Pregelatinized Cassava Starch yog cov khoom tshwj xeeb tshwj xeeb kev sib txuas cov khoom siv dav siv hauv kev lag luam thiab pej xeem. Nws ua raws li kev sib koom ua ke feem ntau -txoj kev tsim khoom muaj feem xyuam thiab qib ntawm cov khoom siv tau zoo tshaj plaws thiab ntau yam hmoov txhuv nplej siab-raws li cov ntaub ntawv sib txuas tam sim no, ua tau raws li theem pib thiab nruab nrab -tier bonding yuav tsum tau nyob thoob plaws ntau hom kev lag luam. Piv nrog cov hmoov txhuv nplej siab thiab pregelatinized pob kws hmoov txhuv nplej siab, nws muab cov txiaj ntsig tseem ceeb hauv kev sib koom ua ke thiab ua tau zoo rau cov txheej txheem tsim khoom uas xav tau adhesion, shaping, solidification thiab cov ntaub ntawv agglomeration, npog ntau yam kev lag luam hauv kev lag luam.
Hais txog cov khoom tseem ceeb, Pregelatinized Cassava Starch yog ua tiav los ntawm siab -kub pregelatinization thev naus laus zis uas rhuav tshem cov qauv qub ntawm cov hmoov txhuv nplej siab. Tsis zoo li cov hmoov txhuv nplej siab, uas yuav tsum tau siab - kub boiling thiab cua sov rau gelatinization, cov khoom no muaj peev xwm yaj thiab ua kom sai nyob rau hauv dej txias nyob rau hauv chav tsev kub los ua ib tug siab -viscosity, siab -adhesion paste colloid. Nws qhov kev ua kom sai sai tshem tawm qhov xav tau ntawm cov cuab yeej siv cua sov hauv kev sib txuas ua haujlwm, ua kom yooj yim cov txheej txheem tsim khoom thiab txo qis kev siv hluav taws xob thiab nqi zog. Nws yog ntau yam thiab muaj feem xyuam rau ob qho tib si loj - nplai sib dhos kab ntau lawm thiab me - rhiav kev ua haujlwm.
Hais txog kev sib koom ua ke, cov colloid tsim los ntawm cov khoom no muab cov khoom sib xws thiab ntev - kev sib txuas ruaj khov. Nws txhim kho thawj viscosity sai sai los khi cov ntaub ntawv xoob thiab ua tiav qhov ua ntej shaping nyob rau hauv ib lub sij hawm luv luv, ho txhim kho ntau lawm efficiency. Tom qab kev kho tag nrho, cov txheej txheem sib koom ua ke nthuav tawm zoo heev toughness thiab adhesion, zoo tiv thaiv kev tawg, tev, loosening thiab hmoov los xyuas kom meej lub compactness thiab flatness ntawm cov khoom tiav. Tsis tas li ntawd, nws qhov zoo, kev sib raug zoo ntawm kev sib raug zoo tsis muaj granular impurities, xa cov ntaub ntawv du yam tsis muaj kev cuam tshuam cov tsos lossis kev ua tau zoo ntawm cov khoom kawg.
Hauv cov txheej txheem kev siv tswv yim, nws tau siv dav hauv cov hmoov putty, thermal rwb thaiv tsev mortar thiab kev sib txuas mortar nyob rau hauv lub tsev cov ntaub ntawv kev lag luam rau daim ntawv cog lus aggregates, khaws cia noo noo, stabilize cov duab thiab tiv thaiv tawg. Hauv kev lag luam xyab, nws ua haujlwm raws li cov khoom siv tseem ceeb sib txuas rau cov khoom siv hluav taws xob thiab cov hmoov, ua kom ruaj khov, tawg - cov xyab tiv taus uas kub hnyiab. Nyob rau hauv kev lag luam pub, nws bonds hmoov thiab granular pub cov ntaub ntawv los tiv thaiv pulverization thiab txhim kho pellet ua tus nqi. Hauv kev lag luam ntawv thiab cov khoom lag luam, nws txhawb nqa ntawv adhesion thiab woven hnab sizing los txhim kho cov qauv kev ruaj ntseg. Nws kuj yoog rau cov hmoov sib txuas thiab cov txheej txheem hauv cov txheej txheem ceramics, metallurgical hmoov, hmoov tshuaj txhua hnub thiab lwm yam haujlwm.
Tsis tas li ntawd, cov khoom no boasts muaj zog compatibility nrog ntau raw cov ntaub ntawv xws li ya tshauv, talc hmoov thiab calcium carbonate, tuav ruaj khov kev ua tau zoo tsis muaj cov ntaub ntawv rejection, tsis ua hauj lwm los yog caking. Nws nta siab purity, tsis muaj ntxhiab tsw, tsis yog - toxicity thiab ib puag ncig tus phooj ywg, ua rau tsis muaj kev cuam tshuam rau cov khoom tiav. Piv nrog rau lwm cov ntaub ntawv sib txuas, nws muaj cov nqi ua tau zoo, kev ua haujlwm ruaj khov thiab muaj zog tiv thaiv kev puas tsuaj, tsis muaj kev poob qis hauv kev sib koom ua ke thaum lub sij hawm ntev - siv. Raws li cov khoom nyiam rau ntau yam kev sib koom ua ke, nws ua tiav yuav luag txhua qhov nruab nrab thiab qis - lub zog sib txuas cov cai hauv kev tsim khoom.
