Koj puas paub HydroxyPropyyl methylulose?

HydroxyPropyyl methylcellulose yog dav siv nyob rau hauv kev tsim kho kev tsim kho. Niaj hnub no, Kuv yuav qhia cov kev sib cais ntawm hydroxypropyl methylcellose thiab yuav ua li cas thiaj li txiav txim siab qhov zoo ntawm hydroxyprropy muag methylcelulose.

Tus txheej txheem ntawm dissolving hydroxypropyl methylulose muaj

Txhua tus qauv tuaj yeem raug ntxiv rau cov khoom siv los ntawm kev sib xyaw qhuav;

Thaum nws yuav tsum tau ntxiv mus ncaj qha rau qhov ntsuas kub qub, nws yog qhov zoo tshaj plaws rau kev siv dej dej txias hom, thiab nws tuaj yeem tuab dua li ntawm 10-90 feeb tom qab ntxiv;

Tom qab nplawm thiab dispersing nrog dej kub rau hom khoom, ntxiv dej txias thiab do kom yaj nws;

Yog tias muaj agglomeration thiab txheej thaum lub sij hawm sib yaj, nws yog tshwm sim los ntawm kev ua kom tsis txaus ntseeg los yog ncaj qha ntxiv rau cov dej txias rau cov khoom lag luam txias. Lub sijhawm no, nws yuav tsum tau ua sai sai;

Yog tias npuas yog tsim tawm thaum xaus, lawv tuaj yeem yog sab laug rau sawv ntsug rau 2-12 teev (kev tawm tsam, thiab lwm yam tsim nyog tau ntxiv.

Yuav ua li cas txiav txim siab qhov zoo ntawm hydroxyprropy muag methylcellulose thiab intuitively

Dawb: Raws li qhov dawb huv, nws tsis yooj yim sua kom txiav txim siab seb HPMC tuaj yeem siv tau ib txwm muaj, thiab yog cov neeg sawv cev kom zoo ntxiv rau hauv cov txheej txheem ntau lawm, nws tseem yuav cuam tshuam nws qhov zoo. Txawm li cas los xij, cov khoom lag luam nrog zoo dawb yog feem ntau zoo.

Fineness: HPMC feem ntau yog 80 mesh, 100 mesh, 120 mesh, tus finer zoo kawg nkaus.

Hloov pauv: Muab HPMC rau hauv dej los ua ib qho kev sib txuas lus colloid, thiab saib nws cov kev hloov pauv. Qhov kev hloov pauv ntau dua, tsawg dua insoluble cov tshuaj hauv dej. Feem ntau, cov kev hloov pauv yog qhov zoo dua nyob rau hauv ntsug reactors thiab kab rov ntxhib reactors. Nws yog qhov phem dua nyob rau hauv qhov ntsug reactor, tab sis nws tsis tuaj yeem piav qhia tias qhov zoo ntawm cov khoom lag luam tsim los ntawm txoj kab rov qab zoo dua li cov kab rov tav reactor.

Kev nqus tau tshwj xeeb: Feem ntau hais lus, vim tias ntawm cov ntsiab lus hydroxypropyl ntau, cov dej khaws cia kom tau zoo.