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1. Ni iyihe mikoreshereze nyamukuru ya hydroxypropyl methylcellulose (HPMC)? Igisubizo: HPMC ikoreshwa cyane mu bikoresho by'ubwubatsi, irangi, resins za sintetike, ceramics, ubuvuzi, ibiribwa, imyenda, ubuhinzi, amavuta yo kwisiga, itabi n'izindi nganda. HPMC ishobora kugabanywamo urwego rw'ubwubatsi, ibiribwa ...Soma byinshi»
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Ifu ya Latex—Kongera imiterere n'ubunyerere bw'iyi sisitemu mu gihe ivanze neza. Bitewe n'imiterere ya polymer, uburyo ivanga ry'ibintu bivanze neza rirarushaho kuba ryiza, ibyo bikaba bigira uruhare runini mu gukora neza; nyuma yo kuma, bituma ifatana neza n'uburyo bworoshye...Soma byinshi»
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(1) Ifu y'ifu irinda amazi ku rukuta rw'imbere Ifu ya Shuangfei (cyangwa umweru munini) Ifu ya kalisiyumu y'ivu 700kg Ifu ya kalisiyumu y'ivu 300kg Ifu ya alukolo ya polyvinyl 1788/120 3kg Amavuta ya Thixotropic 1kg (2) Ifu ya kalisiyumu y'ivu irinda amazi ku rukuta rw'imbere Ifu ya Talc 100kg Ifu ya kalisiyumu y'ivu 200kg Ifu ya Shuangfei 60...Soma byinshi»
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Hydroxypropyl methylcellulose (HPMC mu magambo ahinnye) ni ether y'ingenzi ivanze, ikaba ari polymer idashonga mu mazi, kandi ikoreshwa cyane mu biribwa, ubuvuzi, inganda za shimi za buri munsi, gusiga irangi, gukora polymerization reaction no kubaka nk'ingufu zo gukwirakwiza, gukurura, gushonga, guhagarara neza, guhagarara neza...Soma byinshi»
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Cellulose ether ni polymer ikoze mu buryo bwa sillulose karemano binyuze mu guhindura ibinyabutabire. Cellulose ether ni ikintu gikomoka kuri cellulose karemano. Ikorwa rya cellulose ether ritandukanye na polymer zikoze mu buryo bwa sillulose. Ibikoresho byayo by'ibanze ni cellulose, imvange ya polymer karemano. Bitewe n...Soma byinshi»
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HPMC (Isoko rya Hydroxypropyl Methylcellulose): Inzira z'Inganda ku Isi, Imigabane, Ingano, Iterambere, Amahirwe n'Iteganyagihe Raporo ya 2022-2027 Yongewe ku Bicuruzwa bya ResearchAndMarkets.com. Isoko ku Isi rya HPMC (hydroxypropyl methylcellulose) rizagera kuri kg 139.8 muri 2021. Mu gihe urebye imbere, abasohora ibitabo biteze ...Soma byinshi»
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Isoko rya eteri ya selulosi n'ibikomoka kuri yo biteganijwe ko bizakura ku kigero cya 5.45% mu gihe cy'iteganyagihe kuva mu 2021 kugeza mu 2028. Iterambere ry'imiti ni ikintu cy'ingenzi gituma isoko rya eteri za selulosi n'ibikomoka kuri zo bikura. Eteri za selulosi zirahari...Soma byinshi»
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Ubwiza bwa carboxymethyl cellulose CMC ahanini bushingira ku gisubizo cy'umuti. Iyo umuti w'umuti usobanutse neza, hari uduce duto twa gel, insinga nke zifunguye, n'ibizinga by'umukara bike. Mu by'ukuri, bishobora kugaragara ko ubwiza bwa carboxymethyl cellulose ari bwiza cyane....Soma byinshi»
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Hydroxypropyl methylcellulose, izwi kandi nka hypromellose na cellulose hydroxypropyl methyl ether, ikorwa muri cellulose y'ipamba nziza cyane kandi irashyuha cyane mu gihe cy'ubushyuhe. itandukaniro: imiterere itandukanye Hydroxypropyl methylcellulose: fibre y'umweru cyangwa umweru...Soma byinshi»
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Ishusho y'ifu ya emulsion ni umweru, umuhondo woroshye kuva ku muhondo cyangwa umuhondo, irabagirana, nta mpumuro mbi igaragara, kandi nta mwanda ugaragara ku maso. Uko ifu ya emulsion iba nziza, niko irushaho gukora neza. Uko ifu ya emulsion iba nziza, niko imbaraga zo gukurura zirushaho kwegereza, ...Soma byinshi»
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1. Ibibazo bikunze kugaragara mu ifu ya putty Yuma vuba: Impamvu nyamukuru ni uko ingano y'ifu ya kalisiyumu y'ivu yongewemo (ni nini cyane, ingano y'ifu ya kalisiyumu y'ivu ikoreshwa muri putty ishobora kugabanuka neza) ifitanye isano n'igipimo cyo kubika amazi muri fibre, kandi ifitanye isano no kuma...Soma byinshi»
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Uruhererekane rw'ifu yumye 1. Ifu y'imbere mu rukuta% (1) Ifu ya Shuangfei 70-80 (ubuto 325-400) Ifu ya kalisiyumu y'umukara 20-30 Ifu ya kalisiyumu hafi 0.5 (2) Ifu ya Talc 10 Ifu ya kalisiyumu y'ivu 20 Ifu ya Shuangfei 60 Sima yera 10 Ifu ya kalisiyumu 0.5-1 (3) Sima yera 25-30 (No. 425) Ifu ya kalisiyumu y'ivu 2...Soma byinshi»