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Funda ngezingxube ezijwayelekile zodaka oseluvele luxubile
Udaka oluxutshwe ngomumo luhlukaniswa lube udaka oluxutshwe okumanzi kanye nodaka oluxutshwe owomile ngokuya ngendlela yokukhiqiza. Ingxube exutshwe emanzi exutshwe namanzi ibizwa ngokuthi udaka oluxubile olumanzi, kanti ingxube eqinile eyenziwe ngezinto ezomile ibizwa ngokuthi udaka oluxubile. Ziningi izinto ezingasetshenzisiwe ezibandakanyeka ku-ready-mi...Funda kabanzi -
Izici ze-Instant Hydroxypropyl Methyl Cellulose
I-hydroxypropyl methylcellulose ether esheshayo yakhelwe imikhiqizo esekwe emanzini. Ingaphezulu le-hydroxypropyl methylcellulose ether liphathwa nge-glyoxal ngaphansi kwezinga lokushisa elithile kanye nenani le-pH. I-hydroxypropyl methyl cellulose ether ephathwa ngale ndlela ihlakazwa kuphela ngokungathathi hlangothi ...Funda kabanzi -
Indima ye-cellulose ether odakeni oluxutshwe okomile
I-Cellulose ether iyi-polymer yokwenziwa eyenziwe nge-cellulose yemvelo ngokuguqulwa kwamakhemikhali. I-Cellulose ether iphuma ku-cellulose yemvelo. Ukukhiqizwa kwe-cellulose ether kuhlukile kuma-polymers okwenziwa. Impahla yayo eyisisekelo i-cellulose, isakhi se-polymer yemvelo. Ngenxa ye ...Funda kabanzi -
Indima ye-cellulose ether odakeni lwempushana eyomile
I-Cellulose ether iyi-polymer yokwenziwa eyenziwe nge-cellulose yemvelo ngokuguqulwa kwamakhemikhali. I-Cellulose ether iphuma ku-cellulose yemvelo. Ukukhiqizwa kwe-cellulose ether kuhlukile kuma-polymers okwenziwa. Impahla yayo eyisisekelo i-cellulose, isakhi se-polymer yemvelo. Ngenxa ye ...Funda kabanzi -
Ukusetshenziswa kwe-hydroxypropyl methylcellulose emikhiqizweni yamakhemikhali yansuku zonke
Ibanga lansuku zonke lamakhemikhali i-hydroxypropyl methylcellulose i-polymer yokwenziwa eyenziwe nge-cellulose yemvelo ngokuguqulwa kwamakhemikhali. I-Cellulose ether iphuma ku-cellulose yemvelo. Ukukhiqizwa kwe-cellulose ether kuhlukile kuma-polymers okwenziwa. Impahla yayo eyisisekelo i-cellulose, ...Funda kabanzi -
Kulula futhi kunembile ukuhlukanisa ikhwalithi nokusetshenziswa kwe-HPMC
Ikuphi ukusetshenziswa okuyinhloko kwe-hydroxypropyl methylcellulose? ——Impendulo: I-HPMC isetshenziswa kakhulu ezintweni zokwakha, okokuhlanganisa, ama-synthetic resin, izitsha zobumba, imithi, ukudla, izindwangu, ezolimo, izimonyo, ugwayi nezinye izimboni. I-HPMC ingahlukaniswa ngebanga lokwakha, ibanga lokudla kanye nekhemisi...Funda kabanzi -
Izimpendulo zemibuzo mayelana ne-hydroxypropyl methylcellulose
1. Iyini ukusetshenziswa okuyinhloko kwe-hydroxypropyl methylcellulose (HPMC)? ——Impendulo: I-HPMC isetshenziswa kakhulu ezintweni zokwakha, okokuhlanganisa, ama-synthetic resin, izitsha zobumba, imithi, ukudla, izindwangu, ezolimo, izimonyo, ugwayi nezinye izimboni. I-HPMC ingahlukaniswa: ibanga lokwakha, i-foo...Funda kabanzi -
Ukuhlangana phakathi kwe-hydroxyethyl cellulose nama-coatings asekelwe emanzini
Iyini iHydroxyethyl Cellulose? IHydroxyethyl cellulose (HEC), okuphuzi okumhlophe noma okukhanyayo, okunganuki, okuqinile okunganabuthi noma okuyimpuphu, okulungiselelwe ukusabela kwe-etherification ye-alkaline cellulose ne-ethylene oxide (noma i-chlorohydrin), ingeka-Nonionic soluble cellulose ethers. Njengoba i-HEC inomsebenzi omuhle ...Funda kabanzi -
Iyini i-hydroxypropyl methyl cellulose?
Isingeniso se-Hydroxypropyl Methyl Cellulose Hydroxypropyl methylcellulose, eyaziwa nangokuthi i-hypromellose kanye ne-HPMC cellulose hydroxypropyl methyl ether, yenziwe nge-cotton cellulose ecwenge kakhulu njengento eluhlaza, efakwa i-etherified ngokukhethekile ngaphansi kwezimo ze-alkali. I-HPMC iyimpushana emhlophe, enambitha...Funda kabanzi -
Uyini umehluko we-HPMC nge-S noma ngaphandle kwayo?
1. I-HPMC ihlukaniswe yaba uhlobo olusheshayo kanye nohlobo lokuhlakazeka okusheshayo Uhlobo lwe-HPMC lokuhlakazeka okusheshayo luxhunywe nohlamvu S, futhi i-glyoxal kufanele yengezwe ngesikhathi sokukhiqiza. Uhlobo olusheshayo lwe-HPMC alufaki noma yiziphi izinhlamvu, njengokuthi “100000″ kusho ukuthi “100000 viscosity fast dispersio...Funda kabanzi -
FAQ Mayelana neHydroxypropyl Methyl Cellulose
1. Iyini ukusetshenziswa okuyinhloko kwe-hydroxypropyl methylcellulose (HPMC)? ——Impendulo: I-Hydroxypropyl methylcellulose isetshenziswa kakhulu ezintweni zokwakha, okokugqoka, ama-synthetic resin, izitsha zobumba, imithi, ukudla, izindwangu, ezolimo, izimonyo, ugwayi nezinye izimboni. IHydroxypropyl methylcell...Funda kabanzi -
Ukwethulwa Komkhiqizo we-Hydroxyethyl Methyl Cellulose HEMC
Ulwazi oluyisisekelo lwe-hydroxyethyl methylcellulose Igama lesiShayina: Hydroxyethyl methylcellulose Igama lesiNgisi: Hymetellose328 Chinese alias: hydroxyethyl methyl cellulose; i-hydroxyethyl methyl cellulose; i-hydroxymethyl ethyl cellulose; 2-hydroxyethyl methyl ether cellulose Iziteketiso zesiNgisi: Methylhyd...Funda kabanzi
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