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1. Ni ubuhe buryo bukoreshwa bwa hydroxypropyl methylcellulose (HPMC)?Igisubizo: HPMC ikoreshwa cyane mubikoresho byubwubatsi, gutwikira, ibisigazwa byubukorikori, ububumbyi, ubuvuzi, ibiryo, imyenda, ubuhinzi, kwisiga, itabi nizindi nganda.HPMC irashobora kugabanywa mubyiciro byubwubatsi, ibiryo g ...Soma byinshi»
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Ifu ya Latex - Kunoza ubudahwema no kunyerera bya sisitemu muburyo bwo kuvanga amazi.Bitewe nibiranga polymer, guhuza ibikoresho byo kuvanga amazi bitose biratera imbere cyane, bigira uruhare runini mubikorwa;nyuma yo kumisha, itanga gufatira kumurongo ...Soma byinshi»
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. ifu ya calcium 200kg Ifu ya Shuangfei 60 ...Soma byinshi»
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Hydroxypropyl methylcellulose (HPMC mu magambo ahinnye) ni ether yingenzi ivanze, ikaba ari polymer idafite amazi ya elegitoronike, kandi ikoreshwa cyane mubiribwa, ubuvuzi, inganda z’imiti ya buri munsi, gutwikira, reaction ya polymerisation no kubaka nko guhagarika ikwirakwizwa, kubyimba, kwigana, stabilizine ...Soma byinshi»
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Cellulose ether ni polymer yubukorikori ikozwe muri selile naturel binyuze muburyo bwo guhindura imiti.Cellulose ether ikomoka kuri selile naturel.Umusaruro wa selulose ether uratandukanye na polymrike ya sintetike.Ibikoresho byibanze byingenzi ni selile, ibinyabuzima bisanzwe bya polymer.Kubera ...Soma byinshi»
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HPMC.Isoko rya HPMC ku isi (hydroxypropyl methylcellulose) rizagera kuri kg 139.8 mu 2021. Urebye imbere, abamamaji biteze ko ...Soma byinshi»
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Biteganijwe ko ether ya selulose hamwe nisoko ikomokaho iziyongera ku kigero cya 5.45% mugihe cyateganijwe kuva 2021 kugeza 2028. Ubwiyongere bwimiti ikoreshwa na farumasi nikintu gikomeye gitera kuzamuka kwisoko rya etherulose hamwe nibiyikomokaho.Ethers ya selile ni de ...Soma byinshi»
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Ubwiza bwa carboxymethyl selulose CMC biterwa ahanini nigisubizo cyibicuruzwa.Niba igisubizo cyibicuruzwa gisobanutse neza, hari uduce duto twa gel, fibre nkeya, hamwe nibibara byirabura byanduye.Ahanini, birashobora kwemezwa ko ubwiza bwa carboxymethyl selile ari nziza cyane ....Soma byinshi»
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Hydroxypropyl methylcellulose, izwi kandi nka hypromellose na selulose hydroxypropyl methyl ether, ikozwe muri selile nziza cyane ya selile kandi ikaba idasanzwe cyane mugihe cya alkaline.itandukaniro: ibiranga bitandukanye Hydroxypropyl methylcellulose: fibre yera cyangwa yera isa na p ...Soma byinshi»
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Kugaragara kw'ifu ya emulsion ni umweru, umuhondo werurutse ugana umuhondo cyangwa amber, byoroshye, nta mpumuro idashimishije, kandi nta mwanda ugaragara mumaso.Ifu ya emulsion nziza, imikorere myiza.Ifu ya emulsion nziza, niko imbaraga zingana, elonga ...Soma byinshi»
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1. Ibibazo bikunze kugaragara mu ifu yimbuto Yumye vuba: Impamvu nyamukuru nuko ingano yifu ya calcium ya ivu yongeweho (nini cyane, ingano yifu ya calcium yivu ikoreshwa mumata ya putty irashobora kugabanuka muburyo bukwiye) ifitanye isano nigipimo cyo gufata amazi ya fibre, kandi nayo ifitanye isano na drynes ...Soma byinshi»
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Ifu yumye yumye 1. Urukuta rwimbere rushyiramo ifu% (1) Ifu ya Shuangfei 70-80 (ubwiza 325-400) ifu ya calcium yumukara 20-30 ifu ya rubber hafi 0.5 (2) Ifu ya Talc 10 Ifu ya calcium yifu 20 Ifu ya Shuangfei 60 sima yera Ifu ya reberi 0.5-1 (3) Isima yera 25-30 (No 425) ifu ya calcium ya ivu 2 ...Soma byinshi»