Hydroxypyl Methyl Cellulose (HPMC) bụ polymer na-abụghị nke Ionic, na-abụghị ionic cellulose ether nke sitere na polmer ihe okike polmer. Ngwaahịa a na-enweghị isi, ntụ ọcha na-acha ọcha, na-acha ọcha, na-agbasa, na-agbasa, na-arụ ọrụ, atụmatụ dị elu dị ka njigide mmiri na colloids na-echebe.
A na-ejikarị ọkwa toppy hpmc na kemịkalụ kemịkalụ, ngwaahịa ndị na-ehicha kemịkalụ, ihe ịchọ mma na ubi ndị ọzọ; Dị ka ncha ntutu, na-asa ahụ, ude dị ọcha, ude, ude, gel, akwa nhicha, akwa nhicha, mmiri, mmiri.
Njirimara Ngwaahịa nke Groddyppypyl Methyl Cellulose gụnyere:
1. Ihe okike sitere n'okike, mgbakasị ala, arụmọrụ dị nro, nchekwa na nchekwa gburugburu;
2. A na-agbaze mmiri na mmiri: enwere ike ịgbasasị ya na mmiri oyi ozugbo, na-agbanye ụfọdụ na ụfọdụ ihe mgbapụta mmiri na ngwakọta mmiri;
3. Ọkpụkpụ na-abawanye na viscosity - ịba ụba: Atụmatụ dị na mgbasa ozi ga-etolite azịza victors, arụmọrụ dị elu, na-agbanwe vishosit, ala ahụ dị ala karịa viscosity, ala ahụ ka ukwuu na viscosity, ala ahụ ka ukwuu; Meziwanye nkwụsi ike nke usoro ahụ;
4.
5. Arụ ọrụ dị elu: Ngwọta Osisi nke Ngwaahịa ahụ enweela ọrụ dị elu, ma nwee ọrụ na akụrụngwa nke emulsification, nchebe na nkwụsi ike; Elu ahụ bụ: 2% aqueque bụ 42-56dyn / cm;
6. Kwụsị vives: vivessity nke okirikiri kwụsiri ike n'ime ụzọ ph3.0-11.0;
7. Enwere ike itinye mmiri mmiri: Enwere ike ịgbakwunye ihe dị na mmiri nke Hpmc na slurry, mado na ngwaahịa nke pastọ iji nọgide na-enwe mmetụta dị elu;
8. Ọgba aghara ikuku: mgbe a na-ewe iwe ọkụ ruo na ụfọdụ okpomọkụ, ọ na-anyụ opaque ruo mgbe ọ na-edobe usoro flocculation nke (nke na-eme ka ihe si na ya kwụsị ịhụ ka viscosity. Ma mgbe obi jụrụ, ọ ga-agbanye na steeti mbụ ọzọ. Okpomoku nke GENTON mere dabere n'ụdị ngwaahịa, ịta nke ihe ngwọta na ọnụego kpo oku;
9. Ihe ndị ọzọ dị: ezigbo ihe nkiri na-akpụ akpụ akpụ akpụ, na nnukwu ụdị enzyme guzogide, nwute na njikọta, wdg.
Oge post: Jun-05-2023