Hydroxypropyl methyl seluplose hpmc iingxaki

1. Yeyiphi eyona nto iphambili kwi-hydroxypropyl methyl sellise?

I-HPMC isetyenziswa ngokubanzi kwizinto zokwakha, iingubo, i-reomatings, i-ceramic, i-ceramic, i-ceramics, i-lests, i-cosmetics, icuba kunye namanye amashishini. I-HPMC inokwahlulwa ibe liqela lemizi-mveliso, kwibakala lokutya kunye nezamayeza ngokwenziwa.

2. I-Hydroxyl I-Methyl Selelose yahlulwe zangu-ntlobo ezininzi, nguwuphi umahluko phakathi kwabo?

I-HPMC inokwahlulwa ibe yi-Spoir (i-Suprace Sport "s" s "s" s "s" s "s" s "s" s "s" s " Malunga nemizuzu emi-2, i-viscosity ye-ulwelo ngokuthe ngcembe inyuka, yenza ijeli ecacileyo nenamathelayo. Iimveliso ezinyibilikayo, zifakwe emanzini abandayo, zinokusasaza ngamanzi ashushu, zinyamalala kumanzi ashushu, njengamaqondo obushushu e-gesi), i-viscosity ivele ngokuthe ngcembe i-collous collous colous.

3. Ungawubona njani umgangatho we-hydroxypropyl methyl seluplose kunye ne-ITUX?
1) Ubumhlophe, nangona ubumhlophe bungakwazi ukubona ukuba i-HPMC ilungile, kwaye ukuba yongezwa kwimveliso yemveliso emhlophe, iya kuchaphazela umgangatho wayo, kodwa, iimveliso ezilungileyo kakhulu zilungile.
2) Ukuhlelwa: I-HPMC intle ngokubanzi yi-mesh kunye ne-100 mesh, i-120 Injongo incinci, igqibele ngcono.
3) Ukukhanya kokukhanya: i-HPMC emanzini, ukwenza i-colloid ebonakalayo, ukubona ukukhanya kwayo kwe-keytees ilunge kakhulu, kodwa kungakwazi ukuchaza i-keples yendlela elungileyo, kodwa zininzi izinto ezithe nkqo, zininzi izinto ezibonisa umgangatho.
I-4) Inxalenye yenxalenye yenxalenye enkulu, enzima kakhulu, kuneyona nto iphambili, ngokubanzi ngenxa yomxholo ophezulu we-hydroxypropy, ukugcinwa kwamanzi kungcono.

4. Zithini iindlela zokuchithwa kwe-hydroxypropy ye-methyl sellise?
1) Zonke iimodeli zinokongezwa kwizinto ezibonakalayo ngendlela yokuxuba eyomileyo;
2) kufuneka kongezwe ngokuthe ngqo kwisisombululo esiqhelekileyo seqondo lobushushu, kungcono ukusebenzisa ukusasazeka kwamanzi abandayo, emva kongezwe ngokubanzi kwimizuzu engama-10-50 ukuya kwi-sticken
I-3) Iimodeli eziqhelekileyo zinokuchithwa emva kokuxuba kwaye zisasaze ngamanzi ashushu kwaye zongeze amanzi abandayo emva kokuvuselela;
4) Xa inyibilikisiwe, ukuba imeko ye-ageglomeration yenzeka, kungenxa yokuba isivuno ayongezelelekanga okanye imodeli yesiqhelo yongezwa ngokuthe ngqo emanzini abandayo. Ngeli xesha, kufuneka ishukunyiswe ngokukhawuleza.
5) Ukuba amaqamza ezenzeka ngexesha lokupheliswa, banokususwa ngenxa yokuma iiyure ezi-2 ukuya kwezi-12 (ixesha elithile kuxhomekeke ekuguqulwe kwesisombululo) okanye ngokunyanzelwa, okanye ukongeza inani elifanelekileyo learhente yokuphosa.

