Iipropathi kunye nokuchongwa okulula kwe-hydroxypropyl methylcelcelceluplose

I-Hydroxypropyl Methylcelcelsulose HPMC isetyenziswa ngokubanzi kwimveliso yangaphakathi kunye ne-Expresiase yodonga, kunye nokuziqhelanisa ne-villator, kunye nokuziqhelanisa ne-villatos, kunye nenye i-villatos ye-400 iqhelekile isetyenzisiwe. I-vissosity sellulose, le mveliso inefuthe elihle lokugcina amanzi, isiphumo esihle kunye nomgangatho ophantsi. I-HPMC isetyenziswa ngokubanzi kwishishini lezinto zokwakha kwaye isetyenziswa kwinani elikhulu. I-sellyulose inokusetyenziswa njenge-remermer, iarhente yokugcina amanzi, i-thi cokener kunye ne-binder. I-SelerUlose Ether idlala indima ebalulekileyo kudaka oluqhelekileyo oluxubeneyo, udonga lodonga lwangaphandle, i-therched of thesty, i-tile i-powty, i-powty powty porty, i-poce-thesmoode, ukulungiswa kwenkqubo yeStucco.

I-selsulose esetyenziswayo isetyenziswa i-HEC, i-HPMC, i-CMC, i-PMC, i-MHEC, njl njl. I-HPMC, i-MC okanye i-ehec isetyenziswa kwizinto ezininzi ezisekwe kwi-cememes okanye i-gypsum esekwe kwi-Gypsim esekwe, i-cemetion yesanti, enokuphucula i-cesty, i-ceritus, ebaluleke kakhulu kwi-Plaster, yesamente kunye ne-fumet. I-HEC isetyenziswa kwisamente, kungekuphela nje njenge-reederter, kodwa ikwangummeli wokugcina amanzi, kwaye iHehpc ikwasetyenziswa kule meko. I-MC okanye i-HEC ihlala isetyenziswa kunye ne-CMC njengenxalenye eqinileyo yephepha lodonga. I-vissium-vickosity okanye i-vill-vill-vill selsuse isetyenziswa rhoqo kwiindawo zokwakha zephepha le-wallpaper.

Iipropathi ze-Hydroxypropyl Methylcelcelgalose

I-HydroxyPyl Methylcelcelgalose HPMC I-HPMC Iimveliso ezininzi zomzimba kunye neekhemikhali ukuba zibe yimveliso eyahlukileyo ngokusetyenziswa kakhulu. Iipropathi ezahlukeneyo zezi zilandelayo:

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(5) Umsebenzi we-5)

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(11) Uzinzo-wesiseko: Ilungele ukusetyenziswa ngaphakathi kwe-PH3.0-11.0.

(12) engenakuthelekiswa nanto kwaye engenantlonelo, engachaphazelekanga yiMetabolism; Isetyenziswe njengokutya kunye nolongezo lweziyobisi, abayi kuba kukutya kwaye akuyi kubonelela ngekhalori.

Iindlela eziqhelekileyo nezilula zokuchonga umgangatho

I-1. I-HPMC ecocekileyo ibonakale i-fluffy kwaye inesixa se-bulf esiphantsi, sisuka kwi-0.3-0.4G / ML; I-HPMCTECTIONCTIONCE inolwelo olungcono kwaye ivakale inzima, oko ngokucacileyo kwahlukile kwimveliso yokwenene ngembonakalo.

2. I-HPMC ecocekileyo inobulungisa obuhle, okuthetha ukuba izixhobo ezingaphantsi ezisetyenzisiweyo kwimveliso zicocekile, kwaye impendulo ilunge ngakumbi ngaphandle kokungcola. Xa kuthelekiswa nemveliso ye-Selese ye-EETASEE YE-EELDULOSE, inokubonwa ukuba ubumhlophe bemveliso elungileyo ye-Ether ihlale ibhetele kunelo zeemveliso ze-tier ze-tier ze-tier ye-tier ye-tier yesibini ye-tier.

3. Isisombululo esisulungekileyo se-HPMC sicacile, ukuhambisa okuphezulu, iqondo lokugcina amanzi ≥ 97%; Isisombululo se-HPMC esibonisa i-HPMC ASTBID, kwaye izinga lokugcina amanzi kunzima ukufezekisa iimfuno. Ukukhanya kokudlulisela isisombululo se-AICTOOL kulungile, nto leyo ibonisa ukuba imveliso iqulethe izinto ezingafunekiyo kwaye inomxholo ophezulu wezithako ezisebenzayo.

I-4. I-HPMC ecocekileyo ayifanele ivule i-amonia, isitatshi kunye notywala; I-HPMCRECTIONCE inokuthi ihlale iphunga zonke iintlobo zevumba, nokuba lingenakuthelekiswa nanto, liya kuziva lukhulu.

I-5. I-HPMC ecocekileyo ye-HPMC i-fibrous phantsi kwemakroskopu okanye iglasi yokukhulisa; I-HPMCRECTIONCTURTEDC inokubonwa njengezinyibilikisi zegralini okanye amakristali phantsi kwe-microscope okanye iglasi yokukhulisa.

I-6. Indlela yokuvavanya ilula ye-Ash Setelise Ether kukufumanisa enye kwiigram ezimbini ze-ether ye-ether, ikhanyise ngokukhanyayo, kwaye inobunzima obutshisayo. Xa i-ash ntsalela / i-selupelose ethe 5%, i-fiber umgangatho we-ether ecacileyo ayifanelekanga. (Ngamanye amaxesha kukho iimpazamo kule ndlela.

7. Abanye abavelisi baqulunqa isixa esincinci se-CMC kwi-Hydroxyl I-Hityl Seteli, kwaye xa isisombululo se-CMC, isilivere, isinyithi, indlela yokusamisela intsingiselo; Isisombululo se-CMC Andscium xa, i-calcium xa, i-magnesium, kunye netyuwa yetyuwa, akukho luvo oluya kubakho, kodwa i-viscosity yesazisi esiyi-CMC siya kuncitshiswa.

I-8. Ukuba iimeko zemvume, vavanya ngokuthe ngqo isisombululo se-accoent sesether sether kwaye uthelekise inqanaba lokugcina amanzi esisese