nkhani

Dispersant ndi umboni wa chinyezi, plugging yosalowerera komanso zinthu zabwino zomangirira, mtundu wokhazikika wa ufa ndi mtundu wochedwa ndi ufa wotuwa.Dispersing wothandizira NNOlinagawidwa mu paraffins, zitsulo sopo, otsika molecular sera, mafuta zidulo, aliphatic amides ndi esters. Dispersant ndi chowonjezera cha ❖ kuyanika, chomwe chingapangitse gloss ya ❖ kuyanika, kuteteza mutu wamitundu iwiri kuphuka, kuchepetsa mamasukidwe akayendedwe, kuonjezera mphamvu yonyamula pigment ndi zina zotero. Ndiye dissperant imakhudza bwanji zokutira?

Udindo waDispersing wothandizira NNOndi kugwiritsa ntchito wetting dispersant kuchepetsa nthawi ndi mphamvu zofunika kuti amalize kubalalitsidwa ndondomeko, bata obalalika pigment kubalalitsidwa, kusintha pamwamba makhalidwe a pigment particles, kusintha kayendedwe ka pigment particles. Nthawi zambiri amawonetsedwa m'mbali zotsatirazi:

1, zotsatira za gloss:

Pamene utoto gloss ndi mkulu, particles sangathe upambana 5 microns, inki sangathe upambana 1 micron, polima dispersants akhoza kuchepetsa utoto wopangidwa ndi tinthu tating'ono, kuti kusintha gloss wa utoto.

2. Chikoka pa kuwonekera:

Kuwoneka bwino kwa utoto, kumawoneka kosavuta pansi, kumapangitsanso kuphimba, komanso kufalikira kwamphamvu pansi. Dispersants angapangitse kugawa kwa tinthu ting'onoting'ono yunifolomu komanso yopapatiza, kotero kuti kupaka kumawonekera bwino.

3. Kukhudza kufananiza:

Ndi kuyanjana bwino, opanga zokutira amatha kupanga mitundu yosiyanasiyana ya utomoni Wobalalitsa dongosolo,Dispersing wothandizira NNOimatha kukulitsa kuchuluka kwa ntchito ya utoto, ndiyofunikira kwambiri pakupanga utoto wamitundu yosiyanasiyana.

4. Mphamvu pakukweza:

Utoto wodzikongoletsera nthawi zambiri umatha kuwona chizindikiro cha burashi pamene uli ndi stucco, iyi ndi penti ilibe kugonana. Kugwiritsa ntchito ma dispersants kumatha kukhazikika ku pigment particles ndikuwongolera fluidity.

5. Zokhudza zotulutsa:

Kutulutsa ndi kuchuluka kwa utoto ndi inki zomwe zimapangidwa ndi ndondomeko. Ma dispersants amatha kukulitsa kupanga utoto powonjezera kuchuluka kwa pigment. Kuonjezera koyenera kwa polima dispersant kungachepetse mamasukidwe akayendedwe ndi kuonjezera pigment zili mu abrasive slurry, motero kuonjezera zokolola.