amakuru

Dispersant (Dispersant) ni igikoresho gikora ku buryo bubiri butandukanye, byombi bihindura lipophilic na hydrophilic. Uduce duto n'utw'amazi bigora gushonga mu mazi, dushobora kandi kubuza ko utwo duce duhinduka no gushonga, bigatuma habaho reagent ikenewe kugira ngo ikomeze guhagarara neza.

Akamaro k'umusemburo ni ugukoresha umusemburo wo kunywesha kugira ngo ugabanye igihe n'ingufu bikenewe kugira ngo urangize igikorwa cyo gukwirakwira, uhamye ikwirakwira ry'amabara atandukanye, uhindure imiterere y'ubuso bw'uduce tw'amabara atandukanye, kandi uhindure imiterere y'uduce tw'amabara atandukanye. Bikubiye muri ibi bikurikira:

1. kunoza ubwiza, kongera ingaruka zo kunganya ubwiza mu by'ukuri icy'ingenzi gishingiye ku buso bw'urumuri rukwirakwira (ni ukuvuga ko ubugari runaka bushobora kuba. Birumvikana ko tugomba gufata icyemezo niba ari bworoshye bihagije, ntabwo dutekereza gusa ku mubare w'uduce tw'umwimerere, imiterere, no gusuzuma imvange yatwo), iyo ingano y'uduce iri munsi y'urumuri rw'impanuka (iki giciro ntikizwi neza), imikorere y'urumuri rwo kugarura ubwiza, ubwiza ntibuzazamuka, imbaraga zimwe zo gupfuka zishingiye ku gukwirakwira zitanga imbaraga nyamukuru zo gupfuka ntiziyongera (usibye umukara wa karuboni ahanini binyuze mu kwinjiza urumuri, ibara ry'umwimerere ryibagirwa). Icyitonderwa: urumuri rw'impanuka ruvuga ku rugero rw'urumuri rugaragara ntabwo ari rwiza; ariko menya ko kugabanuka k'umubare w'uduce tw'umwimerere ari ukugabanya ubukana bw'imiterere, ariko kwiyongera k'ubuso bizagabanya umubare wa resin yigenga, haba hari aho ingana, ariko ifu rusange ntabwo ari yo yoroshye ni byiza.

2. kwirinda indabyo z'umusatsi zidafite ibara rinini.

3. kunoza imbaraga z'amabara kugira ngo wite ku mbaraga z'amabara muri sisitemu yo guhindura amabara yikora ntabwo ari hejuru niko biba byiza.

4. Gabanya ubukana bw'ibara ry'uruhu (viscosity) kandi wongere ingano y'ibara ry'uruhu.

5. Kugabanya flocculation ni uku, ariko uko ingufu z'ubuso bw'uduce duto, ni ko imbaraga z'icyuma gikwirakwiza amazi ziyongera, ariko imbaraga z'icyuma gikwirakwiza amazi zishobora guteza ingaruka mbi ku mikorere ya filime yo gusiga.

6. Impamvu yo kongera ubuziranenge bw'ububiko ni nk'iyo. Iyo ubuziranenge bw'ubuziranenge budahagije, ubuziranenge bw'ububiko burushaho kuba bubi (birumvikana, ukurikije ifoto yawe).

7. kongera ibara rigaragara, kongera ubwinshi bw'amabara, kongera ubuziranenge (pigment organique) cyangwa imbaraga zo gutwikira (pigment inorganic).

Umuti wo gutosesha wa HD605 ufasha gutosesha no gushimangira ibara, gukumira ibara rireremba n'ibara rigahagarara, ugakomeza imbaraga zihoraho zo gutwikira ibara n'imbaraga z'ibara mu gihe cyo kubika, mu gihe ugenzura ingano ntarengwa y'ibara n'intambwe nke zo gusya. Kubera ko izi nyongera zishobora kugabanya ubukana no kwiyongera kugeza ku gipimo kinini cy'ibara iyo zitatanye, irangi n'urusenda rw'ibara bikorerwa birahendutse cyane. HD605 irasabwa mu gukora irangi rituruka mu mazi. Ku irangi rituruka mu mazi ridashobora kwangirika, ni nacyo gicuruzwa gikunzwe cyane. Ishobora kuzuza ibisabwa cyane mu ngufu z'amaso na rheological. HD605 series ni cyo gicuruzwa gisanzwe ku isoko kidafite ethoxyalkyl phenol haba mu bwoko bwa solvent na formula ituruka mu mazi. Muri sisitemu ya UV, HD605 ikwiriye irangi zose kandi icyo gicuruzwa ntikirimo acetoxyalkyl phenol.