HPMC siv nyob rau hauv Detergent

Detergent qib HPMC hydroxypropyl methyl cellulose yog xim dawb los yog me ntsis nrog cov hmoov daj me ntsis, thiab tsis muaj ntxhiab, tsis qab, tsis muaj tshuaj lom.Cov kuab tshuaj uas sai sai disperses nyob rau hauv ib tug sib tov ntawm dej txias thiab organic teeb meem, mus txog qhov siab tshaj plaws sib xws nyob rau hauv ob peb feeb thiab tsim ib tug pob tshab kua.Cov kua dej muaj qhov ua haujlwm saum npoo av, siab pob tshab, muaj zog ruaj khov, yaj hauv dej tsis cuam tshuam los ntawm pH.Nws muaj thickening thiab antifreezing nyhuv nyob rau hauv zawv plaub hau thiab da dej gel, thiab muaj dej tuav thiab zoo zaj duab xis tsim cov cuab yeej rau cov plaub hau thiab tawv nqaij.Nrog kev nce ntawm cov khoom siv raw, cellulose (anti-freeze thickener) tuaj yeem siv rau hauv cov ntxhua khaub ncaws, tshuaj zawv plaub hau thiab da dej gels kom txo tau cov nqi thiab ua tiav cov txiaj ntsig xav tau.

Cov yam ntxwv thiab qhov zoo ntawm kev ntxuav qib dej txias soluble cellulose HPMC:
1, tsis tshua muaj khaus, kub siab thiab kev sib deev;
2, dav pH stability, tuaj yeem ua kom nws ruaj khov nyob rau hauv thaj tsam ntawm pH 3-11;
3, nce qhov tseem ceeb ntawm rationality;
4. Ua kom muaj zog thiab ruaj khov npuas los txhim kho cov tawv nqaij zoo;
5. Ua kom zoo dua qub ntawm cov txheej txheem.
6, yooj yim rau siv, dej txias rau hauv lub nrawm dispersion yuav tsis clump

Daim ntawv thov Scope ntawm HPMC qib detergent:

HPMC Instant soluble yog siv rau ntxhua khaub ncaws, tshuaj zawv plaub hau, tshuaj ntxuav lub cev, tshuaj ntxuav lub ntsej muag, tshuaj pleev ib ce, gel, toner, plaub hau txias, shaping khoom, tshuaj txhuam hniav, tshuaj ntxuav tes, cov khoom ua si npuas dej.

Cov teeb meem xav tau kev saib xyuas
Tsis tsim nyog detergent qib HPMC hydroxypropyl methyl cellulose qhia pom tsis zoo, tsis zoo cov nyhuv thickening, dilute tom qab lub sij hawm ntev, ib txhia yuav txawm mildew, thiaj li tsis txhob cellulose nag lossis daus nyob rau hauv tus txheej txheem ntawm kev siv, yuav tsum tau stirred ua ntej sib xws.
Qhov sib txawv ntawm kev daws qeeb thiab kev daws teeb meem tam sim HPMC cov khoom
Hydroxypropyl methyl cellulose (tom qab no hu ua HPMC) tuaj yeem muab faib ua hom tshuaj sai thiab qeeb, instant HPMC yog hais txog kev siv tus neeg sawv cev crosslinking ntawm nws cov txheej txheem tsim khoom, kom HPMC tuaj yeem tawg sai sai hauv dej txias, tab sis tsis tshua yaj, los ntawm kev sib xyaw ua ke, viscosity maj mam tom qab, yog yaj;Maj mam yaj HPMC tseem tuaj yeem hu ua cov khoom kub soluble, hauv dej txias clumping, tuaj yeem nyob hauv dej kub, sai sai hauv cov dej kub, los ntawm kev sib xyaw ua ke, kom cov tshuaj kub poob mus rau qee qhov kub (Kuv lub tuam txhab cov khoom gel kub yog hais txog. 60 deG C), viscosity yuav maj mam tshwm, kom txog rau thaum tsim pob tshab viscous colloid.
Lub physicochemical indexes ntawm instant tov thiab kev daws qeeb HPMC yog tib yam, tab sis lawv txawv nyob rau hauv daim ntawv thov ntau yam.
Cov tshuaj maj mam yaj HPMC feem ntau yog siv rau hauv mortar, putty thiab lwm yam qhuav sib tov mortar, uniform qhuav mixing HPMC cais los ntawm lwm yam ntaub ntawv, ntxiv dej tam sim ntawd tom qab viscosity, tsis clumping;Hauv kev ua cov kua nplaum thiab txheej txheej, tuaj yeem tshwm sim tuav ua ke tshwm sim, yuav tsum siv cov dej kub los yog los ntawm kev muaj peev xwm txaus ntshai ua rau nws yaj.
HPMC sai-soluble instant HPMC tshaj li qeeb-soluble HPMC muaj ntau yam kev siv, nyob rau hauv lub grey calcium raws li putty thiab cement-raws li mortar, nrog rau cov kua nplaum, txheej yuav siv tau, nyob rau hauv alkaline tej yam kev mob ceev-soluble HPMC sai ncav cuag viscosity. calibration;Nyob rau hauv gypsum raws li mortar, vim gypsum pH acid, yog li ua rau soluble HPMC nplaum qeeb heev, thiab lub tsev gypsum pib qhov chaw ≥3min, qhov chaw zaum kawg ≤30min, txawm hais tias gypsum raws li mortar tau ntxiv ib co nqi ntawm retarder ncua nws lub sij hawm teem, tab sis lub sijhawm ua haujlwm tsis zoo li cov cement thiab gypsum raws li cov khoom lag luam, Yog li ntawd, qee cov tshuaj alkaline yuav tsum tau ntxiv los txhim kho lub sijhawm ua haujlwm ntawm HPMC.