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gabatar: Putty na ciki yana taka muhimmiyar rawa wajen cimma kyawawan bango masu santsi da kyau. Daga cikin sinadaran da ke samar da tsarin putty na bango, foda polymer mai narkewa (RDP) sun fito fili saboda muhimmiyar rawar da suke takawa wajen inganta aiki da kaddarorin samfurin ƙarshe...Kara karantawa»
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Sabulun wanke-wanke na CMC Sabulun wanke-wanke na CMC Sodium carboxymethyl cellulose shine don hana sake sanya datti, ƙa'idarsa ita ce datti mara kyau da aka shafa a kan masana'anta da kanta kuma ƙwayoyin CMC da aka caji suna da tururin lantarki na juna, ban da haka, CMC kuma na iya sa wanki ko sabulu ya zama ruwan dare...Kara karantawa»
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Ana kiran HPMC da hydroxypropyl methylcellulose. Samfurin HPMC yana zaɓar cellulose mai tsarki sosai a matsayin kayan da aka samar kuma ana yin sa ta hanyar etherification na musamman a ƙarƙashin yanayin alkaline. Ana kammala dukkan aikin a ƙarƙashin yanayin GMP da sa ido ta atomatik, ba tare da wani sinadaran aiki ba kamar...Kara karantawa»
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Dankowar Hydroxypropyl methyl cellulose (HPMC) ga gashin da aka shafa? – amsa: Ruwan da aka shafa mai laushi yawanci HPMC 100000cps ne, wanda ya fi tsayi fiye da abin da ake buƙata a turmi, yana buƙatar ikon amfani da 150000cps. Bugu da ƙari, HPMC shine mafi mahimmancin rawar riƙe ruwa, sai kuma kauri. A cikin gashin da aka shafa mai laushi, kamar...Kara karantawa»
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Mutane da yawa masu amfani ba sa yawan mai da hankali kan matsalar zafin gel na hydroxypropyl methyl cellulose HPMC. A zamanin yau, galibi ana bambanta hydroxypropyl methyl cellulose HPMC ta hanyar danko, amma ga wasu yanayi na musamman da masana'antu na musamman, danko na samfurin kawai ake nunawa. N...Kara karantawa»
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Hydroxypropyl methyl cellulose HPMC wani nau'in cellulose ne wanda ba ionic ba wanda aka yi shi da cellulose na halitta ta hanyar sarrafa sinadarai. Su fari ne mara ƙamshi, mara ɗanɗano kuma mara guba wanda ke kumbura zuwa wani bayani mai haske ko ɗan tururi a cikin ruwan sanyi. Yana da ...Kara karantawa»
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A cikin turmi da aka shirya, adadin ƙarin hydroxypropyl methyl cellulose HPMC yana da ƙasa sosai, amma yana iya inganta aikin turmi mai jika sosai, wanda babban ƙari ne wanda ke shafar aikin ginin turmi. Cellulose ethers tare da ɗanko daban-daban da...Kara karantawa»
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1. Asalin yanayin HPMC Hypromellose, sunan Ingilishi hydroxypropyl methylcellulose, wanda aka fi sani da HPMC. Tsarin kwayoyin halittarsa shine C8H15O8-(C10Hl8O6)n-C8Hl5O8, kuma nauyin kwayoyin halittar shine kusan 86,000. Wannan samfurin kayan haɗin gwiwa ne, wanda yake ɓangare na ƙungiyar methyl kuma ɓangare na polyhydrox...Kara karantawa»