Elu ọgwụgwọ nke inorganic pigmenti

Mgbe elu ọgwụgwọ nke inorganic pigmenti, ngwa arụmọrụ nke pigmenti nwere ike n'ihu mma , na ya pụta n'ụzọ zuru ezu na-egosipụta ya ngwa anya Njirimara, nke ahụ bụ otu n'ime isi jikoro melite àgwà ọkwa nke pigmenti.

Ọrụ nke ọgwụgwọ elu

Enwere ike ichikota mmetụta ọgwụgwọ elu n'ime akụkụ atọ ndị a:

1. iji melite njirimara nke pigmenti n'onwe ya, dị ka ike agba na ike nzuzo;
2.  melite arụmọrụ, na welie dispersibility na dispersion kwụsie ike nke pigmenti na ihe mgbaze na resin;
3.  melite pigmenti ikpeazụ ngwaahịa anwụ ngwa ngwa, chemical kwụsie ike na processability.

Enwere ike ime ọgwụgwọ n'elu nke pigmenti site na uwe inorganic ma tinye ihe ndị na-arụ ọrụ n'elu ala iji nweta ihe ya, dịka ọmụmaatụ:

Chrome odo na-aza ngwa ngwa n'ime usoro mmepụta, na-eto eto mgbe toner na-adịkarị mfe "silk", site n'ịgbakwunye ncha zinc, aluminum phosphate, aluminum hydroxide iji belata kristal acicular na-adịghị ahụkebe, ihe na-eme ka ọ dị ala; Enwere ike iji pigmenti ndị na-acha odo odo chrome mee ihe antimony compound ma ọ bụ ụwa na-adịghị ahụkebe ma ọ bụ elu silica na-agwọta iji meziwanye nguzogide ọkụ ya, nguzogide okpomọkụ na nkwụsi ike kemịkal; cadmium odo elu ebe nwere ike na-amụba site SiO2, Al2O3 elu ọgwụgwọ, welie ihu igwe na-eguzogide, nwekwara ike tinye sodium stearate, alkyl sulfonates, wdg n'elu si hydrophilic ka lipophilic na ọzọ mfe gbasasịrị na resin;

Cadmium red site Al2O3, SiO2 mkpuchi elu ọgwụgwọ nwekwara ike melite dispersibility na ihu igwe na-eguzogide;
Iron oxide pigmenti nwere ike ịbụ n'elu mesoo na stearic acid gị n'ụlọnga ka mma ya dispersibility na organic ọkara, n'elu ọgwụgwọ nwekwara ike ịbụ Al2O3 , oleophilic elu iji welie arụmọrụ;

Igwe oxide na-acha odo odo na-acha odo odo, ọ nwere ike imeziwanye mgbasa na nghọta site n'ịgbakwunye ọgwụgwọ elu sodium dodecyl naphthalene;

Ígwè-acha anụnụ anụnụ pigments ogbenye alkali eguzogide , alkali eguzogide nwere ike welie ya abụba amine elu ọgwụgwọ ;
Ultramarine ogbenye acid eguzogide, acid nwere ike imeziwanye arụmọrụ ya site na ọgwụgwọ elu SiO2;
Enwere ike ibelata Lithopone Lithopone na zinc sulfide site na ọrụ photochemical nke ihe ndị na-adịghị ahụkebe ụwa na ọgwụgwọ elu.