Pigment Blue 28 CAS 1345-16-0

Abubuwan Sinadarai:

Tsarin kwayoyin halitta	CoO·Al2O3
Yawan yawa	4.26[20℃]
Abubuwan Jiki da Sinadarai	Babban abun da ke ciki na cobalt blue shine CoO, Al2O3, ko cobalt aluminate [CoAl2O4], bisa ga ka'idar dabarar sinadarai, abun ciki na Al2O3 shine 57.63%, abun ciki na CoO shine 42.36%, ko abun ciki na Co shine 33.31%, amma ainihin abun ciki na cobalt. blue pigment Al2O3 a cikin 65% ~ 70%, CoO tsakanin 30% ~ 35%, wasu cobalt blue pigment dauke da cobalt oxide abun ciki yana da ƙasa da ɗaya ko daya da rabi, saboda kuma yana yiwuwa ya ƙunshi ƙananan oxides na wasu abubuwa, kamar Ti, Li, Cr, Fe, Sn, Mg. Zn, da dai sauransu. Kamar yadda nazarin nau'in launi na cobalt blue ya nuna cewa CoO shine 34%, Al2O3 shine 62%, ZnO shine 2% da P2O5 shine 2%. Hakanan yana yiwuwa don cobalt blue ya ƙunshi ƙananan adadin alumina, Cobalt kore (CoO · ZnO) da cobalt violet [Co2(PO4)2] Baya ga babban abun da ke ciki don canza launin cobalt blue pigment. Irin wannan pigment na ajin spinel ne, cube ne tare da crystallization spinel. Matsakaicin dangi shine 3.8 ~ 4.54, ikon ɓoyewa yana da rauni sosai, kawai 75 ~ 80g / m2, ɗaukar mai shine 31% ~ 37%, ƙayyadaddun ƙarar shine 630 ~ 740g / L, ingancin cobalt blue da aka samar a cikin zamani lokuta ya bambanta da na samfuran farko. Cobalt blue pigment yana da launi mai haske, kyakkyawan juriya na yanayi, juriya na alkali, juriya ga nau'i-nau'i daban-daban, juriya na zafi har zuwa 1200. Babban rauni mai rauni bai kai ƙarfin launi na phthalocyanin blue pigment ba, saboda an ƙididdige shi a babban zafin jiki, kodayake. bayan nika, amma har yanzu barbashi suna da wani tauri.
Amfani	Cobalt blue pigment ne mara guba. Cobalt blue pigment ne yafi amfani da high zafin jiki resistant coatings, tukwane, enamel, Gilashi canza launi, high zafin jiki resistant roba canza launi, kuma a matsayin art pigment. Farashin ya fi tsada fiye da na yau da kullun inorganic pigment, babban dalilin shine mafi girma farashin mahadi cobalt. Iri iri-iri na yumbu da enamel canza launi sun bambanta da na robobi da sutura.

Aika mana imel

Cikakken Bayani

Tags samfurin

Gabatarwa

inganci:

1. Cobalt blue fili ne mai duhu shudi.

2. Yana da kyakkyawan juriya na zafi da juriya mai haske, kuma yana iya kula da kwanciyar hankali na launi a yanayin zafi.

3. Mai narkewa a cikin acid, amma ba ya narkewa a cikin ruwa da alkali.

Amfani:

1. Cobalt blue ana amfani dashi sosai a cikin yumbu, gilashi, gilashi da sauran filayen masana'antu.

2. Yana iya kula da kwanciyar hankali na launi a yanayin zafi mai yawa, kuma ana amfani dashi sau da yawa don kayan ado da zane-zane.

3. A cikin masana'antar gilashin, ana amfani da cobalt blue a matsayin mai launi, wanda zai iya ba gilashin launin shudi mai zurfi kuma ya kara kyan gani.

Hanya:

Akwai hanyoyi da yawa don yin cobalt blue. Hanyar da aka fi amfani da ita ita ce mayar da martani ga cobalt da gishirin aluminium a wani yanki na molar don samar da CoAl2O4. Cobalt blue kuma za a iya shirya ta m-lokaci kira, sol-gel Hanyar da sauran hanyoyin.

Bayanin Tsaro:

1. Ya kamata a guji shakar ƙura da maganin abin da ke ciki.

2. Lokacin saduwa da cobalt blue, ya kamata ku sanya safar hannu masu kariya da na'urorin kare ido don hana fata da ido.

3. Har ila yau, bai dace da tuntuɓar tushen wuta da zafin jiki na dogon lokaci don hana shi bazuwa da samar da abubuwa masu cutarwa.

4. Lokacin amfani da adanawa, kula da hanyoyin aikin aminci masu dacewa.

Na baya: Vat Blue 4 CAS 81-77-6

Na gaba: Pigment Green 36 CAS 14302-13-7

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