5 hydroxypropyl methyl seluplose kumthamo we-poty powder?
I-HPMC kwiSicelo seSixa-mali, ngemozulu yemozulu, ubushushu, iFome yeCalcium yendawo, i-Preyty Plemer Fomula kunye neemfuno zabathengi zomgangatho owomileyo, kwaye kukho umahluko kwi-4-5 i-4-5 iphakathi kweekhilogram ezi-4-5.

6. Luthini uVekyusi ofanelekileyo we-hydroxlypropyl methyl sellise?
I-POTTY POMDER NGOKUGQIBELA I-100000, iimfuno zobuxoki ziphezulu, ukuya kwi-150000 elungileyo, kwaye i-HPMC ibaluleke ngakumbi kukugcinwa kwamanzi, kulandelwa ngokutyibilika. Ngomgubo obambekileyo, lo gama nje ukugcinwa kwamanzi kulungile, i-vickosity iphantsi (7-8), kunokwenzeka, ukuba ukugcinwa kwamanzi kungaphezulu kwe-100,000, i-viscosity engaphezulu kwe-100,000 ayikabi kakhulu.

7. Zeziphi izixhobo eziphambili ze-hydroxypropyl methyl sellise?
I-HPMC iphambili kwezinto eziluhlaza: i-cotton ehlaziyiweyo, i-chloromethane, i-propylene oxide, ezinye izinto ezingafunekiyo, itafile alkali, i-acid touluene.

8. I-HydroxyPOpyl methyl seluplose kwisicelo se-podty powder, eyona ndima iphambili, nokuba imichiza?
Kwi-podty powder, i-fliking, ukugcinwa kwamanzi kunye nokwakha imisebenzi emithathu. Ukutyibilika, i-sellyulise inokubekwa ukwenziwa ukuba isimilo, ukuze isisombululo sihlala siyiyunifomu siphakame siye ezantsi kwindima yokuhamba nokuhamba. Ukugcinwa kwamanzi: Yenza i-pobty powder eyomileyo ngokuthe chu, i-aucular calcium kwisenzo sokuphendula kwamanzi. Ulwakhiwo: I-seluplose ye-Lubring, inokwenza i-powty powder inolwakhiwo oluhle. I-HPMC ayithathi nxaxheba kuyo nayiphi na indlela yokuphendula yekhemikhali, kodwa idlala indima exhasayo.

9.hydroxyPyl methyl seluplose yi-ionic selsulose ether, ke yeyiphi i-no-ionic?
Kwimigaqo yendawo yokutsala, izinto ezingathathi nxaxheba azithathi inxaxheba ekuphenduleni kweekhemikhali.
I-CMC (i-carboxymethyl seluplose) yi-cumisic seluplose, ke dibana ne-Grey Calcium iya kuba yinyosi ye-curd curd.

10. Zeziphi izikhombisi eziphambili ze-hydropyl i methyl sellise?
Umxholo weHydroxypropy
Umxholo weMethyl
i-viscofity
i-ash
Ukuthoba umzimba owomileyo

11. Yintoni enxulumene neqondo lokushisa le-gene ye-hydroxyl i methyl sellise?
Iqondo lokushisa le-HPMC lihambelana nomxholo wesekethe, iphantsi i-PAlelaneracy Umxholo, iqondo lobushushu le-gene.

I-12 Putty Powder ihla i-volder ye-Hydropyl Methyl Sellulose?
Ukuba i-HPMC ayigcinwanga ngamanzi, iya kubangela umgubo.

13 hydroxypropyl methyl selsulose kwi-powder ye-iting, i-podeble ityhubhu ithini isizathu?
I-HPMC kwi-poder ye-poty, ityhefu, ukugcinwa kwamanzi kunye nokwakha iindima ezintathu, unobangela we-bubble:
1.)) Kuya kongezwa amanzi amaninzi.
2.) Umaleko ongezantsi awuyomisi, kwaye emva koko ukhuphele ungqimba kuwo, okoko kulula ukuBhala.

