Ibicuruzwa
HydroxyPropyl Methyl Cellulose; CAS No: 9004-65-3
Synonyme: Metolose Sh; DP 1208; Noigel 0215H; Uburyo bwa 20-333; Uburyo bwa AFMCIM bwa 311; HPMC J; gonisool; 62683-26-5; HYPROMMELLOSE; MC 400; MICOLOSE; MOTHLEXPropyl) amanota; selile ether kuri pvc -hydroxyPropylmethylcellshilose; (HPMC); HPMC (HYDROXYPropyl Methyl Methyl Methyl Methyl Methyl Methyl Methoy (HPMC); hydroxy propyl methyl methyl methymethyyl Propyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methiye 4000; Umunwa; methylhydroxypropylcellpirall; hypromellosum [hypromellosum [sypromellosum [sypromellosum [sypromellosum [Ikilatini]; Isoptol Mk 4; Isoptol MK 4; 645; Amarira; HPMC (HYDROXYPropyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methoy 3.000pf; methyl hydroxypropyl selile flilese; DP 1209; MarpoloxyPropylcellslmethylmeThyLellsumum; TC 606; 65607-39-8; tc 5e; uburyo bwa $ 450-7; 3505 5000; mopts; Celacol hpm 450; 12673-53-9; ultra amarira; preproxypropyl methyl ether; uburyo 20-231; HydroxyPropyl Methylcellse; CULMINAL MHPC; Cekwi, 2-hydroxypropyl methyl ether (r = ch3; (Ch3); 68073-10-9; uburyo bwa 4fm-Prg; ether; 2-hydroxyPropyl selile ya selile
Imiti yimiti ya hydroxypropyl methyl selile
● Kugaragara / ibara: cyera kugeza ifu yera
Umuvuduko ukabije: 0mmhg kuri 25 ° C.
● Gushonga Ingingo: 1.39
Ingingo itetse: 1101.5 ° C kuri 760 mmhg
● Flash Ingingo: 619.9 ° C.
● Zab:0.00000
● Ubucucike: 1.39
● LogP: 0.00000
● Ububiko Temp.:Umukar
.
● Amazi yoroheje.:
Amakuru ya hefy
● Pictogram (s):
Kode ya Hazard:
● Amagambo y'umutekano: 24/25
Ingirakamaro
Ibisobanuro:HydroxyPropyl Methyl Celllose ni plycol glycol ethercol etherlcellse aho amatsinda yombi ya hydroxyPropyle na methyl of thehydrous glucous impeta ya selile ihuza. HydroxyPropyl Methyl Cellulose iva muri methyl selile selile hamwe nigikorwa cya alkali na propaylene okiside. Ibicuruzwa byavaga ni amazi atobora ethervative ya selile irimo uburyo bwombi hamwe nitsinda rya hydroxyPropyle. Urwego rwo gusimbuza ni 1.08 kuri 1.83 hamwe namatsinda ya hydroxyPropyle nkuko bitoroshye. Cyera kugeza kuri frame ya fibrous cyangwa granules. Gushonga mumazi hamwe nibibi. SHOLUD muri Ethanol, igisubizo cya equeous gifite ibikorwa byo hejuru, bigize filime yoroheje nyuma yumisha, kandi igahinduka inzibacyuho ihinduka kuva Sol na Col
Ikoresha:HydroxyPropyl MethylcellALese ni ugusebya byakozwe na reaction ya proplone na methyl chloride hamwe na alkali selile. Bizagenda ubushyuhe bwiyongereye mugushyushya no gukonjesha bizasiba. Ubushyuhe bwa Gel buva kuri 60 ° C kugeza 90 ° C, bikora igice cya kabiri. Ikoreshwa mu bicuruzwa by'imigati, imyambarire, ibiryo bibi, hamwe no kwambara salade kuvanga imiyoboro ya syneresis, imiterere, no gutanga vicoity. Urwego rwo gukoresha ruva kuri 0.05 kugeza 1.0%.
Ibimenyetso:HydroxyPropyl Methylcellses ni iy'amatsinda yimiti azwi nkirira. Ikoreshwa mugukuraho no kurakara byatewe no kugabanya amarira. Ifasha gukumira ibyangiritse mumaso yindwara zimwe na zimwe. HydroxyPropyl Methylcellse irashobora kandi gukoreshwa muguhinduranya imibonano ikomeye hamwe namaso yubukorikori. Byongeye kandi, birashobora gukoreshwa mubizamini bimwe byamaso.
Intangiriro irambuye
HydroxyPropyl Methyl Cellulose (HPMC)ni ukomoka kuri selile, niwo Polymer karemano iboneka murukuta rwakagari yibimera. HPMC yakozwe binyuze muburyo bwo guhindura imiti ikubiyemo kuvura selile hamwe na propaylene okiside na methyl chloride.
HPMC ni ifu yera, impumuro nziza ihujwe mumazi kandi igakora gel isobanutse, viscous mugihe yashonga. Ifite urwego runini rwinganda zinyuranye kubera imitungo yihariye.
