Izindaba Zemboni

Izinto zokuhlanza izindwangu zihlanganisa ngaphezu kwesigaba somkhiqizo esisodwa. Kusukela kumakhemikhali okuhlanza okomile njenge-Tetrachlorethylene kuya kuma-surfactants angenayo i-nonionic, i-SLES nezinhlobo ze-betaine, ukukhetha okulungile kuncike ohlelweni lohlelo lokusebenza. I-Dotachem ihlinzeka ngezinhlobonhlobo zamakhemikhali okuhlanza nokunakekela izindwangu avela e-China, anolwazi lomkhiqizo, amasampula kanye nemibhalo yokuthekelisa etholakalayo.

Funda ukuthi kungani i-NP-9 Nonylphenol Ethoxylate ivame ukusetshenziswa ekuhlanzeni izimboni, ukucubungula izindwangu kanye nezinhlelo ze-emulsification, nokuthi i-Dotachem isekela kanjani ukukhethwa kwebanga le-NPE.

Hlola ukuthi i-Dimethylformamide (DMF) isekela kanjani ukuhlanganiswa kwemithi okumaphakathi, kungani kubalulekile ukufana kwe-solvent, nokuthi i-Dotachem ikunikeza kanjani ukusekelwa okuvela e-China.

I-Tween 20 kanye ne-Tween 80 ama-surfactants amabili e-Polysorbate asetshenziswa kakhulu. Lesi sihloko siqhathanisa inani labo le-HLB, ukusebenza kwe-emulsification nokugxila kwesicelo ukuze sisize abathengi bakhethe ibanga elilungile.

Ukukhetha ibanga elifanele le-Nonylphenol Ethoxylate kudinga ukuncibilika kokulinganisa, izinga lokushisa lohlelo lokusebenza, nohlobo lokubunjwa. Kuzinhlelo ezinamanzi, i-NP-9 noma i-NP-10 ingase inikeze ukuyekelela okungcono kakhulu phakathi kwe-solubility kanye ne-emulsification. Kumasistimu anothile ngowoyela, amamaki e-EO aphansi njenge-NP-2 noma i-NP-4 angase enze kangcono ngenxa yamaphoyinti awo amafu aphezulu kanye ne-HLB ephansi.

Lesi sihloko sichaza ukuthi i-EO grade ithinta kanjani ukusebenza kwe-Cetearyl Alcohol Ethoxylate kuma-emulsions ezimboni, nokuthi yini abathengi okufanele baqinisekise ngaphambi kokuthola i-Dotachem.