14. Nguwuphi umahluko phakathi kwamanzi amdaka angenayo kunye namanzi anyibilikisi i-hydroxypropyl methyl sellyulose kwinkqubo yemveliso?
I-HPMC ebandayo ye-HPMC yaManzi aBalaseleyo emva konyango lwe-Glyoxal Thinte, ifakwe emanzini ebandayo yasasazeka ngokukhawuleza, kodwa ayizange inyibilike ngokwenene, i-viscosity ichithiwe. Uhlobo lwe-thermoller aluzange luphathwe nge-glyngoxal. Isixa se-Glysoxal sikhulu, ukusasazeka kukhawuleza, kodwa i-viscosity icotha, isixa sincinci, ngokuchaseneyo.

15. Ithini malunga ne-hydroxypropyl methyl sellise?
I-HPMC eveliswe yindlela ye-Solvent yenziwa nge-toluene kunye ne-isopropyl yotywala. Ukuba ukuhlamba akulunganga kakhulu, kuya kubakho incasa entsalelayo. (Ukubuyela kwimeko yesiqhelo yinkqubo ephambili ye-odor)

16. Ungayikhetha njani i-HydroxyPl ye-Hythyl ye-methyl yeselutase?
I-POTTY POLD: Iimfuneko zokugcinwa kwamanzi aphezulu, iBakala eli-1 le-75AX100000)
Udaka olusekwe kwisamente: Ukugcinwa kwamanzi aphezulu, ukumelana nobushushu obuphezulu, i-viscofity elandelayo (Ibanga elicetyiswayo: 75AX150000)
Ukusetyenziswa kweGie: Iimveliso ezikhawulezileyo, i-viscofity ephezulu. (Inombolo yeNqanaba: I-75AX200000s)
I-Gyppum yodaka: Ukugcinwa kwamanzi aphezulu, i-Vidiyo ePhakamileyo kunye ne-viscofity ekhawulezayo, iBakala elikhutshwe kwangoko (iBakala elicetyiswayo: 755000)

17. Yintoni igama lesidlaliso le-hydroxypropyl methyl sellise?
I-HPMC okanye i-MHPC Alias ​​Hydroxypropyl Methyl Sellulose, Selsuse Hydroxyl I-Methyl Methyl Gothyl Methyl Gothyl Methyl Gothyl Methyl Gothyl Methyl Gothyl Methyl Gothyl Methyl Gothyl Methyl Gothyl methyl.

18. Nguwuphi umahluko phakathi kwe-hydroxypropyl methyl seluplose kunye ne-MC?
I-MC ye-methyl seluplose, yi-cotton ecocekileyo emva konyango lwe-Alkali, i-methane cheride njengearhente ye-Ether, isidanga sokufakelwa i-ETEROITIT, i-Ionic sloubase i-ether.
. Ngokubanzi, isixa esongezelelekileyo sinkulu, ukulunga kuncinci, i-vickosity inkulu, izinga lokugcina amanzi liphezulu kuneqondo lokugcina amanzi, umyinge wokuncitshiswa komhlaba uxhomekeke kubumnyama bokulungisa umphezulu kunye nobungakanani be-sureculose yeeseti. I-Methyl Selelose kunye ne-HydroxyPOpyl Methyl Selelose kwi-Selestulose ye-Selellose ye-Selet ye-Selet.
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. Ukuba iqondo lobushushu lodaka lidlula i-40 degrees, ukugcinwa kwamanzi kwe-methyl seluplose kuya kuba nzima kakhulu, nto leyo echaphazela isakhali sodaka.
. Umlinganiso apha ubhekisa kumandla okunetha abonakala phakathi kwesixhobo kunye nodonga ngumsebenzi, oko kukuthi, ukumelana nodaka. Umbeko lukhulu, ukumelana nodaka kodaka kukhulu, amandla afunwa ngabasebenzi kwinkqubo yokusetyenziswa inkulu, kwaye ukwakhiwa kobukho buhlwempuzekile.