Hano hari ibintu bimwe byingenzi bya HPMC:
Umukozi wijuriye:HPMC ni ikintu cyiza cyane na vicosity. Irashobora kongera imbaraga zikomeye zamazi, bigatuma ari ingirakamaro mubicuruzwa byinshi bisaba ibibyimba cyangwa gel.
Imiterere ya firime:HPMC irashobora gukora firime yoroshye, ihindagurika iyo ikoreshwa hejuru. Uyu mutungo ukunze gukoreshwa mubice, gushushanya, nibindi bikorwa bisaba ikingira cyangwa inzitizi.
Ifungwa ry'amazi:HPMC ifite imitungo yo kugumana amazi, kuyitunganya kugumana ubushuhe mubitera. Ibi bituma ari ingirakamaro mubisabwa nko ibikoresho bishingiye ku nyenga, aho bishobora kunoza ibikorwa no kugabanya kugabanuka.
Stabilizer Emulizer:HPMC irashobora gutuza amapfa, ibuza gutandukanya amavuta n'amazi. Bikunze gukoreshwa mumavuta yo kwisiga hamwe nibicuruzwa byita kugiti cyawe kugirango ukomeze gushikama no guhuza amavuta, amavuta, nibindi bya emulis.
Kugenzurwa aharemurwa:HPMC irashobora kugenzura irekurwa ryibintu bifatika, cyane cyane mubikorwa bya farumasi. Irashobora gukora Gel Matrix itinda kurekura ibiyobyabwenge, gutanga no gusohora mugihe gikwiye.
Uburozi no Gushuti Ubuzima:HPMC ifatwa nkumutekano wo gukoresha muburyo butandukanye. Ntabwo ari uburozi, bizima, kandi ntabwo itera ibyago kubuzima bwabantu cyangwa ibidukikije.
Muri rusange, HPMC ni ibintu bikoreshwa cyane kandi bikoreshwa cyane mu nganda nk'ibiti, kubaka, ibiryo, ubwitonzi, n'ubuhinzi, n'ubuhinzi. Ubushobozi bwayo bwo guhindura viscosity, bagumana ubuhehere, gutuza ibitekerezo, no kurekura kugenzura bituma bituma ari agaciro hamwe nibisabwa bitandukanye.
Gusaba
HydroxyPropyl Methyl Cellulose (HPMC) ni hydrocolloid yakomokaga muri selile, polymer karemano iboneka mu nkuta z'akagari z'ibimera. HPMC ikoreshwa muburyo butandukanye bwinganda bitewe numutungo wihariye.
Hano hari porogaramu zimwe na zimwe za HPMC:
Inganda za farumasi: HPMC ikoreshwa cyane mu nganda za farumasi nka farumasi. Ikoreshwa muri tablet itera nka bunder, yuzuza, kandi itandukana. HPMC irashobora kunoza ibiyobyabwenge na kera yibiyobyabwenge mugihe itanga imitungo igenzurwa.
Inganda zubwubatsi: HPMC ikoreshwa mu nganda zubwubatsi nkuwabyimbye, ushinzwe kugumana amazi, na binder. Yongewe ku bicuruzwa bishingiye ku byaro nk'uburebure, imboro, plaster, na minisiteri no kunoza ibikorwa, kugumana amazi, no kumeneka.
Inganda zibiribwa:HPMC ikoreshwa nkinyongera munganda zibiri aho ikora nkumubyimba, stabilizer, na emulifier. Ikoreshwa mubicuruzwa nka salade yambaye salade, isosi, guhumeka imigati, na ice cream kugirango atezimbere imiterere, vicosity, no gutuza.
Ibicuruzwa byita ku muntu:HPMC ikoreshwa mubicuruzwa byitaweho nka cream, amavuta, na shampoos nkababyimba na vicoire. Itanga uburyo bworoshye kandi buhamye kuri ibi bicuruzwa kandi byongera umutekano.
Irangi n'amakoti:HPMC yongewe kumashusho ashingiye kumazi hamwe no kunoza kugirango atezimbere ubunini bwabo, irinde kunyeganyega, no kuzamura ubupfumu. Ikora kandi nkintandaro kandi irashobora kunoza imitungo yo gushushanya.
Inganda zubuhinzi:HPMC ikoreshwa mubikorwa byubuhinzi nkumukozi wa firime hamwe na firime mumashanyarazi no mu mayira. Bitezimbere kubahiriza imiti yica udukoko n'ifumbire kugirango batere ubuso, bitera imbere.
Inganda zimyenda:HPMC ikoreshwa muburyo bwo gucapa no gusiga irangi nkumubyimba wo gucapa. Ifasha kugenzura viste ya paste yo gucapa no kunoza ubukana no gutanga umusaruro wamabara igishushanyo cyacapwe.
Izi ni ingero nke za porogaramu nyinshi za hydroxypropyl methyl selile. Guhinduranya kwayo, gushikama, hamwe na kamere itari uburozi bituma bigira ingaruka zikomeye mu nganda zitandukanye.
