amakuru

Dispersant (Dispersant) ni interineti ikora ifite ibintu bibiri bitandukanye, byombi bya lipofili na hydrophilique.Ibice bikomeye kandi byamazi bigoye gushonga mumazi, birashobora kandi gukumira gutuza no kwegeranya ibice hanyuma bigakora reagent ya amphifilike ikenewe kugirango ihagarare rihamye.

Igikorwa cyo gutatanya ni ugukoresha ibishishwa bitose kugirango ugabanye igihe n'imbaraga zikenewe kugirango urangize inzira yo gutatanya, guhagarika itandukanyirizo ryimyororokere, guhindura imiterere yubuso bwibice bya pigment, no guhindura imikorere yibice bya pigment.Ikubiye mu bice bikurikira:

1 umubare wibice kavukire, imiterere, kandi utekereze kubihuza), mugihe ingano yingingo iri munsi yumucyo wabaye (agaciro ntigashidikanywaho), imikorere yumucyo wo kumeneka, urumuri ntiruzatera imbere, imbaraga zimwe zo gutwikira zishingiye kubitatanya zitanga igifuniko nyamukuru imbaraga ntiziyongera (usibye umukara wa karubone cyane cyane ukurura urumuri, pigment organic yibagirwa).Icyitonderwa: urumuri rwibyabaye rwerekana urwego rwurumuri rugaragara ntabwo ari rwiza;ariko menya ko kugabanuka kwumubare wambere wibice ari ukugabanya ubwiza bwimiterere, ariko kwiyongera kwubuso bizagabanya umubare wibisigisigi byubusa, niba hari aho bingana, ariko ifu rusange yifu ntabwo yoroheje neza. .

2. irinde kureremba indabyo zumusatsi.

3. kunoza imbaraga zamabara kugirango witondere imbaraga zamabara muri sisitemu yo guhinduranya ibara ryikora ntabwo arirwo rwiza.

4. Kugabanya ubukonje no kongera ubwinshi bwa pigment.

5. kugabanya flokculasiya nkiyi, ariko uko imbaraga zingana hejuru yubutaka, niko hejuru, niko imbaraga za adsorption zogutatanya, ariko imbaraga za adsorption zabatatanye zishobora gutera ingaruka mbi kumikorere ya firime.

6. Impamvu yo kongera ububiko bwububiko irasa.Iyo imbaraga zo guhagarara zidahagije, ububiko bwo kubika buba bubi (birumvikana, uhereye kumashusho yawe).

7. kongera amabara yerekana, kongera ibara ryuzuye, kongera umucyo (pigment organic) cyangwa gutwikira imbaraga (pigment organique).

Ikwirakwizwa rya HD605 rifasha gutobora no gutuza pigment, kurinda ibara rireremba hamwe no gutuza pigment, gukomeza imbaraga zitwikiriye pigment hamwe nimbaraga zamabara mugihe cyo kubika, mugihe byemeza umubare munini wamabara nintambwe ntoya yo gusya.Kuberako izo nyongeramusaruro zishobora kugabanya ubukonje no kwiyongera kurwego rwo hejuru rwa pigment iyo itatanye, coating na pigment concentrated slurry yakozwe birahenze cyane.HD605 irasabwa kubyara pigment ziva mumazi.Kubishobora kwangirika kwamazi yo mumazi, nigicuruzwa cyatoranijwe.Irashobora kuzuza ibisabwa cyane bya optique na rheologiya.Urukurikirane rwa HD605 nigicuruzwa gisanzwe cyisoko ridafite ethoxyalkyl phenol kubwoko bwa solvent hamwe na formula yo mumazi.Muri sisitemu ya UV, HD605 ibereye pigment zose kandi ibicuruzwa ntabwo birimo acetoxyalkyl phenol.