Amakuru
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Ni ubuhe bwoko bwa hydroxypropyl methyl selulose na hydroxyethyl selulose?
1.Hydroxypropyl methyl selulose Hydroxypropyl methylcellulose nubwoko bwa selilose umusaruro kandi ukoresha byiyongera vuba.Ni selile idafite ionic ivanze na ether ikozwe mu ipamba itunganijwe nyuma ya alkalisation, ukoresheje okiside ya propylene na methyl chloride nka agent ya etherification, throug ...Soma byinshi -
Ni uruhe ruhare selulose ether igira muri minisiteri ivanze?
Cellulose ether ni polymer yubukorikori ikozwe muri selile naturel binyuze muburyo bwo guhindura imiti.Cellulose ether ni inkomoko ya selile naturel.Umusaruro wa selulose ether uratandukanye na polymrike ya synthique.Ibikoresho byibanze byingenzi ni selile, ibinyabuzima bisanzwe bya polymer.Kubera ...Soma byinshi -
Ni ubuhe buryo bwiterambere bwa farumasi yo mu rwego rwa farumasi selile?
Urwego rwa farumasi selulose ether ningirakamaro cyane mubikorwa bya farumasi.Ikoreshwa cyane mugutwikiriye firime, gufatira, gufata ibiyobyabwenge, amavuta, gutatanya, capsule yimboga, gutegurwa kurekurwa no kugenzurwa nibindi bikoresho bya farumasi muri farumasi muri ...Soma byinshi -
Nibihe bikorwa byo gukoresha ibikoresho byubaka selile ether kandi itera imbere gute?
Nkibikorwa byinshi-byubaka, kubaka ibikoresho byo mu rwego rwa selile ether birashobora kunoza uburyo bwo gufata amazi no kubyimba ibintu byubaka, kandi bigateza imbere ubwubatsi.Irakoreshwa cyane mugutezimbere no gutezimbere harimo minisiteri yububiko, minisiteri yumuriro, til ...Soma byinshi -
Gukoresha imikorere ya selile ether muri sima
Muri minisiteri ivanze-yuzuye, mugihe cyose selile nkeya ya selile ishobora kuzamura cyane imikorere ya minisiteri itose, birashobora kugaragara ko ether ya selile ari inyongeramusaruro nyamukuru igira ingaruka kumyubakire ya minisiteri.Guhitamo ubwoko butandukanye, viscosities zitandukanye, pa zitandukanye ...Soma byinshi -
Ni ubuhe buryo bwiterambere hamwe nigihe kizaza cya selile ether?
Muri 2018, Ubushinwa bw’isoko rya selulose ether yari toni 512.000, bikaba biteganijwe ko mu 2025 buzagera kuri toni 652.800, aho izamuka ry’umwaka ryiyongereyeho 3,4% kuva 2019 kugeza 2025. Muri 2018, isoko rya ether ya selile yo mu Bushinwa yari ifite agaciro ka miliyari 11,623, kandi biteganijwe ko izagera kuri 14.577 ...Soma byinshi -
Nigute Ethers ya Cellulose ikorwa kandi ni ayahe masomo?
Cellulose nigice cyingenzi cyurukuta rwibimera, kandi nikwirakwizwa cyane kandi polysaccharide nyinshi muri kamere, bingana na 50% bya karubone mubwami bwibimera.Muri byo, selile ya selile iri hafi ya 100%, niyo ce naturel isanzwe ...Soma byinshi -
Ni ubuhe bushobozi bwa capsules y'imboga mu nganda?
Mu binyejana byashize byamateka ya capsules, gelatine yamye ikomeza umwanya wacyo nkibikoresho nyamukuru bya capsule bitewe nisoko ryinshi ryayo, imiterere ihamye yumubiri na chimique, nibikorwa byiza byo gutunganya.Hamwe no kwiyongera kwabantu bakunda capsules, hollo ...Soma byinshi -
Ningirakamaro ki ubwiza bwa selile ether kuri mortar
Ni izihe ngaruka zitandukanye za selile zitandukanye kuri plaster ya Paris Byombi carboxymethyl selulose na methyl selulose birashobora gukoreshwa nkibikoresho bigumana amazi ya plaster, ariko ingaruka zo kugumana amazi ya carboxymethyl selulose iri munsi cyane ugereranije na methyl selile, na carboxymethyl. ..Soma byinshi -
Ibice byingenzi bigize ifu yumye
Ifu yumye yumye nigice cya kabiri kirangiye gikozwe mubikoresho fatizo muruganda binyuze muburyo bwiza no kuvanga kimwe.Irashobora gukoreshwa gusa wongeyeho amazi no gukurura ahazubakwa.Bitewe nubwoko butandukanye bwifu yifu, irakoreshwa cyane.Kimwe mu bintu byingenzi biranga ni uko ...Soma byinshi -
Gukoresha Cellulose Ether
Mubigize ifu yumye, selulose ether ninyongera yingirakamaro hamwe ninyongera ugereranije, ariko irashobora kunoza cyane kuvanga no kubaka imikorere ya minisiteri.Kubishyira muburyo bworoshye, hafi ya byose bivanze nibintu bivangwa na minisiteri ishobora kugaragara hamwe n ...Soma byinshi -
Kubika amazi, kubyimba na thixotropy ya selile ya ether
Ether ya selile ifite amazi meza cyane, ashobora kubuza ubuhehere buri muri minisiteri itose guhumeka imburagihe cyangwa gutwarwa nigice cyibanze, kandi ikemeza ko sima iba yuzuye neza, bityo bikarangira byemeza imiterere yubukorikori bwa minisiteri, cyane cyane ben ...Soma byinshi
