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1. Iyini ukusetshenziswa okuyinhloko kwe-hydroxypropyl methylcellulose (HPMC)? Impendulo: I-HPMC isetshenziswa kabanzi ezintweni zokwakha, ezimbozweni, ezinhlayiyeni zokwenziwa, ezitsheni zobumba, kwezokwelapha, ekudleni, ezindwangu, kwezolimo, ezimonyweni, egwayi nakwezinye izimboni. I-HPMC ingahlukaniswa ngezigaba zokwakha, ukudla...Funda kabanzi»
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Impuphu ye-latex—Thuthukisa ukuhambisana nokushelela kwesistimu esimweni sokuxuba esimanzi. Ngenxa yezici ze-polymer, ukuhlangana kwezinto zokuxuba ezimanzi kuthuthuka kakhulu, okunegalelo elikhulu ekusebenzeni kahle; ngemva kokomisa, inikeza ukunamathela kubushelelezi...Funda kabanzi»
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(1) Ifomula yempuphu ye-putty engangeni manzi odongeni lwangaphakathi 1 Impuphu ye-Shuangfei (noma emhlophe enkulu) 700kg Impuphu ye-calcium yomlotha 300kg Impuphu ye-polyvinyl alcohol 1788/120 3kg I-lubricant ye-thixotropic 1kg (2) Ifomula yempuphu ye-putty engangeni manzi odongeni lwangaphakathi 2 Impuphu ye-talc 100kg Impuphu ye-calcium yomlotha 200kg Impuphu ye-Shuangfei 60...Funda kabanzi»
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I-Hydroxypropyl methylcellulose (i-HPMC ngamafuphi) iyi-ether exubile ebalulekile, eyi-polymer engeyona i-ionic encibilikayo emanzini, futhi isetshenziswa kabanzi ekudleni, kwezokwelapha, embonini yamakhemikhali yansuku zonke, ekumbozeni, ekuphenduleni kwe-polymerization kanye nasekwakheni njengokumiswa kokuhlakazeka, ukuqina, ukuhlanganisa, ukuzinza...Funda kabanzi»
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I-Cellulose ether iyi-polymer yokwenziwa eyenziwe nge-cellulose yemvelo ngokuguqulwa kwamakhemikhali. I-Cellulose ether iyi-derivative ye-cellulose yemvelo. Ukukhiqizwa kwe-cellulose ether kuhlukile kuma-polymer okwenziwa. Izinto zayo eziyisisekelo yi-cellulose, i-polymer compound yemvelo. Ngenxa ...Funda kabanzi»
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Imakethe ye-HPMC (Hydroxypropyl Methylcellulose): Izitayela Zomkhakha Womhlaba Wonke, Amasheya, Usayizi, Ukukhula, Amathuba kanye Nesibikezelo Sombiko ka-2022-2027 Kungezwe Kumikhiqizo ye-ResearchAndMarkets.com. Imakethe yomhlaba wonke ye-HPMC (hydroxypropyl methylcellulose) izofinyelela ku-139.8 kg ngo-2021. Uma sibheka phambili, abashicileli balindele ...Funda kabanzi»
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Imakethe ye-cellulose ether kanye nemikhiqizo yayo etholakala kwamanye amazwe kulindeleke ukuthi ikhule ngesilinganiso esingu-5.45% ngesikhathi sokubikezela kusukela ngo-2021 kuya ku-2028. Ukukhula kwezicelo zemithi kuyisici esibalulekile esiqhuba ukukhula kwemakethe yama-cellulose ether kanye nemikhiqizo yawo. Ama-cellulose ethers...Funda kabanzi»
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Ikhwalithi ye-carboxymethyl cellulose CMC incike kakhulu esixazululweni somkhiqizo. Uma ikhambi lomkhiqizo licacile, kunezinhlayiya zejeli ezincane, imicu ekhululekile encane, kanye namabala amnyama amancane okungcola. Ngokuyisisekelo, kungatholakala ukuthi ikhwalithi ye-carboxymethyl cellulose inhle kakhulu....Funda kabanzi»
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I-Hydroxypropyl methylcellulose, eyaziwa nangokuthi i-hypromellose kanye ne-cellulose i-hydroxypropyl methyl ether, yenziwe nge-cellulose ecolekileyo kakhulu futhi ishintshwa ngokukhethekile ngaphansi kwezimo ze-alkaline. umehluko: izici ezahlukene I-Hydroxypropyl methylcellulose: i-p...Funda kabanzi»
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Ukubukeka kwempuphu ye-emulsion kumhlophe, kuphuzi kancane kuya kophuzi noma kuphuzi, kukhanye, akunaphunga elibi, futhi akukho ukungcola okubonakalayo emehlweni enyama. Uma impuphu ye-emulsion incane, kulapho ukusebenza kwayo kuba ngcono. Uma impuphu ye-emulsion incane, kulapho amandla okuthamba esondela khona, kulapho...Funda kabanzi»
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1. Izinkinga ezivamile ku-putty powder Yoma ngokushesha: Isizathu esiyinhloko ukuthi inani le-ash calcium powder engeziwe (inkulu kakhulu, inani le-ash calcium powder esetshenziswa ku-putty formula lingancishiswa ngokufanele) lihlobene nesilinganiso sokugcina amanzi se-fiber, futhi lihlobene nokomisa...Funda kabanzi»
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Uchungechunge lwempuphu eyomile 1. Impuphu yeputty yodonga lwangaphakathi% (1) Impuphu yeShuangfei 70-80 (ubuncane 325-400) Impuphu ye-calcium empunga 20-30 Impuphu yerabha cishe 0.5 (2) Impuphu ye-talc 10 Impuphu ye-calcium yomlotha 20 Impuphu yeShuangfei 60 Usimende omhlophe 10 Impuphu yerabha 0.5-1 (3) Usimende omhlophe 25-30 (No. 425) Impuphu ye-calcium yomlotha 2...Funda kabanzi»