Nhau

Kupararira inonakidza inoshanda mumiriri ane maviri akapesana nezvivakwa zve liphilikumity uye hydrophilicity mukati memorekuru.

Kupararira kunoreva musanganiswa wakaumbwa nekupararira kwechimwe chinhu (kana zvinhu zvakati wandei) mune chimwe chinhu muchimiro chezvikamu.

Vaparadzaniswa pamwe chete vanopararira zvakasikwa uye zvinwiwa zvechisimba uye zvemagetsi zvinwiwa zvakaoma kunyungudika mune zvinwiwa, uye zvakare kudzokorora kwezvinhu zvimedu, kugadzira maAmphhilic reagents inodiwa kumiswa kwakasimba. Houhuan Chemical R & D uye kugadzirwa kwemvura-yakavakirwa mvura uye inowedzera-inokonzerwa nemafuta mumapoka akasiyana-siyana, zvakabatana zvivakwa.

Iyo inopararira system yakakamurwa mu: mhinduro, colloid uye kumiswa (emulsion). Semuenzaniso, solute ndeyekupararira uye solvent ndiyo yakavharika. Semuenzaniso, muNacl mhinduro, iyo inopararira ndeye NACL, uye inopararira imvura. Vaparidzi vanoreva nezvinhu zvakapararira mune zvimedu muhurongwa hwekuparadzira. Chimwe chinhu chinodaidzwa kuiswa kuparadzirwa chinhu.

Mabasa ekushandisa maindasitiri pigment anopararira ari seinotevera:

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2. Deredza kusanzwisisika kushushikana pakati pemvura-mvura uye yakasimba-mvura. Vaparadzira zvakare vane surfacts. Vaparadzira vane anonic, cationic, isiri-ionic, amphoteric uye polymeric. Pakati pavo, mhando yeAnonic inoshandiswa zvakanyanya.

3. Kuparadzira auxiliary mumiririri anogona kuvandudza kuvharidzirwa kwezvinhu zvakasimba kana zvemvura.