Pigment Yellow 191 CAS 129423-54-7

Gabatarwa

Yellow 191 ne na kowa pigment wanda kuma aka sani da titanium yellow. Mai zuwa shine gabatarwa ga kaddarorin sa, amfaninsa, hanyoyin masana'anta da bayanan aminci:

inganci:

Yellow 191 wani abu ne mai ja-orange foda wanda aka fi sani da titanium dioxide. Yana da kwanciyar hankali mai kyau na launi, saurin haske da juriya na yanayi. Ba shi da narkewa a cikin ruwa amma ana iya narkar da shi cikin kaushi na halitta. Yellow 191 abu ne mara guba kuma baya haifar da lahani kai tsaye ga lafiyar ɗan adam.

Amfani:

An yi amfani da Yellow 191 sosai a cikin fenti, kayan kwalliya, robobi, tawada, roba da yadi. Ana iya amfani da shi a cikin launuka iri-iri, kamar rawaya, orange da launin ruwan kasa, kuma yana ba samfurin kyakkyawan ɗaukar hoto da dorewa. Ana iya amfani da Yellow 191 azaman mai launi don yumbu da gilashi.

Hanya:

Hanyar gama gari don shirye-shiryen rawaya 191 shine ta hanyar amsawar titanium chloride da sulfuric acid. Titanium chloride an fara narkar da shi a cikin tsarma sulfuric acid, sa'an nan kuma dauki samfurin da aka mai tsanani samar da rawaya 191 foda a karkashin takamaiman yanayi.

Bayanin Tsaro:

Amfani da Yellow 191 gabaɗaya yana da aminci, amma har yanzu akwai wasu matakan kiyayewa. Ya kamata a nisantar shakar ƙurarsa lokacin amfani kuma a guji hulɗa da fata da idanu kai tsaye. Ya kamata a sa kayan kariya masu dacewa, kamar safar hannu da tabarau, yayin aikin. Ajiye nesa da isar yara. A matsayin sinadari, kowa ya kamata ya karanta kuma ya bi ka'idodin kulawa da aminci da suka dace a hankali kafin amfani da Yellow 191.