. Bitandukanye na eteri ivanze ya methyl carboxymethyl cellulose ya ionic, ntabwo ihura n'ibyuma biremereye. Bitewe n'ibipimo bitandukanye by'ingano ya methoxyl n'ingano ya hydroxypropyl muri hydroxypropyl methylcellulose na viscos zitandukanye...Soma byinshi»
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Kubaka sima hakoreshejwe imashini byageragejwe kandi bigatezwa imbere mu Bushinwa imyaka myinshi, ariko nta ntambwe igaragara yatewe. Uretse gushidikanya kw'abantu ku mpinduka zikomeye bubaka sima bufite ku buryo gakondo bwo kubaka, impamvu nyamukuru ...Soma byinshi»
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Nk'imwe mu mvange z'ingenzi za cellulose ether muri mortilage y'ifu yumye, hydroxypropyl methylcellulose ifite imirimo myinshi muri mortilage. Uruhare rw'ingenzi rwa hydroxypropyl methylcellulose muri mortilage ya sima ni ukubika amazi no kuyakomeza. Byongeye kandi, bitewe n'uko ikorana na sima...Soma byinshi»
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1. Ikibazo: Ni gute ubushyuhe buke, ubushyuhe buri hagati, n'ubushyuhe bwinshi bitandukanye n'imiterere, kandi se hazabaho itandukaniro mu buryo buhamye? Igisubizo: Birumvikana ko uburebure bw'uruhererekane rw'ibinyabutabire butandukanye, cyangwa uburemere bwa molekile butandukanye, kandi bigabanyijemo lo...Soma byinshi»